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impala/testdata/workloads/functional-query/queries/QueryTest/kudu_insert.test
Attila Bukor 2576952655 IMPALA-5092 Add support for VARCHAR in Kudu tables 
KUDU-1938 added VARCHAR column type support to Kudu.
This commit adds support for Kudu's VARCHAR type to Impala.

The length of a Kudu varchar is applied as a character length as opposed
to a byte length like Impala currently uses.

When writing data to Kudu, the VARCHAR length is not an issue because
Impala only officially supports ASCII characters and those characters are
the same size in bytes and characters. Additionally, extra bytes would be
truncated by the Kudu client if somehow a value was too long.

When reading data from Kudu, it is possible that the value written by
some other application is wider in bytes than Impala expects and can
handle. This can happen due to multi-byte UTF-8 characters. In that
case, we adjust the length in Impala to truncate the extra bytes of the
value. This isn’t a great solution, but one other integrations have taken
as well given Impala doesn’t support UTF-8 values.

IMPALA-5675 tracks adding UTF-8 Character length support to VARCHAR
columns and marked the truncation code with a TODO that references
that Jira.

Testing:
* Performed manual testing of standard DDL and DML interaction
* Manually reproduced a check failure due to multi-byte characters
  and tested that length truncation resolve that issue.
* Added/adjusted the following automated tests:
** AnalyzeDDLTest: CTAS into Kudu with varchar type
** AnalyzeKuduDDLTest: CREATE TABLE in Kudu with VARCHAR type
** kudu_create.test: Create table with VARCHAR column, key, hash
   partition, and range partition
** kudu_describe.test: Describe table with VARCHAR column and key
** kudu_insert.test: Insert with VARCHAR columns including null and
   non-null defaults
** kudu_update.test: Updates with VARCHAR column
** kudu_upsert.test: Upserts with VARCHAR column
** kudu_delete.test Deletes with VARCHAR columns
** kudu-scan-node.test Tests basic predicates with VARCHAR columns

Follow on work:
- IMPALA-9580: Add min-max runtime filter support/tests
- IMPALA-9581: Pushdown string predicates
- IMPALA-9583: Automated multibyte truncation tests

Change-Id: I0d4959410fdd882bfa980cb55e8a7837c7823da8
Reviewed-on: http://gerrit.cloudera.org:8080/14197
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Reviewed-by: Thomas Tauber-Marshall <tmarshall@cloudera.com>
2020-04-01 15:48:36 +00:00

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====
---- QUERY
create table tdata
(id int primary key, valf float null, vali bigint null, valv string null,
valb boolean null, valt tinyint null, vals smallint null, vald double null,
ts timestamp, decimal4 decimal(9,9) null, decimal8 decimal(18,2) null,
decimal16 decimal(38, 0) null, valdate date null, valvc varchar(10) null)
PARTITION BY RANGE (PARTITION VALUES < 10, PARTITION 10 <= VALUES < 30,
PARTITION 30 <= VALUES) STORED AS KUDU
---- RESULTS
'Table has been created.'
====
---- QUERY
# VALUES, single row, all target cols, no errors
insert into tdata values (1, 1, 1, 'one', true, 1, 1, 1,
cast('1987-05-19 00:00:00' as timestamp), 0.000000001, 1.00, 1, DATE '1970-01-01', cast('one' as varchar(10)))
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
ID, VALF, VALI, VALV, VALB, VALT, VALS, VALD, TS, DECIMAL4, DECIMAL8, DECIMAL16, VALDATE, VALVC
---- DML_RESULTS: tdata
1,1,1,'one',true,1,1,1,1987-05-19 00:00:00,0.000000001,1.00,1,1970-01-01,'one'
---- TYPES
INT,FLOAT,BIGINT,STRING,BOOLEAN,TINYINT,SMALLINT,DOUBLE,TIMESTAMP,DECIMAL,DECIMAL,DECIMAL,DATE,STRING
====
---- QUERY
# VALUES, single row, all target cols, NULL
insert into tdata values (2, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL)
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
ID, VALF, VALI, VALV, VALB, VALT, VALS, VALD, TS, DECIMAL4, DECIMAL8, DECIMAL16, VALDATE, VALVC
---- DML_RESULTS: tdata
1,1,1,'one',true,1,1,1,1987-05-19 00:00:00,0.000000001,1.00,1,1970-01-01,'one'
2,NULL,NULL,'NULL',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'NULL'
