GitHub user uce opened a pull request:
https://github.com/apache/flink/pull/3427
[FLINK-5929] [tests] Fix SavepointITCase instability
When shutting down the testing cluster it could happen that checkpoint
files lingered around (for checkpoints independent of the savepoint).
This commit deactives checkpointing for the test and uses count down
latches to track progress, which also reduces the test time.
I've triggered multiple Travis builds. I will merge this if they build
without the `SavepointITCase` failing.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/uce/flink 5923-savepoint_it_case
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/3427.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 #3427
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commit e0c46f34f55bfee743236c4042be4b2501436811
Author: Ufuk Celebi <[email protected]>
Date: 2017-02-28T10:13:28Z
[FLINK-5929] [tests] Fix SavepointITCase instability
When shutting down the testing cluster it can happen that checkpoint
files lingered around (checkpoints independent of the savepoint).
This commit deactives checkpointing for the test and uses count down
latches to track progress, which also reduces the test time.
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