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impala/testdata/datasets/functional/functional_schema_template.sql
Joe McDonnell e4f585240a IMPALA-6068: Fix dataload for complextypes_fileformat 
Dataload typically follows a pattern of loading data into
a text version of a table, and then using an insert
overwrite from the text table to populate the table for
other file formats. This insert is always done in Impala
for Parquet and Kudu. Otherwise it runs in Hive.

Since Impala doesn't support writing nested data, the
population of complextypes_fileformat tries to hack
the insert to run in Hive by including it in the ALTER
part of the table definition. ALTER runs immediately
after CREATE and always runs in Hive. The problem is
that ALTER also runs before the base table
(functional.complextypes_fileformat) is populated.
The insert succeeds, but it is inserting zero rows.

This code change introduces a way to force the Parquet
load to run using Hive. This lets complextypes_fileformat
specify that the insert should happen in Hive and fixes
the ordering so that the table is populated correctly.

This is also useful for loading custom Parquet files
into Parquet tables. Hive supports the DATA LOAD LOCAL
syntax, which can read a file from the local filesystem.
This means that several locations that currently use
the hdfs commandline can be modified to use this SQL.
This change speeds up dataload by a few minutes, as it
avoids the overhead of the hdfs commandline.

Any other location that could use DATA LOAD LOCAL is
also switched over to use it. This includes the
testescape* tables which now print the appropriate
DATA LOAD commands as a result of text_delims_table.py.
Any location that already uses DATA LOAD LOCAL is also
switched to indicate that it must run in Hive. Any
location that was doing an HDFS command in the LOAD
section is moved to the LOAD_DEPENDENT_HIVE section.

Testing: Ran dataload and core tests. Also verified that
functional_parquet.complextypes_fileformat has rows.

Change-Id: I7152306b2907198204a6d8d282a0bad561129b82
Reviewed-on: http://gerrit.cloudera.org:8080/8350
Reviewed-by: Joe McDonnell <joemcdonnell@cloudera.com>
Tested-by: Impala Public Jenkins
2017-10-25 03:43:26 +00:00

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====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypes
---- PARTITION_COLUMNS
year int
month int
---- COLUMNS
id int COMMENT 'Add a comment'
bool_col boolean
tinyint_col tinyint
smallint_col smallint
int_col int
bigint_col bigint
float_col float
double_col double
date_string_col string
string_col string
timestamp_col timestamp
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- ALTER
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=1);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=2);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=3);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=4);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=5);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=6);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=7);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=8);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=9);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=10);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=11);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=12);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=2);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=3);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=4);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=5);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=6);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=7);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=8);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=9);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=10);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=11);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=12);
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} partition (year, month)
SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month
FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/090101.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=1);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/090201.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=2);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/090301.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=3);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/090401.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=4);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/090501.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=5);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/090601.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=6);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/090701.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=7);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/090801.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=8);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/090901.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=9);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/091001.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=10);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/091101.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=11);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/091201.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=12);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/100101.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/100201.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=2);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/100301.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=3);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/100401.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=4);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/100501.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=5);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/100601.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=6);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/100701.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=7);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/100801.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=8);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/100901.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=9);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/101001.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=10);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/101101.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=11);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypes/101201.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=12);
---- CREATE_KUDU
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name};
CREATE TABLE {db_name}{db_suffix}.{table_name} (
id INT PRIMARY KEY,
bool_col BOOLEAN,
tinyint_col TINYINT,
smallint_col SMALLINT,
int_col INT,
bigint_col BIGINT,
float_col FLOAT,
double_col DOUBLE,
date_string_col STRING,
string_col STRING,
timestamp_col TIMESTAMP,
year INT,
month INT
)
PARTITION BY HASH (id) PARTITIONS 3 STORED AS KUDU;
---- DEPENDENT_LOAD_KUDU
INSERT into TABLE {db_name}{db_suffix}.{table_name}
SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col,
timestamp_col, year, month
FROM {db_name}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypesnopart
---- COLUMNS
id int
bool_col boolean
tinyint_col tinyint
smallint_col smallint
int_col int
bigint_col bigint
float_col float
double_col double
date_string_col string
string_col string
timestamp_col timestamp
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypessmall
---- PARTITION_COLUMNS
year int
month int
---- COLUMNS
id int
bool_col boolean
tinyint_col tinyint
smallint_col smallint
int_col int
bigint_col bigint
float_col float
double_col double
date_string_col string
string_col string
timestamp_col timestamp
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- ALTER
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=1);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=2);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=3);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=4);
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} partition (year, month)
SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month
FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesSmall/090101.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=1);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesSmall/090201.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=2);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesSmall/090301.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=3);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesSmall/090401.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=4);
---- CREATE_KUDU
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name};
CREATE TABLE {db_name}{db_suffix}.{table_name} (
id INT PRIMARY KEY,
bool_col BOOLEAN,
tinyint_col TINYINT,
smallint_col SMALLINT,
int_col INT,
bigint_col BIGINT,
float_col FLOAT,
double_col DOUBLE,
date_string_col STRING,
string_col STRING,
timestamp_col TIMESTAMP,
year INT,
month INT
)
PARTITION BY HASH (id) PARTITIONS 3 STORED AS KUDU;
---- DEPENDENT_LOAD_KUDU
INSERT into TABLE {db_name}{db_suffix}.{table_name}
SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col,
timestamp_col, year, month
FROM {db_name}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypestiny
---- PARTITION_COLUMNS
year int
month int
---- COLUMNS
id int
bool_col boolean
tinyint_col tinyint
smallint_col smallint
int_col int
bigint_col bigint
float_col float
double_col double
date_string_col string
string_col string
timestamp_col timestamp
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- ALTER
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=1);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=2);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=3);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2009, month=4);
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} partition (year, month)
SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month
FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesTiny/090101.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=1);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesTiny/090201.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=2);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesTiny/090301.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=3);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesTiny/090401.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=4);
---- CREATE_KUDU
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name};
CREATE TABLE {db_name}{db_suffix}.{table_name} (
id INT PRIMARY KEY,
bool_col BOOLEAN,
tinyint_col TINYINT,
smallint_col SMALLINT,
int_col INT,
bigint_col BIGINT,
float_col FLOAT,
double_col DOUBLE,
date_string_col STRING,
string_col STRING,
timestamp_col TIMESTAMP,
year INT,
month INT
)
PARTITION BY HASH (id) PARTITIONS 3 STORED AS KUDU;
---- DEPENDENT_LOAD_KUDU
INSERT INTO TABLE {db_name}{db_suffix}.{table_name}
SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col,
timestamp_col, year, month
FROM {db_name}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypesinsert
---- CREATE
CREATE TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} LIKE {db_name}.alltypes
STORED AS {file_format};
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypesnopart_insert
---- CREATE
CREATE TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} like {db_name}.alltypesnopart
STORED AS {file_format};
====
---- DATASET
functional
---- BASE_TABLE_NAME
insert_overwrite_nopart
---- CREATE
CREATE TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (col1 int)
STORED AS {file_format};
====
---- DATASET
functional
---- BASE_TABLE_NAME
insert_overwrite_partitioned
---- CREATE
CREATE TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (col1 int)
PARTITIONED BY (col2 int)
STORED AS {file_format};
====
---- DATASET
functional
---- BASE_TABLE_NAME
insert_string_partitioned
---- CREATE
CREATE TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (s1 string)
PARTITIONED BY (s2 string)
STORED AS {file_format};
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypeserror
---- CREATE
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
id int,
bool_col boolean,
tinyint_col tinyint,
smallint_col smallint,
int_col int,
bigint_col bigint,
float_col float,
double_col double,
date_string_col string,
string_col string,
timestamp_col timestamp)
partitioned by (year int, month int)
row format delimited fields terminated by ',' escaped by '\\'
stored as {file_format}
LOCATION '{hdfs_location}';
USE {db_name}{db_suffix};
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION (year=2009, month=1);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION (year=2009, month=2);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION (year=2009, month=3);
-- Create external temp table with desired file format with same data file location
-- Tmp tables must not specify an escape character we don't want any
-- data transformation to happen when inserting it into tmp tables.
