GitHub user vanzin opened a pull request:
https://github.com/apache/spark/pull/9425
[SPARK-11466] [core] Avoid mockito in multi-threaded FsHistoryProviderSuite
test.
The test functionality should be the same, but without using mockito; logs
don't
really say anything useful but I suspect it may be the cause of the
flakiness,
since updating mocks when multiple threads may be using it doesn't work very
well. It also allows some other cleanup (= less test code in
FsHistoryProvider).
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/vanzin/spark SPARK-11466
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/9425.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 #9425
----
commit b17debff412ff4943b0d4ba384bbd4df80c7f509
Author: Marcelo Vanzin <[email protected]>
Date: 2015-11-03T00:19:39Z
[SPARK-11466] [core] Avoid mockito in multi-threaded FsHistoryProviderSuite
test.
The test functionality should be the same, but without using mockito; logs
don't
really say anything useful but I suspect it may be the cause of the
flakiness,
since updating mocks when multiple threads may be using it doesn't work very
well. It also allows some other cleanup (= less test code in
FsHistoryProvider).
----
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