GitHub user carsonwang opened a pull request:
https://github.com/apache/spark/pull/9061
Internal accumulators miss the internal flag when replaying events in the
history server
Internal accumulators don't write the internal flag to event log. So on the
history server Web UI, all accumulators are not internal. This causes incorrect
peak execution memory and unwanted accumulator table displayed on the stage
page.
To fix it, I add the "internal" property of AccumulableInfo when writing
the event log.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/carsonwang/spark accumulableBug
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/9061.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 #9061
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commit 9a820b123a55ab708f2b74e2efb768a6db97cd6d
Author: Carson Wang <[email protected]>
Date: 2015-10-10T07:23:29Z
Add AccumulableInfo.Internal when writing to event log
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