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name}_tmp (
id STRING,
bool_col STRING,
tinyint_col STRING,
smallint_col STRING,
int_col STRING,
bigint_col STRING,
float_col STRING,
double_col STRING,
date_string_col STRING,
string_col STRING,
timestamp_col STRING)
PARTITIONED BY (year INT, month INT)
ROW FORMAT DELIMITED
FIELDS TERMINATED BY ','
STORED AS {file_format}
LOCATION '{hdfs_location}';
-- Make metastore aware of the partition directories for the temp table
ALTER TABLE {table_name}_tmp ADD IF NOT EXISTS PARTITION (year=2009, month=1);
ALTER TABLE {table_name}_tmp ADD IF NOT EXISTS PARTITION (year=2009, month=2);
ALTER TABLE {table_name}_tmp ADD IF NOT EXISTS PARTITION (year=2009, month=3);
---- DEPENDENT_LOAD
USE {db_name}{db_suffix};
-- Step 4: Stream the data from tmp text table to desired format tmp table
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name}_tmp PARTITION (year, month)
SELECT * FROM {db_name}.{table_name}_tmp;
-- Cleanup the temp table
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name}_tmp;
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/AllTypesError/0901.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=1);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/AllTypesError/0902.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=2);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/AllTypesError/0903.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=3);
====
---- DATASET
functional
---- BASE_TABLE_NAME
hbasealltypeserror
---- CREATE_HIVE
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
id int,
bool_col boolean,
tinyint_col tinyint,
smallint_col smallint,
int_col int,
bigint_col bigint,
float_col float,
double_col double,
date_string_col string,
string_col string,
timestamp_col timestamp)
STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
WITH SERDEPROPERTIES (
"hbase.columns.mapping" =
":key,d:bool_col,d:tinyint_col,d:smallint_col,d:int_col,d:bigint_col,d:float_col,d:double_col,d:date_string_col,d:string_col,d:timestamp_col"
)
TBLPROPERTIES("hbase.table.name" = "functional_hbase.hbasealltypeserror");
====
---- DATASET
functional
---- BASE_TABLE_NAME
hbasecolumnfamilies
---- HBASE_COLUMN_FAMILIES
0
1
2
3
d
---- CREATE_HIVE
-- Create an HBase table with multiple column families
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
id int,
bool_col boolean,
tinyint_col tinyint,
smallint_col smallint,
int_col int,
bigint_col bigint,
float_col float,
double_col double,
date_string_col string,
string_col string,
timestamp_col timestamp)
STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
WITH SERDEPROPERTIES (
"hbase.columns.mapping" =
":key,0:bool_col,1:tinyint_col,2:smallint_col,3:int_col,d:bigint_col,d:float_col,d:double_col,d:date_string_col,d:string_col,d:timestamp_col"
)
TBLPROPERTIES("hbase.table.name" = "functional_hbase.hbasecolumnfamilies");
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name}
SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col,
date_string_col, string_col, timestamp_col FROM functional.alltypestiny;
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypeserrornonulls
---- CREATE
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
id int,
bool_col boolean,
tinyint_col tinyint,
smallint_col smallint,
int_col int,
bigint_col bigint,
float_col float,
double_col double,
date_string_col string,
string_col string,
timestamp_col timestamp)
partitioned by (year int, month int)
row format delimited fields terminated by ',' escaped by '\\'
stored as {file_format}
LOCATION '{hdfs_location}';
-- Make metastore aware of the new partitions directories
-- ALTER does not take a fully qualified name.
USE {db_name}{db_suffix};
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION (year=2009, month=1);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION (year=2009, month=2);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION (year=2009, month=3);
-- Create external temp table with desired file format with same data file location
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name}_tmp (
id STRING,
bool_col STRING,
tinyint_col STRING,
smallint_col STRING,
int_col STRING,
bigint_col STRING,
float_col STRING,
double_col STRING,
date_string_col STRING,
string_col STRING,
timestamp_col STRING)
PARTITIONED BY (year INT, month INT)
ROW FORMAT DELIMITED
FIELDS TERMINATED BY ','
ESCAPED BY '\\'
STORED AS {file_format}
LOCATION '{hdfs_location}';
-- Make metastore aware of the partition directories
USE {db_name}{db_suffix};
ALTER TABLE {table_name}_tmp ADD IF NOT EXISTS PARTITION (year=2009, month=1);
ALTER TABLE {table_name}_tmp ADD IF NOT EXISTS PARTITION (year=2009, month=2);
ALTER TABLE {table_name}_tmp ADD IF NOT EXISTS PARTITION (year=2009, month=3);
---- DEPENDENT_LOAD
USE {db_name}{db_suffix};
-- Step 4: Stream the data from tmp text table to desired format tmp table
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name}_tmp PARTITION (year, month)
SELECT * FROM {db_name}.{table_name}_tmp;
-- Cleanup the temp table
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name}_tmp;
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/AllTypesErrorNoNulls/0901.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=1);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/AllTypesErrorNoNulls/0902.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=2);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/AllTypesErrorNoNulls/0903.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2009, month=3);
====
---- DATASET
functional
---- BASE_TABLE_NAME
hbasealltypeserrornonulls
---- CREATE_HIVE
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
id int,
bool_col boolean,
tinyint_col tinyint,
smallint_col smallint,
int_col int,
bigint_col bigint,
float_col float,
double_col double,
date_string_col string,
string_col string,
timestamp_col timestamp)
STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
WITH SERDEPROPERTIES (
"hbase.columns.mapping" =
":key,d:bool_col,d:tinyint_col,d:smallint_col,d:int_col,d:bigint_col,d:float_col,d:double_col,d:date_string_col,d:string_col,d:timestamp_col"
)
TBLPROPERTIES("hbase.table.name" = "functional_hbase.hbasealltypeserrornonulls");
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypesagg
---- PARTITION_COLUMNS
year int
month int
day int
---- COLUMNS
id int
bool_col boolean
tinyint_col tinyint
smallint_col smallint
int_col int
bigint_col bigint
float_col float
double_col double
date_string_col string
string_col string
timestamp_col timestamp
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- ALTER
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=1);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=2);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=3);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=4);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=5);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=6);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=7);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=8);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=9);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=10);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=NULL);
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} partition (year, month, day)
SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month, day
FROM {db_name}.{table_name};
---- LOAD
SET hive.exec.dynamic.partition.mode=nonstrict;
SET hive.exec.dynamic.partition=true;
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAgg/100101.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=1);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAgg/100102.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=2);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAgg/100103.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=3);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAgg/100104.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=4);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAgg/100105.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=5);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAgg/100106.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=6);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAgg/100107.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=7);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAgg/100108.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=8);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAgg/100109.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=9);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAgg/100110.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=10);
