GitHub user gatorsmile opened a pull request:
https://github.com/apache/spark/pull/14550
[SPARK-16959] [SQL] Rebuild Table Comment when Retrieving Metadata from
Hive Metastore
### What changes were proposed in this pull request?
The `comment` in `CatalogTable` returned from Hive is always empty. We
store it in the table property when creating a table. However, when we try to
retrieve the table metadata from Hive metastore, we do not rebuild it. The
`comment` is always empty.
This PR is to fix the issue.
### How was this patch tested?
Fixed the test case to verify the change.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gatorsmile/spark tableComment
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/14550.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 #14550
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commit e546af52499a5d790a1abd7a0157438d4d7ad284
Author: gatorsmile <[email protected]>
Date: 2016-08-08T23:43:04Z
fix.
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