mirror of
https://github.com/apache/impala.git
synced 2026-01-07 09:02:19 -05:00
2ee914d5b3
Before this commit it was quite random which DDL oprations returned a result set and which didn't. With this commit, every DDL operations return a summary of its execution. They declare their result set schema in Frontend.java, and provide the summary in CalatogOpExecutor.java. Updated the tests according to the new behavior. Change-Id: Ic542fb8e49e850052416ac663ee329ee3974e3b9 Reviewed-on: http://gerrit.cloudera.org:8080/9090 Reviewed-by: Alex Behm <alex.behm@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
154 lines
3.9 KiB
Plaintext
154 lines
3.9 KiB
Plaintext
# Test case to verify the scanners work properly when the table metadata (specifically the
|
|
# number of columns in the table) does not match the number of columns in the data file.
|
|
====
|
|
---- QUERY
|
|
select * from jointbl_test
|
|
---- RESULTS
|
|
1001,'Name1',94611,5000
|
|
1002,'Name2',94611,5000
|
|
1003,'Name3',94611,5000
|
|
1004,'Name4',94611,5000
|
|
1005,'Name5',94611,5000
|
|
1106,'Name6',94612,5000
|
|
1006,'Name16',94612,5000
|
|
1006,'Name6',94616,5000
|
|
1106,'Name16',94612,5000
|
|
1106,'Name6',94616,5000
|
|
1006,'Name16',94616,5000
|
|
1106,'Name16',94616,5000
|
|
1106,'Name6',94612,15000
|
|
1006,'Name16',94612,15000
|
|
1006,'Name6',94616,15000
|
|
1106,'Name16',94612,15000
|
|
1106,'Name6',94616,15000
|
|
1006,'Name16',94616,15000
|
|
1106,'Name16',94616,15000
|
|
---- TYPES
|
|
BIGINT, STRING, INT, INT
|
|
====
|
|
---- QUERY
|
|
alter table jointbl_test add columns(new_col string)
|
|
---- RESULTS
|
|
'New column(s) have been added to the table.'
|
|
====
|
|
---- QUERY
|
|
select * from jointbl_test
|
|
---- RESULTS
|
|
1001,'Name1',94611,5000,'NULL'
|
|
1002,'Name2',94611,5000,'NULL'
|
|
1003,'Name3',94611,5000,'NULL'
|
|
1004,'Name4',94611,5000,'NULL'
|
|
1005,'Name5',94611,5000,'NULL'
|
|
1106,'Name6',94612,5000,'NULL'
|
|
1006,'Name16',94612,5000,'NULL'
|
|
1006,'Name6',94616,5000,'NULL'
|
|
1106,'Name16',94612,5000,'NULL'
|
|
1106,'Name6',94616,5000,'NULL'
|
|
1006,'Name16',94616,5000,'NULL'
|
|
1106,'Name16',94616,5000,'NULL'
|
|
1106,'Name6',94612,15000,'NULL'
|
|
1006,'Name16',94612,15000,'NULL'
|
|
1006,'Name6',94616,15000,'NULL'
|
|
1106,'Name16',94612,15000,'NULL'
|
|
1106,'Name6',94616,15000,'NULL'
|
|
1006,'Name16',94616,15000,'NULL'
|
|
1106,'Name16',94616,15000,'NULL'
|
|
---- TYPES
|
|
BIGINT, STRING, INT, INT, STRING
|
|
====
|
|
---- QUERY
|
|
alter table jointbl_test add columns(new_int_col int)
|
|
---- RESULTS
|
|
'New column(s) have been added to the table.'
