GitHub user andrewor14 opened a pull request:
https://github.com/apache/spark/pull/11433
[SPARK-13571] [SQL] Track current database in SQLContext
## What changes were proposed in this pull request?
Add `get/setCurrentDatabase` methods to the internal catalog. This was
already available in Hive, so we should do it for `SQLContext` too so we can
merge the two contexts one day.
I also added this functionality in `catalog.InMemoryCatalog`, which is not
currently used yet.
## How was this patch tested?
Existing Jenkins tests + new test in `CatalogTestCases`
(If this patch involves UI changes, please attach a screenshot; otherwise,
remove this)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/andrewor14/spark track-current-database
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/11433.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 #11433
----
commit 660717166b26da728864b7a905a0e61a7d5a3627
Author: Andrew Or <[email protected]>
Date: 2016-02-29T19:32:24Z
Implement get/set current database
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