mirror of
https://github.com/apache/impala.git
synced 2025-12-30 12:02:10 -05:00
b8b7930377
Add support for creating a table based on a parquet file which contains arrays, structs and/or maps. Change-Id: I56259d53a3d9b82f318228e864c783b48a03f9ae Reviewed-on: http://gerrit.cloudera.org:8080/582 Reviewed-by: Alex Behm <alex.behm@cloudera.com> Tested-by: Internal Jenkins
192 lines
5.0 KiB
Plaintext
192 lines
5.0 KiB
Plaintext
====
|
|
---- QUERY
|
|
insert into table insertalltypesagg
|
|
select id, bigint_col, bool_col, date_string_col, day, double_col, float_col,
|
|
int_col, month, smallint_col, string_col, timestamp_col, tinyint_col, year from functional.alltypesagg
|
|
---- RESULTS
|
|
: 11000
|
|
====
|
|
---- QUERY
|
|
select id, bool_col from insertalltypesagg
|
|
WHERE id > 300
|
|
ORDER BY id
|
|
LIMIT 2
|
|
---- RESULTS
|
|
301,false
|
|
302,true
|
|
---- TYPES
|
|
INT, BOOLEAN
|
|
====
|
|
---- QUERY
|
|
insert into table insertalltypesagg
|
|
select 9999999, bigint_col, false, date_string_col, day, double_col, float_col,
|
|
int_col, month, smallint_col, string_col, timestamp_col, tinyint_col, year from functional.alltypesagg
|
|
---- RESULTS
|
|
: 11000
|
|
====
|
|
---- QUERY
|
|
select id, bool_col from insertalltypesagg
|
|
WHERE id = 9999999
|
|
ORDER BY id
|
|
LIMIT 2
|
|
---- RESULTS
|
|
9999999,false
|
|
---- TYPES
|
|
INT, BOOLEAN
|
|
====
|
|
---- QUERY
|
|
# test insert into ... select *
|
|
# using limit 1 to reduce execution time
|
|
insert into table insertalltypesagg
|
|
select * from insertalltypesagg limit 1
|
|
---- RESULTS
|
|
: 1
|
|
====
|
|
---- QUERY
|
|
# test inserting Hive's default text representation of NULL '\N'
|
|
# and make sure a scan returns the string and not NULL
|
|
insert into table insertalltypesagg
|
|
select 9999999, bigint_col, false, "\\N", day, double_col, float_col,
|
|
int_col, month, smallint_col, "\\N", timestamp_col, tinyint_col, year from functional.alltypesagg limit 1
|
|
---- RESULTS
|
|
: 1
|
|
====
|
|
---- QUERY
|
|
select id, date_string_col, string_col from insertalltypesagg
|
|
where id = 9999999
|
|
---- RESULTS
|
|
9999999,'\\N','\\N'
|
|
---- TYPES
|
|
INT, STRING, STRING
|
|
====
|
|
---- QUERY
|
|
insert into table insertalltypesaggbinary
|
|
select id, bigint_col, bool_col, date_string_col, day, double_col, float_col,
|
|
int_col, month, smallint_col, string_col, timestamp_col, tinyint_col, year from functional.alltypesagg
|
|
---- RESULTS
|
|
: 11000
|
|
====
|
|
---- QUERY
|
|
select count(*) from (
|
|
select hb.* from insertalltypesaggbinary hb, functional.alltypesagg a
|
|
where hb.id = a.id
|
|
and (hb.bigint_col = a.bigint_col or
|
|
(hb.bigint_col is null and a.bigint_col is null))
|
|
and (hb.bool_col = a.bool_col or
|
|
(hb.bool_col is null and a.bool_col is null))
|
|
and (hb.date_string_col = a.date_string_col or
|
|
(hb.date_string_col is null and a.date_string_col is null))
|
|
and (hb.double_col = a.double_col or
|
|
(hb.double_col is null and a.double_col is null))
|
|
and (hb.float_col = a.float_col or
|
|
(hb.float_col is null and a.float_col is null))
|
|