---- TYPES
INT,FLOAT,BIGINT,STRING,BOOLEAN,TINYINT,SMALLINT,DOUBLE,TIMESTAMP,DECIMAL,DECIMAL,DECIMAL,DATE,STRING
====
---- QUERY
# VALUES, single row, all target cols, boundary values. The timestamp value is the max
# possible value that Impala can represent; it gets truncated rather than rounded up to
# the nearest microsecond. If it were rounded up, it wouldn't be readable by Impala.
insert into tdata values
(3, cast('nan' as float), max_bigint(), '', true, min_tinyint(), max_smallint(),
cast('-inf' as double),
nanoseconds_add(cast('9999-12-31 23:59:59' as timestamp), 999999999),
0.999999999, 9999999999999999.99, 99999999999999999999999999999999999999, DATE '9999-12-31', cast('' as varchar(10)))
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
ID, VALF, VALI, VALV, VALB, VALT, VALS, VALD, TS, DECIMAL4, DECIMAL8, DECIMAL16, VALDATE, VALVC
---- DML_RESULTS: tdata
1,1,1,'one',true,1,1,1,1987-05-19 00:00:00,0.000000001,1.00,1,1970-01-01,'one'
2,NULL,NULL,'NULL',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'NULL'
3,NaN,9223372036854775807,'',true,-128,32767,-Infinity,9999-12-31 23:59:59.999999000,0.999999999,9999999999999999.99,99999999999999999999999999999999999999,9999-12-31,''
---- TYPES
INT,FLOAT,BIGINT,STRING,BOOLEAN,TINYINT,SMALLINT,DOUBLE,TIMESTAMP,DECIMAL,DECIMAL,DECIMAL,DATE,STRING
====
---- QUERY
# VALUES, single row, subset of target cols
insert into tdata (valb, vald, id) values (true, 0, 4)
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
ID, VALF, VALI, VALV, VALB, VALT, VALS, VALD, TS, DECIMAL4, DECIMAL8, DECIMAL16, VALDATE, VALVC
---- DML_RESULTS: tdata
1,1,1,'one',true,1,1,1,1987-05-19 00:00:00,0.000000001,1.00,1,1970-01-01,'one'
2,NULL,NULL,'NULL',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'NULL'
3,NaN,9223372036854775807,'',true,-128,32767,-Infinity,9999-12-31 23:59:59.999999000,0.999999999,9999999999999999.99,99999999999999999999999999999999999999,9999-12-31,''
4,NULL,NULL,'NULL',true,NULL,NULL,0,NULL,NULL,NULL,NULL,NULL,'NULL'
---- TYPES
INT,FLOAT,BIGINT,STRING,BOOLEAN,TINYINT,SMALLINT,DOUBLE,TIMESTAMP,DECIMAL,DECIMAL,DECIMAL,DATE,STRING
====
---- QUERY
# VALUES, multiple rows, all target cols
insert into tdata values
(5, 5.0, 5, 'five', false, NULL, NULL, NULL, NULL, NULL, NULL, NULL,NULL, cast('five' as varchar(10))),
(6, 16, 60, '', true, 0, -1, -6, cast('2010-12-31 23:59:59' as timestamp), -0.000000001, -1.00, -1, DATE '1970-01-01', cast ('' as varchar(10))),
(7, NULL, 10, NULL, false, max_tinyint(), -7, 2, cast('1400-01-01 00:00:00' as timestamp), 0.000000000, 0.00, 0, DATE '1970-01-01', NULL)
---- RUNTIME_PROFILE
NumModifiedRows: 3
NumRowErrors: 0
---- LABELS
ID, VALF, VALI, VALV, VALB, VALT, VALS, VALD, TS, DECIMAL4, DECIMAL8, DECIMAL16, VALDATE, VALVC
---- DML_RESULTS: tdata
1,1,1,'one',true,1,1,1,1987-05-19 00:00:00,0.000000001,1.00,1,1970-01-01,'one'
2,NULL,NULL,'NULL',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'NULL'
3,NaN,9223372036854775807,'',true,-128,32767,-Infinity,9999-12-31 23:59:59.999999000,0.999999999,9999999999999999.99,99999999999999999999999999999999999999,9999-12-31,''