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} partition (year, month, day) SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month, tinyint_col as day FROM {db_name}.{table_name} WHERE year=2010 and month=1 and day IS NOT NULL and tinyint_col IS NULL order by id;
---- CREATE_KUDU
DROP VIEW IF EXISTS {db_name}{db_suffix}.{table_name};
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name}_idx;
CREATE TABLE {db_name}{db_suffix}.{table_name}_idx (
kudu_idx BIGINT PRIMARY KEY,
id INT NULL,
bool_col BOOLEAN NULL,
tinyint_col TINYINT NULL,
smallint_col SMALLINT NULL,
int_col INT NULL,
bigint_col BIGINT NULL,
float_col FLOAT NULL,
double_col DOUBLE NULL,
date_string_col STRING NULL,
string_col STRING NULL,
timestamp_col TIMESTAMP NULL,
year INT NULL,
month INT NULL,
day INT NULL
)
PARTITION BY HASH (kudu_idx) PARTITIONS 3 STORED AS KUDU;
CREATE VIEW {db_name}{db_suffix}.{table_name} AS
SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col,
double_col, date_string_col, string_col, timestamp_col, year, month, day
FROM {db_name}{db_suffix}.{table_name}_idx;
---- DEPENDENT_LOAD_KUDU
INSERT into TABLE {db_name}{db_suffix}.{table_name}_idx
SELECT row_number() over (order by year, month, id, day),
id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col,
double_col, date_string_col, string_col,
timestamp_col, year, month, day
FROM {db_name}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypesaggnonulls
---- PARTITION_COLUMNS
year int
month int
day int
---- COLUMNS
id int
bool_col boolean
tinyint_col tinyint
smallint_col smallint
int_col int
bigint_col bigint
float_col float
double_col double
date_string_col string
string_col string
timestamp_col timestamp
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- ALTER
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=1);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=2);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=3);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=4);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=5);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=6);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=7);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=8);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=9);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=10);
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} partition (year, month, day)
SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month, day
FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAggNoNulls/100101.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=1);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAggNoNulls/100102.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=2);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAggNoNulls/100103.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=3);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAggNoNulls/100104.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=4);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAggNoNulls/100105.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=5);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAggNoNulls/100106.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=6);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAggNoNulls/100107.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=7);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAggNoNulls/100108.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=8);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAggNoNulls/100109.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=9);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/target/AllTypesAggNoNulls/100110.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=1, day=10);
---- CREATE_KUDU
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name};
CREATE TABLE {db_name}{db_suffix}.{table_name} (
id INT PRIMARY KEY,
bool_col BOOLEAN,
tinyint_col TINYINT,
smallint_col SMALLINT,
int_col INT,
bigint_col BIGINT,
float_col FLOAT,
double_col DOUBLE,
date_string_col STRING,
string_col STRING,
timestamp_col TIMESTAMP,
year INT,
month INT,
day INT
)
PARTITION BY HASH (id) PARTITIONS 3 STORED AS KUDU;
---- DEPENDENT_LOAD_KUDU
INSERT into TABLE {db_name}{db_suffix}.{table_name}
SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col,
double_col, date_string_col, string_col,
timestamp_col, year, month, day
FROM {db_name}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
allcomplextypes
---- PARTITION_COLUMNS
year int
month int
---- COLUMNS
id int
int_array_col array<int>
array_array_col array<array<int>>
map_array_col array<map<string,int>>
struct_array_col array<struct<f1: bigint, f2: string>>
int_map_col map<string, int>
array_map_col map<string, array<int>>
map_map_col map<string, map<string, int>>
struct_map_col map<string, struct<f1: bigint, f2: string>>
int_struct_col struct<f1: int, f2: int>
complex_struct_col struct<f1: int, f2: array<int>, f3: map<string, int>>
nested_struct_col struct<f1: int, f2: struct<f11: bigint, f12: struct<f21: bigint>>>
complex_nested_struct_col struct<f1: int, f2: array<struct<f11: bigint, f12: map<string, struct<f21: bigint>>>>>
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- DEPENDENT_LOAD
---- LOAD
====
---- DATASET
functional
---- BASE_TABLE_NAME
complextypestbl
---- COLUMNS
id bigint
int_array array<int>
int_array_array array<array<int>>
int_map map<string, int>
int_map_array array<map<string, int>>
nested_struct struct<a: int, b: array<int>, c: struct<d: array<array<struct<e: int, f: string>>>>, g: map<string, struct<h: struct<i: array<double>>>>>
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/ComplexTypesTbl/nullable.parq'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
LOAD DATA LOCAL INPATH '{impala_home}/testdata/ComplexTypesTbl/nonnullable.parq'
INTO TABLE {db_name}{db_suffix}.{table_name};
---- LOAD
====
---- DATASET
functional
---- BASE_TABLE_NAME
complextypes_fileformat
---- CREATE_HIVE
-- Used for positive/negative testing of complex types on various file formats.
-- In particular, queries on file formats for which we do not support complex types
-- should fail gracefully.
CREATE TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
id int,
s struct<f1:string,f2:int>,
a array<int>,
m map<string,bigint>)
STORED AS {file_format};
---- LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} SELECT id, named_struct("f1",string_col,"f2",int_col), array(1, 2, 3), map("k", cast(0 as bigint)) FROM functional.alltypestiny;
---- DEPENDENT_LOAD_HIVE
-- This INSERT must run in Hive, because Impala doesn't support inserting into tables
-- with complex types.
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} SELECT * FROM functional.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
complextypes_multifileformat
---- CREATE_HIVE
-- Used for positive/negative testing of complex types on various file formats.
-- In particular, queries on file formats for which we do not support complex types
-- should fail gracefully. This table allows testing at a partition granularity.
CREATE TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
id int,
s struct<f1:string,f2:int>,
a array<int>,
m map<string,bigint>)
PARTITIONED BY (p int)
STORED AS {file_format};
---- LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} PARTITION(p=1) SELECT id, named_struct("f1",string_col,"f2",int_col), array(1, 2, 3), map("k", cast(0 as bigint)) FROM functional.alltypestiny;
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} PARTITION(p=2) SELECT id, named_struct("f1",string_col,"f2",int_col), array(1, 2, 3), map("k", cast(0 as bigint)) FROM functional.alltypestiny;
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} PARTITION(p=3) SELECT id, named_struct("f1",string_col,"f2",int_col), array(1, 2, 3), map("k", cast(0 as bigint)) FROM functional.alltypestiny;
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} PARTITION(p=4) SELECT id, named_struct("f1",string_col,"f2",int_col), array(1, 2, 3), map("k", cast(0 as bigint)) FROM functional.alltypestiny;
-- The order of insertions and alterations is deliberately chose to work around a Hive
-- bug where the format of an altered partition is reverted back to the original format after
-- an insert. So we first do the insert, and then alter the format.
