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Posted to issues@spark.apache.org by "meiyoula (JIRA)" <ji...@apache.org> on 2015/04/14 04:16:12 UTC
[jira] [Created] (SPARK-6891) ExecutorAllocationManager will
request negative number executors
meiyoula created SPARK-6891:
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Summary: ExecutorAllocationManager will request negative number executors
Key: SPARK-6891
URL: https://issues.apache.org/jira/browse/SPARK-6891
Project: Spark
Issue Type: Bug
Components: Spark Core
Reporter: meiyoula
Priority: Critical
Below is the exception:
>15/04/14 10:10:18 ERROR Utils: Uncaught exception in thread spark-dynamic-executor-allocation-0
java.lang.IllegalArgumentException: Attempted to request a negative number of executor(s) -1 from the cluster manager. Please specify a positive number!
at org.apache.spark.scheduler.cluster.CoarseGrainedSchedulerBackend.requestTotalExecutors(CoarseGrainedSchedulerBackend.scala:342)
at org.apache.spark.SparkContext.requestTotalExecutors(SparkContext.scala:1170)
at org.apache.spark.ExecutorAllocationManager.addExecutors(ExecutorAllocationManager.scala:294)
at org.apache.spark.ExecutorAllocationManager.addOrCancelExecutorRequests(ExecutorAllocationManager.scala:263)
at org.apache.spark.ExecutorAllocationManager.org$apache$spark$ExecutorAllocationManager$$schedule(ExecutorAllocationManager.scala:230)
at org.apache.spark.ExecutorAllocationManager$$anon$1$$anonfun$run$1.apply$mcV$sp(ExecutorAllocationManager.scala:189)
at org.apache.spark.ExecutorAllocationManager$$anon$1$$anonfun$run$1.apply(ExecutorAllocationManager.scala:189)
at org.apache.spark.ExecutorAllocationManager$$anon$1$$anonfun$run$1.apply(ExecutorAllocationManager.scala:189)
at org.apache.spark.util.Utils$.logUncaughtExceptions(Utils.scala:1723)
at org.apache.spark.ExecutorAllocationManager$$anon$1.run(ExecutorAllocationManager.scala:189)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:351)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
Below is the configurations I setted:
spark.dynamicAllocation.enabled true
spark.dynamicAllocation.minExecutors 0
spark.dynamicAllocation.initialExecutors 3
spark.dynamicAllocation.maxExecutors 7
spark.dynamicAllocation.executorIdleTimeout 30
spark.shuffle.service.enabled true
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