4,NULL,NULL,'NULL',true,NULL,NULL,0,NULL,NULL,NULL,NULL,NULL,'NULL'
5,5.0,5,'five',false,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'five'
6,16,60,'',true,0,-1,-6,2010-12-31 23:59:59,-0.000000001,-1.00,-1,1970-01-01,''
7,NULL,10,'NULL',false,127,-7,2,1400-01-01 00:00:00,0.000000000,0.00,0,1970-01-01,'NULL'
---- TYPES
INT,FLOAT,BIGINT,STRING,BOOLEAN,TINYINT,SMALLINT,DOUBLE,TIMESTAMP,DECIMAL,DECIMAL,DECIMAL,DATE,STRING
====
---- QUERY
# VALUES, multiple rows, subset of cols
insert into tdata (valv, valf, vali, id) values
('eight', 88, 888, 8),
(NULL, -9, -99, 9)
---- RUNTIME_PROFILE
NumModifiedRows: 2
NumRowErrors: 0
---- LABELS
ID, VALF, VALI, VALV, VALB, VALT, VALS, VALD, TS, DECIMAL4, DECIMAL8, DECIMAL16, VALDATE, VALVC
---- DML_RESULTS: tdata
1,1,1,'one',true,1,1,1,1987-05-19 00:00:00,0.000000001,1.00,1,1970-01-01,'one'
2,NULL,NULL,'NULL',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'NULL'
3,NaN,9223372036854775807,'',true,-128,32767,-Infinity,9999-12-31 23:59:59.999999000,0.999999999,9999999999999999.99,99999999999999999999999999999999999999,9999-12-31,''
4,NULL,NULL,'NULL',true,NULL,NULL,0,NULL,NULL,NULL,NULL,NULL,'NULL'
5,5.0,5,'five',false,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'five'
6,16,60,'',true,0,-1,-6,2010-12-31 23:59:59,-0.000000001,-1.00,-1,1970-01-01,''
7,NULL,10,'NULL',false,127,-7,2,1400-01-01 00:00:00,0.000000000,0.00,0,1970-01-01,'NULL'
8,88,888,'eight',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'NULL'
9,-9,-99,'NULL',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'NULL'
---- TYPES
INT,FLOAT,BIGINT,STRING,BOOLEAN,TINYINT,SMALLINT,DOUBLE,TIMESTAMP,DECIMAL,DECIMAL,DECIMAL,DATE,STRING
====
---- QUERY
# SELECT, single row, all target cols
insert into tdata
select id, float_col, bigint_col, string_col, bool_col, tinyint_col, smallint_col,
double_col, timestamp_col, NULL, NULL, NULL, NULL, NULL
from functional.alltypes where id = 10
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
ID, VALF, VALI, VALV, VALB, VALT, VALS, VALD, TS, DECIMAL4, DECIMAL8, DECIMAL16, VALDATE, VALVC
---- DML_RESULTS: tdata
1,1,1,'one',true,1,1,1,1987-05-19 00:00:00,0.000000001,1.00,1,1970-01-01,'one'
2,NULL,NULL,'NULL',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'NULL'
3,NaN,9223372036854775807,'',true,-128,32767,-Infinity,9999-12-31 23:59:59.999999000,0.999999999,9999999999999999.99,99999999999999999999999999999999999999,9999-12-31,''
4,NULL,NULL,'NULL',true,NULL,NULL,0,NULL,NULL,NULL,NULL,NULL,'NULL'
5,5.0,5,'five',false,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'five'
6,16,60,'',true,0,-1,-6,2010-12-31 23:59:59,-0.000000001,-1.00,-1,1970-01-01,''
7,NULL,10,'NULL',false,127,-7,2,1400-01-01 00:00:00,0.000000000,0.00,0,1970-01-01,'NULL'
8,88,888,'eight',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'NULL'
9,-9,-99,'NULL',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'NULL'
10,0,0,'0',true,0,0,0,2009-01-02 00:10:00.450000000,NULL,NULL,NULL,NULL,'NULL'
---- TYPES
INT,FLOAT,BIGINT,STRING,BOOLEAN,TINYINT,SMALLINT,DOUBLE,TIMESTAMP,DECIMAL,DECIMAL,DECIMAL,DATE,STRING
