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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2015/10/08 23:13:26 UTC
[jira] [Commented] (SPARK-11014) RPC Time Out Exceptions
[ https://issues.apache.org/jira/browse/SPARK-11014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14949404#comment-14949404 ]
Sean Owen commented on SPARK-11014:
-----------------------------------
This itself doesn't mean much. It means something can't talk to something else -- here the executor talking to the driver. Is the driver down? network problems? Please provide more info or close this one
> RPC Time Out Exceptions
> -----------------------
>
> Key: SPARK-11014
> URL: https://issues.apache.org/jira/browse/SPARK-11014
> Project: Spark
> Issue Type: Bug
> Affects Versions: 1.5.1
> Environment: YARN
> Reporter: Gurpreet Singh
>
> I am seeing lots of the following RPC exception messages in YARN logs:
> ####################
> 15/10/08 13:04:27 WARN executor.Executor: Issue communicating with driver in heartbeater
> org.apache.spark.SparkException: Error sending message [message = Heartbeat(437,[Lscala.Tuple2;@34199eb1,BlockManagerId(437, phxaishdc9dn1294.stratus.phx.ebay.com, 47480))]
> at org.apache.spark.rpc.RpcEndpointRef.askWithRetry(RpcEndpointRef.scala:118)
> at org.apache.spark.rpc.RpcEndpointRef.askWithRetry(RpcEndpointRef.scala:77)
> at org.apache.spark.executor.Executor.org$apache$spark$executor$Executor$$reportHeartBeat(Executor.scala:452)
> at org.apache.spark.executor.Executor$$anon$1$$anonfun$run$1.apply$mcV$sp(Executor.scala:472)
> at org.apache.spark.executor.Executor$$anon$1$$anonfun$run$1.apply(Executor.scala:472)
> at org.apache.spark.executor.Executor$$anon$1$$anonfun$run$1.apply(Executor.scala:472)
> at org.apache.spark.util.Utils$.logUncaughtExceptions(Utils.scala:1699)
> at org.apache.spark.executor.Executor$$anon$1.run(Executor.scala:472)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
> 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:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.spark.rpc.RpcTimeoutException: Futures timed out after [120 seconds]. This timeout is controlled by spark.rpc.askTimeout
> at org.apache.spark.rpc.RpcTimeout.org$apache$spark$rpc$RpcTimeout$$createRpcTimeoutException(RpcEnv.scala:214)
> at org.apache.spark.rpc.RpcTimeout$$anonfun$addMessageIfTimeout$1.applyOrElse(RpcEnv.scala:229)
> at org.apache.spark.rpc.RpcTimeout$$anonfun$addMessageIfTimeout$1.applyOrElse(RpcEnv.scala:225)
> at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:33)
> at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcEnv.scala:242)
> at org.apache.spark.rpc.RpcEndpointRef.askWithRetry(RpcEndpointRef.scala:101)
> ... 14 more
> Caused by: java.util.concurrent.TimeoutException: Futures timed out after [120 seconds]
> at scala.concurrent.impl.Promise$DefaultPromise.ready(Promise.scala:219)
> at scala.concurrent.impl.Promise$DefaultPromise.result(Promise.scala:223)
> at scala.concurrent.Await$$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(RpcEnv.scala:241)
> ... 15 more
> ######
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