GitHub user jeanlyn opened a pull request:
https://github.com/apache/spark/pull/7927
[SPARK-9591][CORE]Job may fail for exception during getting broadcast
variable
[SPARK-9591](https://issues.apache.org/jira/browse/SPARK-9591)
When we getting the broadcast variable, we can fetch the block form several
location,but now when connecting the lost blockmanager(idle for enough time
removed by driver when using dynamic resource allocate and so on) will cause
task fail,and the worse case will cause the job fail.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jeanlyn/spark catch_exception
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/7927.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 #7927
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commit f8340a2ec880da41a36e3ae8bf87c5ac5badc919
Author: jeanlyn <[email protected]>
Date: 2015-08-04T09:23:29Z
catch exception avoid task fail
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