cen yuhai created SPARK-16441:
---------------------------------
Summary: Spark application hang when dynamic allocation is enabled
Key: SPARK-16441
URL: https://issues.apache.org/jira/browse/SPARK-16441
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 1.6.2
Environment: hadoop 2.7.2 spark1.6.2
Reporter: cen yuhai
spark application are waiting for rpc response all the time and spark listener
are blocked by dynamic allocation. Executors can not connect to driver and lost.
"spark-dynamic-executor-allocation" #239 daemon prio=5 os_prio=0
tid=0x00007fa304438000 nid=0xcec6 waiting on condition [0x00007fa2b81e4000]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x000000070fdb94f8> (a
scala.concurrent.impl.Promise$CompletionLatch)
at
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1037)
at
java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1328)
at
scala.concurrent.impl.Promise$DefaultPromise.tryAwait(Promise.scala:208)
at scala.concurrent.impl.Promise$DefaultPromise.ready(Promise.scala:218)
at
scala.concurrent.impl.Promise$DefaultPromise.result(Promise.scala:223)
at scala.concurrent.Await$$anonfun$result$1.apply(package.scala:107)
at
scala.concurrent.BlockContext$DefaultBlockContext$.blockOn(BlockContext.scala:53)
at scala.concurrent.Await$.result(package.scala:107)
at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcTimeout.scala:75)
at
org.apache.spark.rpc.RpcEndpointRef.askWithRetry(RpcEndpointRef.scala:101)
at
org.apache.spark.rpc.RpcEndpointRef.askWithRetry(RpcEndpointRef.scala:77)
at
org.apache.spark.scheduler.cluster.YarnSchedulerBackend.doRequestTotalExecutors(YarnSchedulerBackend.scala:59)
at
org.apache.spark.scheduler.cluster.CoarseGrainedSchedulerBackend.requestTotalExecutors(CoarseGrainedSchedulerBackend.scala:436)
- locked <0x00000000828a8960> (a
org.apache.spark.scheduler.cluster.YarnClientSchedulerBackend)
at
org.apache.spark.SparkContext.requestTotalExecutors(SparkContext.scala:1438)
at
org.apache.spark.ExecutorAllocationManager.addExecutors(ExecutorAllocationManager.scala:359)
at
org.apache.spark.ExecutorAllocationManager.updateAndSyncNumExecutorsTarget(ExecutorAllocationManager.scala:310)
- locked <0x00000000880e6308> (a
org.apache.spark.ExecutorAllocationManager)
at
org.apache.spark.ExecutorAllocationManager.org$apache$spark$ExecutorAllocationManager$$schedule(ExecutorAllocationManager.scala:264)
- locked <0x00000000880e6308> (a
org.apache.spark.ExecutorAllocationManager)
at
org.apache.spark.ExecutorAllocationManager$$anon$2.run(ExecutorAllocationManager.scala:223)
"SparkListenerBus" #161 daemon prio=5 os_prio=0 tid=0x00007fa3053be000
nid=0xcec9 waiting for monitor entry [0x00007fa2b3dfc000]
java.lang.Thread.State: BLOCKED (on object monitor)
at
org.apache.spark.ExecutorAllocationManager$ExecutorAllocationListener.onTaskEnd(ExecutorAllocationManager.scala:618)
- waiting to lock <0x00000000880e6308> (a
org.apache.spark.ExecutorAllocationManager)
at
org.apache.spark.scheduler.SparkListenerBus$class.onPostEvent(SparkListenerBus.scala:42)
at
org.apache.spark.scheduler.LiveListenerBus.onPostEvent(LiveListenerBus.scala:31)
at
org.apache.spark.scheduler.LiveListenerBus.onPostEvent(LiveListenerBus.scala:31)
at
org.apache.spark.util.ListenerBus$class.postToAll(ListenerBus.scala:55)
at
org.apache.spark.util.AsynchronousListenerBus.postToAll(AsynchronousListenerBus.scala:37)
at
org.apache.spark.util.AsynchronousListenerBus$$anon$1$$anonfun$run$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(AsynchronousListenerBus.scala:80)
at
org.apache.spark.util.AsynchronousListenerBus$$anon$1$$anonfun$run$1$$anonfun$apply$mcV$sp$1.apply(AsynchronousListenerBus.scala:65)
at
org.apache.spark.util.AsynchronousListenerBus$$anon$1$$anonfun$run$1$$anonfun$apply$mcV$sp$1.apply(AsynchronousListenerBus.scala:65)
at scala.util.DynamicVariable.withValue(DynamicVariable.scala:57)
at
org.apache.spark.util.AsynchronousListenerBus$$anon$1$$anonfun$run$1.apply$mcV$sp(AsynchronousListenerBus.scala:64)
at org.apache.spark.util.Utils$.tryOrStopSparkContext(Utils.scala:1182)
at
org.apache.spark.util.AsynchronousListenerBus$$anon$1.run(AsynchronousListenerBus.scala:63)
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