and (hb.int_col = a.int_col or
|
|
(hb.int_col is null and a.int_col is null))
|
|
and (hb.smallint_col = a.smallint_col or
|
|
(hb.smallint_col is null and a.smallint_col is null))
|
|
and (hb.tinyint_col = a.tinyint_col or
|
|
(hb.tinyint_col is null and a.tinyint_col is null))
|
|
and (hb.string_col = a.string_col or
|
|
(hb.string_col is null and a.string_col is null))
|
|
and (hb.timestamp_col = a.timestamp_col or
|
|
(hb.timestamp_col is null and a.timestamp_col is null))
|
|
) x
|
|
---- RESULTS
|
|
11000
|
|
---- TYPES
|
|
BIGINT
|
|
====
|
|
---- QUERY
|
|
select id, bool_col from insertalltypesaggbinary
|
|
WHERE id > 300
|
|
ORDER BY id
|
|
LIMIT 2
|
|
---- RESULTS
|
|
301,false
|
|
302,true
|
|
---- TYPES
|
|
INT, BOOLEAN
|
|
====
|
|
---- QUERY
|
|
insert into table insertalltypesaggbinary
|
|
select 9999999, bigint_col, false, date_string_col, day, double_col, float_col,
|
|
int_col, month, smallint_col, string_col, timestamp_col, tinyint_col, year from functional.alltypesagg
|
|
---- RESULTS
|
|
: 11000
|
|
====
|
|
---- QUERY
|
|
select id, bool_col from insertalltypesaggbinary
|
|
WHERE id = 9999999
|
|
ORDER BY id
|
|
LIMIT 2
|
|
---- RESULTS
|
|
9999999,false
|
|
---- TYPES
|
|
INT, BOOLEAN
|
|
====
|
|
---- QUERY
|
|
# test insert into ... select *
|
|
# using limit 1 to reduce execution time
|
|
insert into table insertalltypesaggbinary
|
|
select * from insertalltypesaggbinary limit 1
|
|
---- RESULTS
|
|
: 1
|
|
====
|
|
---- QUERY
|
|
# test inserting Hive's default text representation of NULL '\N'
|
|
# and make sure a scan returns the string and not NULL
|
|
insert into table insertalltypesaggbinary
|
|
select 9999999, bigint_col, false, "\\N", day, double_col, float_col,
|
|
int_col, month, smallint_col, "\\N", timestamp_col, tinyint_col, year from functional.alltypesagg limit 1
|
|
---- RESULTS
|
|
: 1
|
|
====
|
|
---- QUERY
|
|
select id, date_string_col, string_col from insertalltypesaggbinary
|
|
where id = 9999999
|
|
---- RESULTS
|
|
9999999,'\\N','\\N'
|
|
---- TYPES
|
|
INT, STRING, STRING
|
|
====
|
|
---- QUERY
|
|
#IMPALA-715 handle large string value
|
|
insert into table insertalltypesagg(id, string_col) values(9999999, rpad('a', 50000, 'b'))
|
|
---- RESULTS
|
|
: 1
|
|
====
|
|
---- QUERY
|
|
select id, length(string_col) from insertalltypesagg
|
|
WHERE id = 9999999
|
|
---- RESULTS
|
|
9999999,50000
|
|
---- TYPES
|
|
INT, INT
|
|
====
|
|
---- QUERY
|
|
# IMPALA-2133
|
|
insert into table insertalltypesagg (id, string_col) values (99999999, 'William\'s'), (999999999, "Other\"s")
|
|
---- RESULTS
|
|
: 2
|
|
====
|
|
---- QUERY
|
|
select id, string_col from insertalltypesagg where id = 99999999
|
|
---- RESULTS
|
|
99999999,'William's'
|
|
---- TYPES
|
|
INT, STRING
|
|
====
|
|
---- QUERY
|
|
select id, string_col from insertalltypesagg where string_col = 'William\'s'
|
|
---- RESULTS
|
|
99999999,'William's'
|
|
---- TYPES
|
|
INT, STRING
|
|
====
|
|
---- QUERY
|
|
select id, string_col from insertalltypesagg where string_col = "Other\"s"
|
|
---- RESULTS
|
|
999999999,'Other"s'
|
|
---- TYPES
|
|
INT, STRING
|
|
==== |