GitHub user ueshin opened a pull request:
https://github.com/apache/spark/pull/757
[SPARK-1819] [SQL] Fix GetField.nullable.
`GetField.nullable` should be `true` not only when `field.nullable` is
`true` but also when `child.nullable` is `true`.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ueshin/apache-spark issues/SPARK-1819
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/757.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 #757
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commit 5bfc77d8ff10576235035ad4ec2912d9373b3e57
Author: Takuya UESHIN <[email protected]>
Date: 2014-05-13T08:40:32Z
Fix GetField.nullable.
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