USE {db_name}{db_suffix};
ALTER TABLE {table_name} PARTITION (p=2) SET FILEFORMAT PARQUET;
ALTER TABLE {table_name} PARTITION (p=3) SET FILEFORMAT AVRO;
ALTER TABLE {table_name} PARTITION (p=4) SET FILEFORMAT RCFILE;
USE default;
====
---- DATASET
functional
---- BASE_TABLE_NAME
testtbl
---- COLUMNS
id bigint
name string
zip int
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- CREATE_KUDU
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name};
create table {db_name}{db_suffix}.{table_name} (
id bigint primary key,
name string null,
zip int null
)
partition by range(id) (partition values <= 1003, partition 1003 < values <= 1007,
partition 1007 < values) stored as kudu;
====
---- DATASET
functional
---- BASE_TABLE_NAME
dimtbl
---- COLUMNS
id bigint
name string
zip int
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} SELECT * FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/DimTbl/data.csv' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
---- CREATE_KUDU
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name};
create table {db_name}{db_suffix}.{table_name} (
id bigint primary key,
name string,
zip int
)
partition by range(id) (partition values <= 1003, partition 1003 < values <= 1007,
partition 1007 < values) stored as kudu;
====
---- DATASET
functional
---- BASE_TABLE_NAME
jointbl
---- COLUMNS
test_id bigint
test_name string
test_zip int
alltypes_id int
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} SELECT * FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/JoinTbl/data.csv' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
---- CREATE_KUDU
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name};
create table {db_name}{db_suffix}.{table_name} (
test_id bigint,
test_name string,
test_zip int,
alltypes_id int,
primary key (test_id, test_name, test_zip, alltypes_id)
)
partition by range(test_id) (partition values <= 1003, partition 1003 < values <= 1007,
partition 1007 < values) stored as kudu;
====
---- DATASET
functional
---- BASE_TABLE_NAME
liketbl
---- COLUMNS
str_col string
match_like_col string
no_match_like_col string
match_regex_col string
no_match_regex_col string
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} SELECT * FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/LikeTbl/data.csv' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypessmallbinary
---- CREATE_HIVE
-- This table does not define a ':key' column spec. If one is not specified, the
-- first column is implied.
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
id int,
bool_col boolean,
tinyint_col tinyint,
smallint_col smallint,
int_col int,
bigint_col bigint,
float_col float,
double_col double,
date_string_col string,
string_col string,
timestamp_col timestamp,
year int,
month int)
STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
WITH SERDEPROPERTIES (
"hbase.columns.mapping" =
"d:bool_col#-,
d:tinyint_col#-,
d:smallint_col#-,
d:int_col#-,
d:bigint_col#-,
d:float_col#-,
d:double_col#-,
d:date_string_col#-,
d:string_col#-,
d:timestamp_col#s,
d:year#-,
d:month#-"
)
TBLPROPERTIES ("hbase.table.name" = "functional_hbase.alltypessmallbinary",
"hbase.table.default.storage.type" = "binary");
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name}
SELECT * FROM functional.alltypessmall;
====
---- DATASET
functional
---- BASE_TABLE_NAME
insertalltypesaggbinary
---- CREATE_HIVE
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
id int,
bool_col boolean,
tinyint_col tinyint,
smallint_col smallint,
int_col int,
bigint_col bigint,
float_col float,
double_col double,
date_string_col string,
string_col string,
timestamp_col timestamp,
year int,
month int,
day int)
STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
WITH SERDEPROPERTIES (
"hbase.columns.mapping" =
":key#b,d:bool_col#b,d:tinyint_col#b,d:smallint_col#b,d:int_col#b,d:bigint_col#b,d:float_col#b,d:double_col#b,d:date_string_col,d:string_col,d:timestamp_col,d:year#b,d:month#b,d:day#b"
)
TBLPROPERTIES("hbase.table.name" = "functional_hbase.insertalltypesaggbinary");
====
---- DATASET
functional
---- BASE_TABLE_NAME
insertalltypesagg
---- PARTITION_COLUMNS
year int
month int
day int
---- COLUMNS
id int
bool_col boolean
tinyint_col tinyint
smallint_col smallint
int_col int
bigint_col bigint
float_col float
double_col double
date_string_col string
string_col string
timestamp_col timestamp
====
---- DATASET
functional
---- BASE_TABLE_NAME
stringids
---- PARTITION_COLUMNS
year int
month int
day int
---- COLUMNS
id string
bool_col boolean
tinyint_col tinyint
smallint_col smallint
int_col int
bigint_col bigint
float_col float
double_col double
date_string_col string
string_col string
timestamp_col timestamp
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypes_view
---- CREATE
CREATE VIEW IF NOT EXISTS {db_name}{db_suffix}.{table_name}
AS SELECT * FROM {db_name}{db_suffix}.alltypes;
---- LOAD
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypes_hive_view
---- CREATE_HIVE
-- Test that Impala can handle incorrect column metadata created by Hive (IMPALA-994).
-- Beeline cannot handle the stmt below when broken up into multiple lines.
CREATE VIEW IF NOT EXISTS {db_name}{db_suffix}.{table_name} AS SELECT * FROM {db_name}{db_suffix}.alltypes;
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypes_view_sub
---- CREATE
CREATE VIEW IF NOT EXISTS {db_name}{db_suffix}.{table_name} (x, y, z)
AS SELECT int_col, string_col, timestamp_col FROM {db_name}{db_suffix}.alltypes;
---- LOAD
====
---- DATASET
functional
---- BASE_TABLE_NAME
complex_view
---- CREATE
CREATE VIEW IF NOT EXISTS {db_name}{db_suffix}.complex_view
(abc COMMENT 'agg', xyz COMMENT 'gby') AS
SELECT COUNT(a.bigint_col), b.string_col FROM
{db_name}{db_suffix}.alltypesagg a INNER JOIN {db_name}{db_suffix}.alltypestiny b
ON a.id = b.id WHERE a.bigint_col < 50
GROUP BY b.string_col HAVING COUNT(a.bigint_col) > 1
ORDER BY b.string_col LIMIT 100;
---- LOAD
====
---- DATASET
functional
---- BASE_TABLE_NAME
view_view
---- CREATE
CREATE VIEW IF NOT EXISTS {db_name}{db_suffix}.{table_name}
AS SELECT * FROM {db_name}{db_suffix}.alltypes_view;
---- LOAD
====
---- DATASET
functional
---- BASE_TABLE_NAME
subquery_view
---- CREATE
CREATE VIEW IF NOT EXISTS {db_name}{db_suffix}.{table_name}
AS SELECT COUNT(*) FROM {db_name}{db_suffix}.alltypes
WHERE id IN (SELECT id FROM {db_name}{db_suffix}.alltypessmall where int_col < 5);
---- LOAD
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypes_parens
---- CREATE
CREATE VIEW IF NOT EXISTS {db_name}{db_suffix}.{table_name}
AS SELECT * FROM {db_name}{db_suffix}.alltypes
WHERE year = 2009 and (int_col < 100 OR bool_col = false) and month = 1;
---- LOAD
====
---- DATASET
functional
---- BASE_TABLE_NAME
text_comma_backslash_newline
---- COLUMNS
col1 string
col2 string
col3 int
col4 int
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\' lines terminated by '\n'
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/text-comma-backslash-newline.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
text_dollar_hash_pipe
---- COLUMNS
col1 string
col2 string
col3 int
col4 int
---- ROW_FORMAT
delimited fields terminated by '$' escaped by '#' lines terminated by '|'
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/text-dollar-hash-pipe.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
text_thorn_ecirc_newline
---- COLUMNS
col1 string
col2 string
col3 int
col4 int
---- ROW_FORMAT
-- -2 => ASCII 254 (thorn character) and -22 is a lowercase e with a circumflex
delimited fields terminated by '-2' escaped by '-22' lines terminated by '\n'
---- LOAD
-- Hive has a bug where it will not load a table's table metadata if ESCAPED BY and
-- TERMINATED BY are specified at the same time and set to extended ASCII characters.
