jerryshao 2c95e4e966 [SPARK-14455][STREAMING] Fix NPE in allocatedExecutors when calling in receiver-less scenario ... ## What changes were proposed in this pull request? When calling `ReceiverTracker#allocatedExecutors` in receiver-less scenario, NPE will be thrown, since this `ReceiverTracker` actually is not started and `endpoint` is not created. This will be happened when playing streaming dynamic allocation with direct Kafka. ## How was this patch tested? Local integrated test is done. Author: jerryshao <sshao@hortonworks.com> Closes #12236 from jerryshao/SPARK-14455.		2016-04-09 23:34:14 -07:00
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src	[SPARK-14455][STREAMING] Fix NPE in allocatedExecutors when calling in receiver-less scenario	2016-04-09 23:34:14 -07:00
pom.xml	[SPARK-6363][BUILD] Make Scala 2.11 the default Scala version	2016-01-30 00:20:28 -08:00