lianhuiwang 81f8f34062 [SPARK-4955]With executor dynamic scaling enabled,executor shoude be added or killed in yarn-cluster mode. ... With executor dynamic scaling enabled, executor number shoude be added or killed in yarn-cluster mode.so in yarn-cluster mode, ApplicationMaster start a AMActor that add or kill a executor. then YarnSchedulerActor in YarnSchedulerBackend send message to am's AMActor. andrewor14 ChengXiangLi tdas Author: lianhuiwang <lianhuiwang09@gmail.com> Closes #3962 from lianhuiwang/SPARK-4955 and squashes the following commits: 48d9ebb [lianhuiwang] update with andrewor14's comments 12426af [lianhuiwang] refactor am's code 45da3b0 [lianhuiwang] remove unrelated code 9318fc1 [lianhuiwang] update with andrewor14's comments 08ba473 [lianhuiwang] address andrewor14's comments 265c36d [lianhuiwang] fix small change f43bda8 [lianhuiwang] fix address andrewor14's comments 7a7767a [lianhuiwang] fix address andrewor14's comments bbc4d5a [lianhuiwang] address andrewor14's comments 1b029a4 [lianhuiwang] fix bug 7d33791 [lianhuiwang] in AM create a new actorSystem 2164ea8 [lianhuiwang] fix a min bug 6dfeeec [lianhuiwang] in yarn-cluster mode,executor number can be added or killed.		2015-01-28 12:51:15 -08:00
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src	[SPARK-4955]With executor dynamic scaling enabled,executor shoude be added or killed in yarn-cluster mode.	2015-01-28 12:51:15 -08:00
pom.xml	[HOTFIX]: Minor clean up regarding skipped artifacts in build files.	2015-01-17 23:15:12 -08:00