|
|
====
|
|
---- QUERY
|
|
select * from jointbl_test
|
|
---- RESULTS
|
|
1001,'Name1',94611,5000,'NULL',NULL
|
|
1002,'Name2',94611,5000,'NULL',NULL
|
|
1003,'Name3',94611,5000,'NULL',NULL
|
|
1004,'Name4',94611,5000,'NULL',NULL
|
|
1005,'Name5',94611,5000,'NULL',NULL
|
|
1106,'Name6',94612,5000,'NULL',NULL
|
|
1006,'Name16',94612,5000,'NULL',NULL
|
|
1006,'Name6',94616,5000,'NULL',NULL
|
|
1106,'Name16',94612,5000,'NULL',NULL
|
|
1106,'Name6',94616,5000,'NULL',NULL
|
|
1006,'Name16',94616,5000,'NULL',NULL
|
|
1106,'Name16',94616,5000,'NULL',NULL
|
|
1106,'Name6',94612,15000,'NULL',NULL
|
|
1006,'Name16',94612,15000,'NULL',NULL
|
|
1006,'Name6',94616,15000,'NULL',NULL
|
|
1106,'Name16',94612,15000,'NULL',NULL
|
|
1106,'Name6',94616,15000,'NULL',NULL
|
|
1006,'Name16',94616,15000,'NULL',NULL
|
|
1106,'Name16',94616,15000,'NULL',NULL
|
|
---- TYPES
|
|
BIGINT, STRING, INT, INT, STRING, INT
|
|
====
|
|
---- QUERY
|
|
alter table jointbl_test drop column new_int_col
|
|
---- RESULTS
|
|
'Column has been dropped.'
|
|
====
|
|
---- QUERY
|
|
select * from jointbl_test
|
|
---- RESULTS
|
|
1001,'Name1',94611,5000,'NULL'
|
|
1002,'Name2',94611,5000,'NULL'
|
|
1003,'Name3',94611,5000,'NULL'
|
|
1004,'Name4',94611,5000,'NULL'
|
|
1005,'Name5',94611,5000,'NULL'
|
|
1106,'Name6',94612,5000,'NULL'
|
|
1006,'Name16',94612,5000,'NULL'
|
|
1006,'Name6',94616,5000,'NULL'
|
|
1106,'Name16',94612,5000,'NULL'
|
|
1106,'Name6',94616,5000,'NULL'
|
|
1006,'Name16',94616,5000,'NULL'
|
|
1106,'Name16',94616,5000,'NULL'
|
|
1106,'Name6',94612,15000,'NULL'
|
|
1006,'Name16',94612,15000,'NULL'
|
|
1006,'Name6',94616,15000,'NULL'
|
|
1106,'Name16',94612,15000,'NULL'
|
|
1106,'Name6',94616,15000,'NULL'
|
|
1006,'Name16',94616,15000,'NULL'
|
|
1106,'Name16',94616,15000,'NULL'
|
|
---- TYPES
|
|
BIGINT, STRING, INT, INT, STRING
|
|
====
|
|
---- QUERY
|
|
alter table jointbl_test drop column new_col
|
|
---- RESULTS
|
|
'Column has been dropped.'
|
|
====
|
|
---- QUERY
|
|
alter table jointbl_test drop column alltypes_id
|
|
---- RESULTS
|
|
'Column has been dropped.'
|
|
====
|
|
---- QUERY
|
|
select * from jointbl_test
|
|
---- RESULTS
|
|
1001,'Name1',94611
|
|
1002,'Name2',94611
|
|
1003,'Name3',94611
|
|
1004,'Name4',94611
|
|
1005,'Name5',94611
|
|
1106,'Name6',94612
|
|
1006,'Name16',94612
|
|
1006,'Name6',94616
|
|
1106,'Name16',94612
|
|
1106,'Name6',94616
|
|
1006,'Name16',94616
|
|
1106,'Name16',94616
|
|
1106,'Name6',94612
|
|
1006,'Name16',94612
|
|
1006,'Name6',94616
|
|
1106,'Name16',94612
|
|
1106,'Name6',94616
|
|
1006,'Name16',94616
|
|
1106,'Name16',94616
|
|
---- TYPES
|
|
BIGINT, STRING, INT
|
|
====
|