GitHub user dorx opened a pull request:
https://github.com/apache/spark/pull/1028
[SPARK-2088] fix NPE in toString
After deserialization, the transient field creationSiteInfo does not get
backfilled with the default value, but the toString method, which is invoked by
the serializer, expects the field to always be non-null. An NPE is thrown when
toString is called by the serializer when creationSiteInfo is null.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/dorx/spark toStringNPE
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/1028.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 #1028
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commit 76199c632e73e515512ad4755e8a2ab041c97ca4
Author: Doris Xin <[email protected]>
Date: 2014-06-10T02:07:29Z
[SPARK-2088] fix NPE in toString
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