[GitHub] spark pull request #18211: [WIP][SPARK-20994] Alleviate memory pressure in S...

2017-06-07 Thread jinxing64
Github user jinxing64 closed the pull request at: https://github.com/apache/spark/pull/18211 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is

[GitHub] spark pull request #18211: [WIP][SPARK-20994] Alleviate memory pressure in S...

2017-06-06 Thread jinxing64
Github user jinxing64 commented on a diff in the pull request: https://github.com/apache/spark/pull/18211#discussion_r120388659 --- Diff: common/network-common/src/test/java/org/apache/spark/network/server/OneForOneStreamManagerSuite.java --- @@ -1,50 +0,0 @@ -/* - *

[GitHub] spark pull request #18211: [WIP][SPARK-20994] Alleviate memory pressure in S...

2017-06-06 Thread jinxing64
GitHub user jinxing64 opened a pull request: https://github.com/apache/spark/pull/18211 [WIP][SPARK-20994] Alleviate memory pressure in StreamManager ## What changes were proposed in this pull request? In current code, chunks are fetched from shuffle service in two steps: