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From shixiaogang <...@git.apache.org>
Subject [GitHub] flink pull request #3521: [FLINK-6027][checkpoint] Ignore the exception thro...
Date Mon, 13 Mar 2017 10:04:32 GMT
GitHub user shixiaogang opened a pull request:


    [FLINK-6027][checkpoint] Ignore the exception thrown by the subsuming of completed checkppoints

    The exception thrown during the subsuming of old checkpoints now will be ignored. Now,
`CompletedCheckpointStore#addCheckpoint` will throw exceptions only when the completed checkpoint
is not written in the store. In such cases, the coordinator is safe to delete the states in
the checkpoint because we are impossible to recover from the checkpoint.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/shixiaogang/flink flink-6027

Alternatively you can review and apply these changes as the patch at:


To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #3521
commit e89e947e74693ef1d5fdcfaebdc1818b138f2fd1
Author: xiaogang.sxg <xiaogang.sxg@alibaba-inc.com>
Date:   2017-03-13T09:03:42Z

    Ignore the exception thrown by the subsuming of completed checkppoints

commit 9ba89c42ed4751c68cf9520032e40dc6e857212c
Author: xiaogang.sxg <xiaogang.sxg@alibaba-inc.com>
Date:   2017-03-13T10:04:30Z

    Change the log level to WARNING


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