GitHub user DoingDone9 reopened a pull request:
https://github.com/apache/spark/pull/12700
[SPARK-4105][CORE] regenerate the shuffle file when it is corrupted
I find that some task recompute before FAILED_TO_UNCOMPRESS happened,and I
think that retry operation Corrupted shuffle file that caused this problem. I
debug the code and corrupted the shuffle file before it has been readed, this
problem happened every time.maybe we can regenerate the shuffle file when it is
corrupted
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/DoingDone9/spark UNCOMPRESS
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12700.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 #12700
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commit 6bba37cba181169d619c5defb127ad01c8cc944c
Author: Zhongshuai Pei <[email protected]>
Date: 2015-12-08T09:21:13Z
Merge pull request #1 from apache/master
pull
commit 1604d256741c5e21cff35fb1e1fc2ac69969b7bc
Author: Zhongshuai Pei <[email protected]>
Date: 2016-04-21T03:09:26Z
Merge pull request #2 from apache/master
pull
commit 6ad24536fabf34e3abe77ac6b74f93e3f6a8160c
Author: Zhongshuai Pei <[email protected]>
Date: 2016-04-21T03:22:54Z
try catch unompress
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