GitHub user 10110346 opened a pull request: https://github.com/apache/spark/pull/21079
[SPARK-23992][CORE] ShuffleDependency does not need to be deserialized every time ## What changes were proposed in this pull request? In the same stage, 'ShuffleDependency' is not necessary to be deserialized each time. ## How was this patch tested? Existing unit test You can merge this pull request into a Git repository by running: $ git pull https://github.com/10110346/spark notdeserializedep Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/21079.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 #21079 ---- commit 2239e786cf0b631457ce6c6acfa173e21e314e61 Author: liuxian <liu.xian3@...> Date: 2018-04-16T11:48:09Z fix ---- --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org