====
---- QUERY
# SELECT, single row, subset of cols
insert into tdata (id, vald, valb, vali, ts)
select id, double_col, bool_col, bigint_col, timestamp_col
from functional.alltypes where id = 11
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
ID, VALF, VALI, VALV, VALB, VALT, VALS, VALD, TS, DECIMAL4, DECIMAL8, DECIMAL16, VALDATE, VALVC
---- DML_RESULTS: tdata
1,1,1,'one',true,1,1,1,1987-05-19 00:00:00,0.000000001,1.00,1,1970-01-01,'one'
2,NULL,NULL,'NULL',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'NULL'
3,NaN,9223372036854775807,'',true,-128,32767,-Infinity,9999-12-31 23:59:59.999999000,0.999999999,9999999999999999.99,99999999999999999999999999999999999999,9999-12-31,''
4,NULL,NULL,'NULL',true,NULL,NULL,0,NULL,NULL,NULL,NULL,NULL,'NULL'
5,5.0,5,'five',false,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'five'
6,16,60,'',true,0,-1,-6,2010-12-31 23:59:59,-0.000000001,-1.00,-1,1970-01-01,''
7,NULL,10,'NULL',false,127,-7,2,1400-01-01 00:00:00,0.000000000,0.00,0,1970-01-01,'NULL'
8,88,888,'eight',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'NULL'
9,-9,-99,'NULL',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'NULL'
10,0,0,'0',true,0,0,0,2009-01-02 00:10:00.450000000,NULL,NULL,NULL,NULL,'NULL'
11,NULL,10,'NULL',false,NULL,NULL,10.1,2009-01-02 00:11:00.450000000,NULL,NULL,NULL,NULL,'NULL'
---- TYPES
INT,FLOAT,BIGINT,STRING,BOOLEAN,TINYINT,SMALLINT,DOUBLE,TIMESTAMP,DECIMAL,DECIMAL,DECIMAL,DATE,STRING
====
---- QUERY
delete tdata
---- DML_RESULTS: tdata
====
---- QUERY
# SELECT, multiple rows, all target cols
insert into tdata
select id, float_col, bigint_col, string_col, bool_col, tinyint_col, smallint_col,
double_col, timestamp_col, NULL, NULL, NULL, NULL, cast(string_col as varchar(10))
from functional.alltypes where id < 2
---- RUNTIME_PROFILE
NumModifiedRows: 2
NumRowErrors: 0
---- LABELS
ID, VALF, VALI, VALV, VALB, VALT, VALS, VALD, TS, DECIMAL4, DECIMAL8, DECIMAL16, VALDATE, VALVC
---- DML_RESULTS: tdata
0,0,0,'0',true,0,0,0,2009-01-01 00:00:00,NULL,NULL,NULL,NULL,'0'
1,1.100000023841858,10,'1',false,1,1,10.1,2009-01-01 00:01:00,NULL,NULL,NULL,NULL,'1'
---- TYPES
INT,FLOAT,BIGINT,STRING,BOOLEAN,TINYINT,SMALLINT,DOUBLE,TIMESTAMP,DECIMAL,DECIMAL,DECIMAL,DATE,STRING
====
---- QUERY
# SELECT, multiple rows, subset of cols
insert into tdata (vals, id, valt, vald, ts)
select smallint_col, id, tinyint_col, double_col, timestamp_col
from functional.alltypes where id > 2 and id < 6
---- RUNTIME_PROFILE
NumModifiedRows: 3
NumRowErrors: 0
---- LABELS
ID, VALF, VALI, VALV, VALB, VALT, VALS, VALD, TS, DECIMAL4, DECIMAL8, DECIMAL16, VALDATE, VALVC
---- DML_RESULTS: tdata
0,0,0,'0',true,0,0,0,2009-01-01 00:00:00,NULL,NULL,NULL,NULL,'0'
1,1.100000023841858,10,'1',false,1,1,10.1,2009-01-01 00:01:00,NULL,NULL,NULL,NULL,'1'
3,NULL,NULL,'NULL',NULL,3,3,30.3,2009-01-01 00:03:00.300000000,NULL,NULL,NULL,NULL,'NULL'
4,NULL,NULL,'NULL',NULL,4,4,40.4,2009-01-01 00:04:00.600000000,NULL,NULL,NULL,NULL,'NULL'
5,NULL,NULL,'NULL',NULL,5,5,50.5,2009-01-01 00:05:00.100000000,NULL,NULL,NULL,NULL,'NULL'