-- To work around this, the data file is loaded into a temp table with the same location.
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name}_tmp(i int) LOCATION '/test-warehouse/{table_name}';
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/text-thorn-ecirc-newline.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name}_tmp;
DROP TABLE {db_name}{db_suffix}.{table_name}_tmp;
====
---- DATASET
functional
---- BASE_TABLE_NAME
overflow
---- COLUMNS
tinyint_col tinyint
smallint_col smallint
int_col int
bigint_col bigint
float_col float
double_col double
decimal0_col DECIMAL(13,4)
decimal1_col DECIMAL(38,0)
decimal2_col DECIMAL(38,38)
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/overflow.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
widerow
---- COLUMNS
string_col string
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} SELECT * FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/widerow.txt' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
greptiny
---- COLUMNS
field string
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} SELECT * FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/hive_benchmark/grepTiny/part-00000' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
rankingssmall
---- COLUMNS
pageRank int
pageURL string
avgDuration int
---- ROW_FORMAT
delimited fields terminated by '|'
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} SELECT * FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/hive_benchmark/htmlTiny/Rankings.dat' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
uservisitssmall
---- COLUMNS
sourceIP string
destURL string
visitDate string
adRevenue float
userAgent string
cCode string
lCode string
sKeyword string
avgTimeOnSite int
---- ROW_FORMAT
delimited fields terminated by '|'
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} SELECT * FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/hive_benchmark/htmlTiny/UserVisits.dat' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
emptytable
---- PARTITION_COLUMNS
f2 int
---- COLUMNS
field string
---- CREATE_KUDU
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name};
CREATE TABLE {db_name}{db_suffix}.{table_name} (
field STRING PRIMARY KEY,
f2 INT
)
PARTITION BY HASH (field) PARTITIONS 3 STORED AS KUDU;
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypesaggmultifiles
---- PARTITION_COLUMNS
year int
month int
day int
---- COLUMNS
id int
bool_col boolean
tinyint_col tinyint
smallint_col smallint
int_col int
bigint_col bigint
float_col float
double_col double
date_string_col string
string_col string
timestamp_col timestamp
---- ALTER
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=1);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=2);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=3);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=4);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=5);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=6);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=7);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=8);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=9);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=10);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(year=2010, month=1, day=NULL);
---- DEPENDENT_LOAD
insert overwrite table {db_name}{db_suffix}.{table_name} partition (year, month, day) SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month, day FROM {db_name}.{table_name} where id % 4 = 0;
insert into table {db_name}{db_suffix}.{table_name} partition (year, month, day) SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month, day FROM {db_name}.{table_name} where id % 4 = 1;
insert into table {db_name}{db_suffix}.{table_name} partition (year, month, day) SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month, day FROM {db_name}.{table_name} where id % 4 = 2;
insert into table {db_name}{db_suffix}.{table_name} partition (year, month, day) SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month, day FROM {db_name}.{table_name} where id % 4 = 3;
---- LOAD
SET hive.exec.dynamic.partition.mode=nonstrict;
SET hive.exec.dynamic.partition=true;
insert overwrite table {db_name}{db_suffix}.{table_name} partition (year, month, day) SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month, day FROM functional.alltypesagg where id % 4 = 0;
insert into table {db_name}{db_suffix}.{table_name} partition (year, month, day) SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month, day FROM functional.alltypesagg where id % 4 = 1;
insert into table {db_name}{db_suffix}.{table_name} partition (year, month, day) SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month, day FROM functional.alltypesagg where id % 4 = 2;
insert into table {db_name}{db_suffix}.{table_name} partition (year, month, day) SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col, year, month, day FROM functional.alltypesagg where id % 4 = 3;
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltypesaggmultifilesnopart
---- COLUMNS
id int
bool_col boolean
tinyint_col tinyint
smallint_col smallint
int_col int
bigint_col bigint
float_col float
double_col double
date_string_col string
string_col string
timestamp_col timestamp
---- DEPENDENT_LOAD
insert overwrite table {db_name}{db_suffix}.{table_name} SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col FROM {db_name}.{table_name} where id % 4 = 0;
insert into table {db_name}{db_suffix}.{table_name} SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col FROM {db_name}.{table_name} where id % 4 = 1;
insert into table {db_name}{db_suffix}.{table_name} SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col FROM {db_name}.{table_name} where id % 4 = 2;
insert into table {db_name}{db_suffix}.{table_name} SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col FROM {db_name}.{table_name} where id % 4 = 3;
---- LOAD
SET hive.exec.dynamic.partition.mode=nonstrict;
SET hive.exec.dynamic.partition=true;
SET hive.input.format=org.apache.hadoop.hive.ql.io.HiveInputFormat;
insert overwrite table {db_name}{db_suffix}.{table_name} SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col FROM functional.alltypesagg where id % 4 = 0;
insert into table {db_name}{db_suffix}.{table_name} SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col FROM functional.alltypesagg where id % 4 = 1;
insert into table {db_name}{db_suffix}.{table_name} SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col FROM functional.alltypesagg where id % 4 = 2;
insert into table {db_name}{db_suffix}.{table_name} SELECT id, bool_col, tinyint_col, smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col, timestamp_col FROM functional.alltypesagg where id % 4 = 3;
====
---- DATASET
functional
---- BASE_TABLE_NAME
stringpartitionkey
---- PARTITION_COLUMNS
string_col string
---- COLUMNS
id int
---- ALTER
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION (string_col = "partition1");
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION (string_col = "2009-01-01 00:00:00");
---- LOAD
SET hive.exec.dynamic.partition.mode=nonstrict;
SET hive.exec.dynamic.partition=true;
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} PARTITION(string_col)
SELECT id, timestamp_col as string_col from functional.alltypestiny
WHERE timestamp_col = "2009-01-01 00:00:00";
====
---- DATASET
functional
---- BASE_TABLE_NAME
tinytable
---- COLUMNS
a string
b string
---- ROW_FORMAT
delimited fields terminated by ','
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} SELECT * FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/TinyTable/data.csv' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
---- CREATE_KUDU
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name};
create table {db_name}{db_suffix}.{table_name} (
a string primary key,
b string
)
partition by range(a) (partition values <= 'b', partition 'b' < values <= 'd',
partition 'd' < values) stored as kudu;
====
---- DATASET
functional
---- BASE_TABLE_NAME
tinyinttable
---- COLUMNS
int_col int
---- ROW_FORMAT
delimited fields terminated by ','
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} SELECT * FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/TinyIntTable/data.csv' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
---- CREATE_KUDU
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name};
create table {db_name}{db_suffix}.{table_name} (
int_col int primary key
)
partition by range(int_col) (partition values <= 2, partition 2 < values <= 4,
