GitHub user DoingDone9 opened a pull request:
https://github.com/apache/spark/pull/4926
[SPARK-6198][SQL] Support "select current_database()"
The method(evaluate) has changed in UDFCurrentDB, it just throws a
exception.But hiveUdfs call this method and failed.
@Override
public Object evaluate(DeferredObject[] arguments) throws HiveException
{ throw new IllegalStateException("never");
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/DoingDone9/spark current_database()
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/4926.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 #4926
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commit c3f046f8de7c418d4aa7e74afea9968a8baf9231
Author: DoingDone9 <799203...@qq.com>
Date: 2015-03-02T02:11:18Z
Merge pull request #1 from apache/master
merge lastest spark
commit cb1852d14f62adbd194b1edda4ec639ba942a8ba
Author: DoingDone9 <799203...@qq.com>
Date: 2015-03-05T07:05:10Z
Merge pull request #2 from apache/master
merge lastest spark
commit 224e84402e35bc8fad316eeaf6ac42f0c5615639
Author: DoingDone9 <799203...@qq.com>
Date: 2015-03-06T03:47:52Z
Support "select current_database()"
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