---- TYPES
INT,FLOAT,BIGINT,STRING,BOOLEAN,TINYINT,SMALLINT,DOUBLE,TIMESTAMP,DECIMAL,DECIMAL,DECIMAL,DATE,STRING
====
---- QUERY
# Make sure we can insert empty strings into string columns and that we can scan them
# back.
insert into tdata values (320, 2.0, 932, cast('' as string), false, 0, 0, 0, NULL, NULL, NULL, NULL, NULL, cast('' as varchar(10)))
---- RESULTS
: 1
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
====
---- QUERY
select id, valv, valb, valvc from tdata where id = 320;
---- RESULTS
320,'',false,''
---- TYPES
INT,STRING,BOOLEAN,STRING
====
---- QUERY
insert into tdata values
(666, cast(1.2 as float), 43, cast('z' as string), true, 0, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL)
---- RESULTS
: 1
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
====
---- QUERY
# insert row with primary key that already exists
insert into tdata values
(666, cast(1.2 as float), 43, cast('z' as VARCHAR(20)), true, 0, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL)
---- RESULTS
: 0
---- RUNTIME_PROFILE
NumModifiedRows: 0
NumRowErrors: 1
====
---- QUERY
create table kudu_test_tbl primary key(id)
partition by range(id) (partition values < 100, partition 100 <= values <= 10000)
stored as kudu as
select * from functional_kudu.alltypes where id < 100;
---- RESULTS
'Inserted 100 row(s)'
---- RUNTIME_PROFILE
NumModifiedRows: 100
NumRowErrors: 0
====
---- QUERY
insert into kudu_test_tbl
select * from functional_kudu.alltypes where id < 100;
---- RESULTS
: 0
---- RUNTIME_PROFILE
NumModifiedRows: 0
NumRowErrors: 100
====
---- QUERY
# large insert - 100 rows were already inserted above and result in errors
insert into kudu_test_tbl
select * from functional_kudu.alltypes;
---- RESULTS
: 7200
---- RUNTIME_PROFILE
NumModifiedRows: 7200
NumRowErrors: 100
====
---- QUERY
# Insert rows that are not covered by any of the existing range partitions
# Only the row at 10000 is inserted.
insert into kudu_test_tbl SELECT cast(id + 10000 as int), bool_col, tinyint_col,
smallint_col, int_col, bigint_col, float_col, double_col, date_string_col, string_col,
timestamp_col, year, month
from functional_kudu.alltypes
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 7299
====
---- QUERY
# Table with all supported types as primary key and distribution columns
create table allkeytypes (i1 tinyint, i2 smallint, i3 int, i4 bigint, name string,
valt timestamp, valvc varchar(10), valf float, vald double,
primary key (i1, i2, i3, i4, name, valt, valvc))
partition by hash partitions 3, range
(partition value = (1,1,1,1,'1','2009-01-01 00:01:00',cast('1' as varchar(10))),
partition value = (2,2,2,2,'2','2009-01-01 00:02:00.100000000',cast('2' as varchar(10))),
partition value = (3,3,3,3,'3','2009-01-01 00:03:00.300000000',cast('3' as varchar(10)))) stored as kudu
---- RESULTS
'Table has been created.'
