GitHub user viirya opened a pull request:
https://github.com/apache/spark/pull/4719
[SPARK-5942][SQL] DataFrame should not do query optimization when
dataFrameEagerAnalysis is on
`DataFrame` will force query optimization to happen right away for the
commands and queries with side effects.
However, I think maybe we should not do that when `dataFrameEagerAnalysis`
is on.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/viirya/spark-1 no_eager_analysis
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/4719.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 #4719
----
commit af13d8f59aa630cee92c19d41962401b42080fdc
Author: Liang-Chi Hsieh <[email protected]>
Date: 2015-02-22T08:03:18Z
Make dataFrameEagerAnalysis cover the commands and queries with side
effects.
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