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From brkyvz <>
Subject [GitHub] spark pull request #15801: [SPARK-18337] Complete mode memory sinks should b...
Date Mon, 07 Nov 2016 22:29:35 GMT
GitHub user brkyvz opened a pull request:

    [SPARK-18337] Complete mode memory sinks should be able to recover from checkpoints

    ## What changes were proposed in this pull request?
    It would be nice if memory sinks can also recover from checkpoints. For correctness reasons,
the only time we should support it is in `Complete` OutputMode. We can support this in CompleteMode,
because the output of the StateStore is already persisted in the checkpoint directory.
    ## How was this patch tested?
    Unit test

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

    $ git pull mem-stream

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 #15801
commit c10973329fcb3bcc2ed827e4ed3633d5e200f78b
Author: Burak Yavuz <>
Date:   2016-11-07T20:44:58Z

    complete mode memory sinks should be able to recover from checkpoints


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