partition 4 < values <= 6, partition 6 < values <= 8, partition 8 < values)
stored as kudu;
====
---- DATASET
functional
---- BASE_TABLE_NAME
nulltable
---- COLUMNS
a string
b string
c string
d int
e double
f string
g string
---- ROW_FORMAT
delimited fields terminated by ','
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} select * from functional.nulltable;
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/NullTable/data.csv'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
---- CREATE_KUDU
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name};
create table {db_name}{db_suffix}.{table_name} (
a string primary key, b string null, c string null, d int null, e double null,
f string null, g string null
)
partition by hash(a) partitions 3 stored as kudu;
====
---- DATASET
functional
---- BASE_TABLE_NAME
nullescapedtable
---- COLUMNS
a string
b string
c string
d int
e double
f string
g string
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} select * from functional.nulltable;
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/NullTable/data.csv'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
---- CREATE_KUDU
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name};
create table {db_name}{db_suffix}.{table_name} (
a string primary key, b string null, c string null, d int null, e double null,
f string null, g string null
)
partition by hash(a) partitions 3 stored as kudu;
====
---- DATASET
functional
---- BASE_TABLE_NAME
nullformat_custom
---- CREATE_HIVE
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
id int,
a boolean,
b string,
c int,
d double)
STORED AS {file_format}
TBLPROPERTIES("serialization.null.format" = "xyz");
====
---- DATASET
functional
---- BASE_TABLE_NAME
TblWithRaggedColumns
---- COLUMNS
str_col string
int_col int
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} SELECT * FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/TblWithRaggedColumns/data.csv' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
nullinsert
---- CREATE
-- Must not be external
CREATE TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
str_col1 string,
str_col2 string,
str_col3 string,
str_col4 string,
int_cal int
)
row format delimited fields terminated by ',' escaped by '\\'
stored as {file_format}
LOCATION '{hdfs_location}';
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name}_alt;
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name}_alt(
whole_row string
)
row format delimited fields terminated by '|'
stored as {file_format}
LOCATION '{hdfs_location}';
====
---- DATASET
functional
---- BASE_TABLE_NAME
zipcode_incomes
---- COLUMNS
id STRING
zip STRING
description1 STRING
description2 STRING
income int
---- ROW_FORMAT
DELIMITED FIELDS TERMINATED BY ','
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} SELECT * FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/ImpalaDemoDataset/DEC_00_SF3_P077_with_ann_noheader.csv' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
---- CREATE_KUDU
DROP TABLE IF EXISTS {db_name}{db_suffix}.{table_name};
create table {db_name}{db_suffix}.{table_name} (
id string primary key,
zip string null,
description1 string null,
description2 string null,
income int null)
partition by range(id)
(partition values <= '8600000US01475',
partition '8600000US01475' < values <= '8600000US63121',
partition '8600000US63121' < values <= '8600000US84712',
partition '8600000US84712' < values
) stored as kudu;
====
---- DATASET
functional
---- BASE_TABLE_NAME
unsupported_types
---- CREATE_HIVE
-- Create a table that mixes supported and unsupported scalar types.
-- We should be able to read the column values of supported types and
-- fail queries that reference columns of unsupported types.
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
int_col INT,
dec_col DECIMAL,
date_col DATE,
str_col STRING,
bin_col BINARY,
bigint_col BIGINT)
ROW FORMAT DELIMITED FIELDS TERMINATED BY ','
STORED AS {file_format}
LOCATION '{hdfs_location}';
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} SELECT * FROM {db_name}.{table_name};
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/UnsupportedTypes/data.csv' OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
unsupported_partition_types
---- CREATE_HIVE
-- Create a table that is partitioned on an unsupported partition-column type
CREATE TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
int_col INT)
PARTITIONED BY (t TIMESTAMP);
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} SELECT * FROM {db_name}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
old_rcfile_table
---- COLUMNS
key INT
value STRING
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/oldrcfile.rc'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
bad_text_lzo
---- COLUMNS
field STRING
---- DEPENDENT_LOAD_HIVE
-- Error recovery test data for LZO compression.
LOAD DATA LOCAL INPATH '{impala_home}/testdata/bad_text_lzo/bad_text.lzo'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
bad_text_gzip
---- COLUMNS
s STRING
i INT
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/bad_text_gzip/file_not_finished.gz'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
bad_seq_snap
---- COLUMNS
field STRING
---- DEPENDENT_LOAD_HIVE
-- This data file contains format errors and is accessed by the unit test: sequence-file-recover-test.
LOAD DATA LOCAL INPATH '{impala_home}/testdata/bad_seq_snap/bad_file'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
bad_avro_snap_strings
---- COLUMNS
s STRING
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/bad_avro_snap/negative_string_len.avro'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
LOAD DATA LOCAL INPATH '{impala_home}/testdata/bad_avro_snap/invalid_union.avro'
INTO TABLE {db_name}{db_suffix}.{table_name};
LOAD DATA LOCAL INPATH '{impala_home}/testdata/bad_avro_snap/truncated_string.avro'
INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
bad_avro_snap_floats
---- COLUMNS
c1 FLOAT
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/bad_avro_snap/truncated_float.avro'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
bad_avro_decimal_schema
---- COLUMNS
name STRING
value DECIMAL(5,2)
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/bad_avro_snap/invalid_decimal_schema.avro'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
-- IMPALA-694: uses data file produced by parquet-mr version 1.2.5-cdh4.5.0
functional
---- BASE_TABLE_NAME
bad_parquet
---- COLUMNS
field STRING
---- DEPENDENT_LOAD_HIVE
-- IMPALA-694: data file produced by parquet-mr version 1.2.5-cdh4.5.0
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/bad_parquet_data.parquet'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
-- Data file produced by parquet-mr with repeated values (produces 0 bit width dictionary)
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/repeated_values.parquet'
INTO TABLE {db_name}{db_suffix}.{table_name};
-- IMPALA-720: data file produced by parquet-mr with multiple row groups
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/multiple_rowgroups.parquet'
INTO TABLE {db_name}{db_suffix}.{table_name};
-- IMPALA-1401: data file produced by Hive 13 containing page statistics with long min/max
-- string values
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/long_page_header.parquet'
INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
bad_parquet_strings_negative_len
---- COLUMNS
s STRING
---- DEPENDENT_LOAD_HIVE
-- IMPALA-3732: parquet files with corrupt strings
LOAD DATA LOCAL INPATH
'{impala_home}/testdata/bad_parquet_data/dict-encoded-negative-len.parq'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
LOAD DATA LOCAL INPATH
'{impala_home}/testdata/bad_parquet_data/plain-encoded-negative-len.parq'
INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
bad_parquet_strings_out_of_bounds
---- COLUMNS
s STRING
---- DEPENDENT_LOAD_HIVE
-- IMPALA-3732: parquet files with corrupt strings
LOAD DATA LOCAL INPATH
'{impala_home}/testdata/bad_parquet_data/dict-encoded-out-of-bounds.parq'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
LOAD DATA LOCAL INPATH
'{impala_home}/testdata/bad_parquet_data/plain-encoded-out-of-bounds.parq'
INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
-- IMPALA-2130: Wrong verification of parquet file version
functional
---- BASE_TABLE_NAME
bad_magic_number
---- COLUMNS
field STRING
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/bad_magic_number.parquet'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
-- IMPALA-1658: Timestamps written by Hive are local-to-UTC adjusted.
