GitHub user uce opened a pull request:
https://github.com/apache/flink/pull/1610
[FLINK-3107] [runtime] Start checkpoint ID counter with periodic scheduler
Problem: The job manager enables checkpoints during submission of streaming
programs. This can lead to call to a call to
`ZooKeeperCheckpointIDCounter.start()`, which communicates with ZooKeeper. This
can block the job manager actor.
Solution: Start the counter in the `CheckpointCoordinatorDeActivator`.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/uce/flink 3107-counter_start
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/1610.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 #1610
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commit d70bc79e48dddb658c2240350837000ce9f1f0fe
Author: Ufuk Celebi <[email protected]>
Date: 2016-02-09T15:06:46Z
[FLINK-3107] [runtime] Start checkpoint ID counter with periodic scheduler
Problem: The job manager enables checkpoints during submission of streaming
programs. This can lead to call to a call to
`ZooKeeperCheckpointIDCounter.start()`,
which communicates with ZooKeeper. This can block the job manager actor.
Solution: Start the counter in the `CheckpointCoordinatorDeActivator`.
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