GitHub user jiangxb1987 opened a pull request:
https://github.com/apache/spark/pull/16262
[SPARK-17932][SQL][FOLLOWUP] Change statement `SHOW TABLES EXTENDED` to
`SHOW TABLE EXTENDED`
## What changes were proposed in this pull request?
Change the statement `SHOW TABLES [EXTENDED] [(IN|FROM) database_name]
[[LIKE] 'identifier_with_wildcards'] [PARTITION(partition_spec)]` to the
following statements:
- SHOW TABLES [(IN|FROM) database_name] [[LIKE] 'identifier_with_wildcards']
- SHOW TABLE EXTENDED [(IN|FROM) database_name] LIKE
'identifier_with_wildcards' [PARTITION(partition_spec)]
After this change, the statements `SHOW TABLE/SHOW TABLES` have the same
syntax with that HIVE has.
## How was this patch tested?
Modified the test sql file `show-tables.sql`;
Modified the test suite `DDLSuite`.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jiangxb1987/spark show-table-extended
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/16262.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #16262
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commit 0c875c00eeb927a47b7d8eb47c9c0c8f27111d47
Author: jiangxingbo <[email protected]>
Date: 2016-12-13T03:28:13Z
change SHOW TABLES EXTENDED to SHOW TABLE EXTENDED.
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