functional
---- BASE_TABLE_NAME
alltypesagg_hive_13_1
---- COLUMNS
id int
bool_col boolean
tinyint_col tinyint
smallint_col smallint
int_col int
bigint_col bigint
float_col float
double_col double
date_string_col string
string_col string
timestamp_col timestamp
year int
month int
day int
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/alltypesagg_hive_13_1.parquet'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
-- Parquet file with invalid metadata size in the file footer.
functional
---- BASE_TABLE_NAME
bad_metadata_len
---- COLUMNS
field TINYINT
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/bad_metadata_len.parquet'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
-- Parquet file with invalid column dict_page_offset.
functional
---- BASE_TABLE_NAME
bad_dict_page_offset
---- COLUMNS
field TINYINT
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/bad_dict_page_offset.parquet'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
-- Parquet file with invalid column total_compressed_size.
functional
---- BASE_TABLE_NAME
bad_compressed_size
---- COLUMNS
field TINYINT
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/bad_compressed_size.parquet'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
-- Parquet file with required columns written by Kite. Hive and Impala always write files
-- with fields as optional.
functional
---- BASE_TABLE_NAME
kite_required_fields
---- COLUMNS
req_int bigint
opt_int bigint
req_string string
opt_string string
req_bool boolean
opt_bool boolean
opt_int_2 bigint
opt_int_3 bigint
req_int_2 bigint
req_int_3 bigint
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/kite_required_fields.parquet'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
-- Parquet file with incorrect column metadata in multiple row groups
functional
---- BASE_TABLE_NAME
bad_column_metadata
---- COLUMNS
id bigint
int_array array<int>
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/bad_column_metadata.parquet'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
bad_serde
---- CREATE_HIVE
-- For incompatible SerDe testing
CREATE TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (col int)
ROW FORMAT serde "org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe";
====
---- DATASET
functional
---- BASE_TABLE_NAME
rcfile_lazy_binary_serde
---- CREATE_HIVE
-- For incompatible SerDe testing
CREATE TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (int_col int)
ROW FORMAT SERDE
'org.apache.hadoop.hive.serde2.columnar.LazyBinaryColumnarSerDe'
STORED AS INPUTFORMAT
'org.apache.hadoop.hive.ql.io.RCFileInputFormat'
OUTPUTFORMAT
'org.apache.hadoop.hive.ql.io.RCFileOutputFormat';
====
---- DATASET
functional
---- BASE_TABLE_NAME
decimal_tbl
---- COLUMNS
d1 DECIMAL
d2 DECIMAL(10, 0)
d3 DECIMAL(20, 10)
d4 DECIMAL(38, 38)
d5 DECIMAL(10, 5)
---- PARTITION_COLUMNS
d6 DECIMAL(9, 0)
---- ALTER
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(d6=1);
---- ROW_FORMAT
delimited fields terminated by ','
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/decimal_tbl.txt'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(d6=1);
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} partition(d6)
select * from functional.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
decimal_tiny
---- COLUMNS
c1 DECIMAL(10, 4)
c2 DECIMAL(15, 5)
c3 DECIMAL(1,1)
---- ROW_FORMAT
delimited fields terminated by ','
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/decimal-tiny.txt'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name}
select * from functional.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
chars_tiny
---- COLUMNS
cs CHAR(5)
cl CHAR(140)
vc VARCHAR(32)
---- ROW_FORMAT
delimited fields terminated by ','
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/chars-tiny.txt'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name}
select * from functional.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
widetable_250_cols
---- COLUMNS
`${IMPALA_HOME}/testdata/common/widetable.py --get_columns -n 250
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name}
select * from functional.{table_name};
---- LOAD
`${IMPALA_HOME}/testdata/common/widetable.py --create_data -n 250 -o /tmp/widetable_data.csv
====
---- DATASET
functional
---- BASE_TABLE_NAME
widetable_500_cols
---- COLUMNS
`${IMPALA_HOME}/testdata/common/widetable.py --get_columns -n 500
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name}
select * from functional.{table_name};
---- LOAD
`${IMPALA_HOME}/testdata/common/widetable.py --create_data -n 500 -o /tmp/widetable_data.csv
====
---- DATASET
functional
---- BASE_TABLE_NAME
widetable_1000_cols
---- COLUMNS
`${IMPALA_HOME}/testdata/common/widetable.py --get_columns -n 1000
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name}
select * from functional.{table_name};
---- LOAD
`${IMPALA_HOME}/testdata/common/widetable.py --create_data -n 1000 -o /tmp/widetable_data.csv
====
---- DATASET
functional
---- BASE_TABLE_NAME
avro_decimal_tbl
---- COLUMNS
name STRING
value DECIMAL(5,2)
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/avro_decimal_tbl.avro'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
no_avro_schema
---- CREATE_HIVE
-- Avro schema is inferred from the column definitions (IMPALA-1136)
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
id int,
bool_col boolean,
tinyint_col tinyint,
smallint_col smallint,
int_col int,
bigint_col bigint,
float_col float,
double_col double,
date_string_col string,
string_col string,
timestamp_col string)
PARTITIONED BY (year int, month int)
STORED AS AVRO
LOCATION '/test-warehouse/alltypes_avro_snap';
---- ALTER
-- The second partition is added twice because there seems to be a Hive/beeline
-- bug where the last alter is not executed properly.
