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| author | Dilip Biswal <dbiswal@us.ibm.com> | 2016-04-01 18:27:11 +0200 |
|---|---|---|
| committer | Herman van Hovell <hvanhovell@questtec.nl> | 2016-04-01 18:27:11 +0200 |
| commit | 0b04f8fdf1614308cb3e7e0c7282f7365cc3d1bb (patch) | |
| tree | 8351f8fc6bd4a2b448c3aebe73c18653bbd18032 /sql/hive/compatibility | |
| parent | 3715ecdf417b47423ff07145a5623d8d817c45ef (diff) | |
| download | spark-0b04f8fdf1614308cb3e7e0c7282f7365cc3d1bb.tar.gz spark-0b04f8fdf1614308cb3e7e0c7282f7365cc3d1bb.tar.bz2 spark-0b04f8fdf1614308cb3e7e0c7282f7365cc3d1bb.zip | |
[SPARK-14184][SQL] Support native execution of SHOW DATABASE command and fix SHOW TABLE to use table identifier pattern
## What changes were proposed in this pull request?
This PR addresses the following
1. Supports native execution of SHOW DATABASES command
2. Fixes SHOW TABLES to apply the identifier_with_wildcards pattern if supplied.
SHOW TABLE syntax
```
SHOW TABLES [IN database_name] ['identifier_with_wildcards'];
```
SHOW DATABASES syntax
```
SHOW (DATABASES|SCHEMAS) [LIKE 'identifier_with_wildcards'];
```
## How was this patch tested?
Tests added in SQLQuerySuite (both hive and sql contexts) and DDLCommandSuite
Note: Since the table name pattern was not working , tests are added in both SQLQuerySuite to
verify the application of the table pattern.
Author: Dilip Biswal <dbiswal@us.ibm.com>
Closes #11991 from dilipbiswal/dkb_show_database.
Diffstat (limited to 'sql/hive/compatibility')
0 files changed, 0 insertions, 0 deletions