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From zsxwing <>
Subject [GitHub] spark pull request: [SPARK-7655][Core] Deserialize value should no...
Date Fri, 15 May 2015 18:28:03 GMT
GitHub user zsxwing opened a pull request:

    [SPARK-7655][Core] Deserialize value should not hold the TaskSchedulerImpl lock

    We should not call `DirectTaskResult.value` when holding the `TaskSchedulerImpl` lock.
It may cost dozens of seconds to deserialize a large object.

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

    $ git pull SPARK-7655

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 #6195
commit 15010b53d63cf6c3cd66c07917ca146c7b7c871a
Author: zsxwing <>
Date:   2015-05-15T18:18:22Z

    Deserialize value should not hold the TaskSchedulerImpl lock


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