Sahil Takiar 491ec114fd [SPARK-23785][LAUNCHER] LauncherBackend doesn't check state of connection before setting state ... ## What changes were proposed in this pull request? Changed `LauncherBackend` `set` method so that it checks if the connection is open or not before writing to it (uses `isConnected`). ## How was this patch tested? None Author: Sahil Takiar <stakiar@cloudera.com> Closes #20893 from sahilTakiar/master.		2018-03-29 10:23:23 -07:00
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src	[SPARK-23785][LAUNCHER] LauncherBackend doesn't check state of connection before setting state	2018-03-29 10:23:23 -07:00
pom.xml	[SPARK-23028] Bump master branch version to 2.4.0-SNAPSHOT	2018-01-13 00:37:59 +08:00