====
---- QUERY
insert into allkeytypes select cast(id as tinyint), smallint_col, int_col,
cast (bigint_col/10 as bigint), string_col, timestamp_col, cast(string_col as varchar(10)), float_col, double_col
from functional.alltypes where id > 1 and id < 10
---- RESULTS
: 2
---- RUNTIME_PROFILE
NumModifiedRows: 2
NumRowErrors: 6
====
---- QUERY
# IMPALA-5871 - test that a cast is correctly added when inserting a string into a Kudu
# timestamp partition column with distributed exec.
insert into allkeytypes values (1,1,1,1,'1','2009-01-01 00:01:00',cast('1' as varchar(10)),null,null)
---- RESULTS
: 1
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
row_regex: .*EXEC_SINGLE_NODE_ROWS_THRESHOLD=0.*
====
---- QUERY
create table timestampkey (t timestamp primary key)
partition by hash(t) PARTITIONS 2 stored as kudu;
====
---- QUERY
# Regression test for IMPALA-8909 (used to hit a DCHECK in debug builds).
insert into timestampkey select concat(string_col, " ") from functional.alltypessmall;
---- RESULTS
: 0
---- RUNTIME_PROFILE
NumModifiedRows: 0
NumRowErrors: 100
====
---- QUERY
# Table with default values
create table tbl_with_defaults (a int primary key, b int null default 10,
c int not null default 100, d int default 1000, e int null, f int not null,
g string default 'test', h boolean default true,
i decimal(9, 2) default 1111.11, j varchar(10) default cast('foo' as varchar(10)))
partition by hash (a) partitions 3 stored as kudu
---- RESULTS
'Table has been created.'
====
---- QUERY
insert into tbl_with_defaults (a, f) values (1, 1), (2, 2), (3, 3), (4, 4)
---- RUNTIME_PROFILE
NumModifiedRows: 4
NumRowErrors: 0
---- LABELS
A, B, C, D, E, F, G, H, I, J
---- DML_RESULTS: tbl_with_defaults
1,10,100,1000,NULL,1,'test',true,1111.11,'foo'
2,10,100,1000,NULL,2,'test',true,1111.11,'foo'
3,10,100,1000,NULL,3,'test',true,1111.11,'foo'
4,10,100,1000,NULL,4,'test',true,1111.11,'foo'
---- TYPES
INT,INT,INT,INT,INT,INT,STRING,BOOLEAN,DECIMAL,STRING
====
---- QUERY
insert into tbl_with_defaults values (5, 5, 5, 5, 5, 5, 'row', false, 55555.55, cast('row' as varchar(10)))
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
A, B, C, D, E, F, G, H, I, J
---- DML_RESULTS: tbl_with_defaults
1,10,100,1000,NULL,1,'test',true,1111.11,'foo'
2,10,100,1000,NULL,2,'test',true,1111.11,'foo'
3,10,100,1000,NULL,3,'test',true,1111.11,'foo'
4,10,100,1000,NULL,4,'test',true,1111.11,'foo'
5,5,5,5,5,5,'row',false,55555.55,'row'
---- TYPES
INT,INT,INT,INT,INT,INT,STRING,BOOLEAN,DECIMAL,STRING
====
---- QUERY
alter table tbl_with_defaults add columns (k int null, l int not null default 10000)
---- RESULTS
'Column(s) have been added.'
====
---- QUERY
select * from tbl_with_defaults
---- RESULTS
1,10,100,1000,NULL,1,'test',true,1111.11,'foo',NULL,10000
2,10,100,1000,NULL,2,'test',true,1111.11,'foo',NULL,10000
3,10,100,1000,NULL,3,'test',true,1111.11,'foo',NULL,10000
4,10,100,1000,NULL,4,'test',true,1111.11,'foo',NULL,10000
5,5,5,5,5,5,'row',false,55555.55,'row',NULL,10000
---- TYPES
INT,INT,INT,INT,INT,INT,STRING,BOOLEAN,DECIMAL,STRING,INT,INT
====
---- QUERY
insert into tbl_with_defaults values (6,6,6,6,6,6,'another row',false,66666.66,cast('another' as varchar(10)),6,6)
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
A, B, C, D, E, F, G, H, I, J, K, L
---- DML_RESULTS: tbl_with_defaults
1,10,100,1000,NULL,1,'test',true,1111.11,'foo',NULL,10000
2,10,100,1000,NULL,2,'test',true,1111.11,'foo',NULL,10000
3,10,100,1000,NULL,3,'test',true,1111.11,'foo',NULL,10000
4,10,100,1000,NULL,4,'test',true,1111.11,'foo',NULL,10000
5,5,5,5,5,5,'row',false,55555.55,'row',NULL,10000
6,6,6,6,6,6,'another row',false,66666.66,'another',6,6
---- TYPES
INT,INT,INT,INT,INT,INT,STRING,BOOLEAN,DECIMAL,STRING,INT,INT
====
---- QUERY
# IMPALA-5217: Try to insert NULL to a 'NOT NULL' col with a target col list that leaves
# out some cols.
insert into tbl_with_defaults (a, c, f) values (0, null, 1)
---- RUNTIME_PROFILE
NumModifiedRows: 0
NumRowErrors: 1
====
---- QUERY
# IMPALA-5217: Insert NULL into a nullable col when a non-nullable col has been left out
# of the target col list.
insert into tbl_with_defaults (a, b, d, f) values (0, 0, null, 0)
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
A, B, C, D, E, F, G, H, I, J, K, L
---- DML_RESULTS: tbl_with_defaults
0,0,100,NULL,NULL,0,'test',true,1111.11,'foo',NULL,10000
1,10,100,1000,NULL,1,'test',true,1111.11,'foo',NULL,10000
2,10,100,1000,NULL,2,'test',true,1111.11,'foo',NULL,10000
3,10,100,1000,NULL,3,'test',true,1111.11,'foo',NULL,10000
4,10,100,1000,NULL,4,'test',true,1111.11,'foo',NULL,10000
5,5,5,5,5,5,'row',false,55555.55,'row',NULL,10000
6,6,6,6,6,6,'another row',false,66666.66,'another',6,6
---- TYPES
INT,INT,INT,INT,INT,INT,STRING,BOOLEAN,DECIMAL,STRING,INT,INT
====
---- QUERY
# Test VARCHAR truncation
insert into tbl_with_defaults values (7,7,7,7,7,7,'another row',false,77777.77,cast('sevensevensevenseven' as varchar(10)),7,7)
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
A, B, C, D, E, F, G, H, I, J, K, L
---- DML_RESULTS: tbl_with_defaults
0,0,100,NULL,NULL,0,'test',true,1111.11,'foo',NULL,10000
1,10,100,1000,NULL,1,'test',true,1111.11,'foo',NULL,10000
2,10,100,1000,NULL,2,'test',true,1111.11,'foo',NULL,10000
3,10,100,1000,NULL,3,'test',true,1111.11,'foo',NULL,10000
4,10,100,1000,NULL,4,'test',true,1111.11,'foo',NULL,10000
5,5,5,5,5,5,'row',false,55555.55,'row',NULL,10000
6,6,6,6,6,6,'another row',false,66666.66,'another',6,6
7,7,7,7,7,7,'another row',false,77777.77,'sevenseven',7,7
---- TYPES
INT,INT,INT,INT,INT,INT,STRING,BOOLEAN,DECIMAL,STRING,INT,INT
====
---- QUERY
create table multiple_partition_cols (x bigint, y bigint, z string, primary key(x, y))
partition by hash(x, y) partitions 8 stored as kudu
---- RESULTS
'Table has been created.'
====
---- QUERY
# SELECT with constant
insert into multiple_partition_cols select 0, bigint_col, string_col
from functional.alltypes where id = 0
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
X,Y,Z
---- DML_RESULTS: multiple_partition_cols
0,0,'0'
---- TYPES
BIGINT,BIGINT,STRING
====
---- QUERY
# SELECT with constant NULL
insert into multiple_partition_cols select bigint_col, null, string_col
from functional.alltypes where id = 1
---- RESULTS
: 0
---- RUNTIME_PROFILE
NumModifiedRows: 0
NumRowErrors: 1
====
---- QUERY
create table dates (valdate date primary key) stored as kudu
---- RESULTS
'Table has been created.'
---- ERRORS
Unpartitioned Kudu tables are inefficient for large data sizes.
====
---- QUERY
insert into dates values
(date '1970-01-01'),
(date '0001-01-01'),
(date '9999-12-31')
---- RUNTIME_PROFILE
NumModifiedRows: 3
NumRowErrors: 0
---- LABELS
VALDATE
---- DML_RESULTS: dates
1970-01-01
0001-01-01
9999-12-31
---- TYPES
DATE
====
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