GitHub user rxin opened a pull request:
https://github.com/apache/spark/pull/8027
[SPARK-9736][SQL] JoinedRow.anyNull should delegate to the underlying rows.
JoinedRow.anyNull currently loops through every field to check for null,
which is inefficient if the underlying rows are UnsafeRows. It should just
delegate to the underlying implementation.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/rxin/spark SPARK-9736
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/8027.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 #8027
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commit 90f1add035ef63938f009dbb399c4627359fbed2
Author: Reynold Xin <[email protected]>
Date: 2015-08-07T07:17:31Z
[SPARK-9736][SQL] JoinedRow.anyNull should delegate to the underlying rows.
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