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION (year=2009,month=9);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION (year=2010,month=10);
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION (year=2010,month=10);
====
---- DATASET
functional
---- BASE_TABLE_NAME
table_no_newline
---- CREATE
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
id INT, col_1 BOOLEAN, col_2 DOUBLE, col_3 TIMESTAMP)
row format delimited fields terminated by ','
LOCATION '/test-warehouse/{table_name}';
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/table_no_newline.csv'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
table_no_newline_part
---- CREATE
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
id INT, col_1 BOOLEAN, col_2 DOUBLE, col_3 TIMESTAMP)
partitioned by (year INT, month INT)
row format delimited fields terminated by ','
LOCATION '/test-warehouse/{table_name}';
ALTER TABLE {db_name}{db_suffix}.{table_name} ADD IF NOT EXISTS PARTITION (year=2015, month=3);
ALTER TABLE {db_name}{db_suffix}.{table_name} ADD IF NOT EXISTS PARTITION (year=2010, month=3);
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/table_no_newline.csv'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2010, month=3);
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/table_missing_columns.csv'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name} PARTITION(year=2015, month=3);
====
---- DATASET
functional
---- BASE_TABLE_NAME
testescape_16_lf
---- CREATE
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
col string)
row format delimited fields terminated by ',' escaped by '\\'
LOCATION '/test-warehouse/{table_name}';
---- LOAD
`${IMPALA_HOME}/testdata/common/text_delims_table.py --table_dir '/tmp/testescape_16_lf' --file_len 16 --only_newline
====
---- DATASET
functional
---- BASE_TABLE_NAME
testescape_16_crlf
---- CREATE
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
col string)
row format delimited fields terminated by ',' escaped by '\\'
LOCATION '/test-warehouse/{table_name}';
---- LOAD
`${IMPALA_HOME}/testdata/common/text_delims_table.py --table_dir '/tmp/testescape_16_crlf' --file_len 16
====
---- DATASET
functional
---- BASE_TABLE_NAME
testescape_17_lf
---- CREATE
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
col string)
row format delimited fields terminated by ',' escaped by '\\'
LOCATION '/test-warehouse/{table_name}';
---- LOAD
`${IMPALA_HOME}/testdata/common/text_delims_table.py --table_dir '/tmp/testescape_17_lf' --file_len 17 --only_newline
====
---- DATASET
functional
---- BASE_TABLE_NAME
testescape_17_crlf
---- CREATE
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
col string)
row format delimited fields terminated by ',' escaped by '\\'
LOCATION '/test-warehouse/{table_name}';
---- LOAD
`${IMPALA_HOME}/testdata/common/text_delims_table.py --table_dir '/tmp/testescape_17_crlf' --file_len 17
====
---- DATASET
functional
---- BASE_TABLE_NAME
testescape_32_lf
---- CREATE
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
col string)
row format delimited fields terminated by ',' escaped by '\\'
LOCATION '/test-warehouse/{table_name}';
---- LOAD
`${IMPALA_HOME}/testdata/common/text_delims_table.py --table_dir '/tmp/testescape_32_lf' --file_len 32 --only_newline
====
---- DATASET
functional
---- BASE_TABLE_NAME
testescape_32_crlf
---- CREATE
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
col string)
row format delimited fields terminated by ',' escaped by '\\'
LOCATION '/test-warehouse/{table_name}';
---- LOAD
`${IMPALA_HOME}/testdata/common/text_delims_table.py --table_dir '/tmp/testescape_32_crlf' --file_len 32
====
---- DATASET
functional
---- BASE_TABLE_NAME
alltimezones
---- CREATE
CREATE EXTERNAL TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (
timezone STRING, utctime TIMESTAMP, localtime TIMESTAMP)
row format delimited fields terminated by ','
LOCATION '/test-warehouse/{table_name}';
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/timezoneverification.csv'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
avro_unicode_nulls
---- CREATE_HIVE
create external table if not exists {db_name}{db_suffix}.{table_name} like {db_name}.liketbl stored as avro LOCATION '/test-warehouse/avro_null_char';
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/avro_null_char/000000_0'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
-- IMPALA-1881: Maximize data locality when scanning Parquet files with multiple row groups.
functional
---- BASE_TABLE_NAME
lineitem_multiblock
---- COLUMNS
L_ORDERKEY BIGINT
L_PARTKEY BIGINT
L_SUPPKEY BIGINT
L_LINENUMBER INT
L_QUANTITY DECIMAL(12,2)
L_EXTENDEDPRICE DECIMAL(12,2)
L_DISCOUNT DECIMAL(12,2)
L_TAX DECIMAL(12,2)
L_RETURNFLAG STRING
L_LINESTATUS STRING
L_SHIPDATE STRING
L_COMMITDATE STRING
L_RECEIPTDATE STRING
L_SHIPINSTRUCT STRING
L_SHIPMODE STRING
L_COMMENT STRING
====
---- DATASET
-- IMPALA-2466: Add more tests to the HDFS Parquet scanner
functional
---- BASE_TABLE_NAME
lineitem_sixblocks
---- COLUMNS
L_ORDERKEY BIGINT
L_PARTKEY BIGINT
L_SUPPKEY BIGINT
L_LINENUMBER INT
L_QUANTITY DECIMAL(12,2)
L_EXTENDEDPRICE DECIMAL(12,2)
L_DISCOUNT DECIMAL(12,2)
L_TAX DECIMAL(12,2)
L_RETURNFLAG STRING
L_LINESTATUS STRING
L_SHIPDATE STRING
L_COMMITDATE STRING
L_RECEIPTDATE STRING
L_SHIPINSTRUCT STRING
L_SHIPMODE STRING
L_COMMENT STRING
====
---- DATASET
-- IMPALA-2466: Add more tests to the HDFS Parquet scanner (this has only one row group)
functional
---- BASE_TABLE_NAME
lineitem_multiblock_one_row_group
---- COLUMNS
L_ORDERKEY BIGINT
L_PARTKEY BIGINT
L_SUPPKEY BIGINT
L_LINENUMBER INT
L_QUANTITY DECIMAL(12,2)
L_EXTENDEDPRICE DECIMAL(12,2)
L_DISCOUNT DECIMAL(12,2)
L_TAX DECIMAL(12,2)
L_RETURNFLAG STRING
L_LINESTATUS STRING
L_SHIPDATE STRING
L_COMMITDATE STRING
L_RECEIPTDATE STRING
L_SHIPINSTRUCT STRING
L_SHIPMODE STRING
L_COMMENT STRING
====
---- DATASET
functional
---- BASE_TABLE_NAME
bzip2_tbl
---- COLUMNS
col string
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/data-bzip2.bz2'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
large_bzip2_tbl
---- COLUMNS
col string
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/large_bzip2.bz2'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
multistream_bzip2_tbl
---- COLUMNS
col string
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/data-pbzip2.bz2'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
large_multistream_bzip2_tbl
---- COLUMNS
col string
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/large_pbzip2.bz2'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
table_with_header
---- COLUMNS
c1 int
c2 double
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- ALTER
ALTER TABLE {table_name} SET TBLPROPERTIES('skip.header.line.count'='1');
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/table_with_header.csv'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/table_with_header.gz'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
table_with_header_2
---- COLUMNS
c1 int
c2 double
---- ROW_FORMAT
delimited fields terminated by ',' escaped by '\\'
---- ALTER
ALTER TABLE {table_name} SET TBLPROPERTIES('skip.header.line.count'='2');
---- LOAD
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/table_with_header_2.csv'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
---- DEPENDENT_LOAD_HIVE
LOAD DATA LOCAL INPATH '{impala_home}/testdata/data/table_with_header_2.gz'
OVERWRITE INTO TABLE {db_name}{db_suffix}.{table_name};
====
---- DATASET
functional
---- BASE_TABLE_NAME
table_with_header_insert
---- CREATE
CREATE TABLE IF NOT EXISTS {db_name}{db_suffix}.{table_name} (i1 integer)
STORED AS {file_format}
TBLPROPERTIES('skip.header.line.count'='2');
====
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