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Posted to issues@spark.apache.org by "Sean Zhong (JIRA)" <ji...@apache.org> on 2016/09/12 06:54:20 UTC
[jira] [Created] (SPARK-17503) Memory leak in Memory store which
unable to cache whole RDD
Sean Zhong created SPARK-17503:
----------------------------------
Summary: Memory leak in Memory store which unable to cache whole RDD
Key: SPARK-17503
URL: https://issues.apache.org/jira/browse/SPARK-17503
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 2.0.0, 1.6.2, 2.1.0
Reporter: Sean Zhong
h2.Problem description
The following query triggers out of memory error.
{code}
sc.parallelize(1 to 10000000, 5).map(new Array[Long](1000)).cache().count
{code}
This is not expected, we should fallback to use disk instead if there is not enough memory for cache.
Stacktrace:
{code}
scala> sc.parallelize(1 to 10000000, 5).map(f).cache().count
[Stage 0:> (0 + 5) / 5]16/09/11 17:27:20 WARN MemoryStore: Not enough space to cache rdd_1_4 in memory! (computed 631.5 MB so far)
16/09/11 17:27:20 WARN MemoryStore: Not enough space to cache rdd_1_0 in memory! (computed 631.5 MB so far)
16/09/11 17:27:20 WARN BlockManager: Putting block rdd_1_0 failed
16/09/11 17:27:20 WARN BlockManager: Putting block rdd_1_4 failed
16/09/11 17:27:21 WARN MemoryStore: Not enough space to cache rdd_1_1 in memory! (computed 947.3 MB so far)
16/09/11 17:27:21 WARN BlockManager: Putting block rdd_1_1 failed
16/09/11 17:27:22 WARN MemoryStore: Not enough space to cache rdd_1_3 in memory! (computed 1423.7 MB so far)
16/09/11 17:27:22 WARN BlockManager: Putting block rdd_1_3 failed
java.lang.OutOfMemoryError: Java heap space
Dumping heap to java_pid26528.hprof ...
Heap dump file created [6551021666 bytes in 9.876 secs]
16/09/11 17:28:15 WARN NettyRpcEnv: Ignored message: HeartbeatResponse(false)
16/09/11 17:28:15 WARN NettyRpcEndpointRef: Error sending message [message = Heartbeat(driver,[Lscala.Tuple2;@46c9ce96,BlockManagerId(driver, 127.0.0.1, 55360))] in 1 attempts
org.apache.spark.rpc.RpcTimeoutException: Futures timed out after [10 seconds]. This timeout is controlled by spark.executor.heartbeatInterval
at org.apache.spark.rpc.RpcTimeout.org$apache$spark$rpc$RpcTimeout$$createRpcTimeoutException(RpcTimeout.scala:48)
at org.apache.spark.rpc.RpcTimeout$$anonfun$addMessageIfTimeout$1.applyOrElse(RpcTimeout.scala:63)
at org.apache.spark.rpc.RpcTimeout$$anonfun$addMessageIfTimeout$1.applyOrElse(RpcTimeout.scala:59)
at scala.PartialFunction$OrElse.apply(PartialFunction.scala:167)
at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcTimeout.scala:83)
at org.apache.spark.rpc.RpcEndpointRef.askWithRetry(RpcEndpointRef.scala:102)
at org.apache.spark.executor.Executor.org$apache$spark$executor$Executor$$reportHeartBeat(Executor.scala:523)
at org.apache.spark.executor.Executor$$anon$1$$anonfun$run$1.apply$mcV$sp(Executor.scala:552)
at org.apache.spark.executor.Executor$$anon$1$$anonfun$run$1.apply(Executor.scala:552)
at org.apache.spark.executor.Executor$$anon$1$$anonfun$run$1.apply(Executor.scala:552)
at org.apache.spark.util.Utils$.logUncaughtExceptions(Utils.scala:1857)
at org.apache.spark.executor.Executor$$anon$1.run(Executor.scala:552)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.util.concurrent.TimeoutException: Futures timed out after [10 seconds]
at scala.concurrent.impl.Promise$DefaultPromise.ready(Promise.scala:219)
at scala.concurrent.impl.Promise$DefaultPromise.result(Promise.scala:223)
at scala.concurrent.Await$$anonfun$result$1.apply(package.scala:190)
at scala.concurrent.BlockContext$DefaultBlockContext$.blockOn(BlockContext.scala:53)
at scala.concurrent.Await$.result(package.scala:190)
at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcTimeout.scala:81)
... 14 more
16/09/11 17:28:15 ERROR Executor: Exception in task 3.0 in stage 0.0 (TID 3)
java.lang.OutOfMemoryError: Java heap space
at $line14.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$anonfun$1.apply(<console>:24)
at $line14.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$anonfun$1.apply(<console>:23)
at scala.collection.Iterator$$anon$11.next(Iterator.scala:409)
at scala.collection.Iterator$JoinIterator.next(Iterator.scala:232)
at org.apache.spark.storage.memory.PartiallyUnrolledIterator.next(MemoryStore.scala:683)
at org.apache.spark.InterruptibleIterator.next(InterruptibleIterator.scala:43)
at org.apache.spark.util.Utils$.getIteratorSize(Utils.scala:1684)
at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1134)
at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1134)
at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1915)
at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1915)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:70)
at org.apache.spark.scheduler.Task.run(Task.scala:86)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
16/09/11 17:28:15 ERROR Executor: Exception in task 4.0 in stage 0.0 (TID 4)
java.lang.OutOfMemoryError: Java heap space
at $line14.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$anonfun$1.apply(<console>:24)
at $line14.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$anonfun$1.apply(<console>:23)
at scala.collection.Iterator$$anon$11.next(Iterator.scala:409)
at scala.collection.Iterator$JoinIterator.next(Iterator.scala:232)
at org.apache.spark.storage.memory.PartiallyUnrolledIterator.next(MemoryStore.scala:683)
at org.apache.spark.InterruptibleIterator.next(InterruptibleIterator.scala:43)
at org.apache.spark.util.Utils$.getIteratorSize(Utils.scala:1684)
at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1134)
at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1134)
at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1915)
at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1915)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:70)
at org.apache.spark.scheduler.Task.run(Task.scala:86)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
16/09/11 17:28:15 ERROR SparkUncaughtExceptionHandler: Uncaught exception in thread Thread[Executor task launch worker-3,5,main]
java.lang.OutOfMemoryError: Java heap space
at $line14.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$anonfun$1.apply(<console>:24)
at $line14.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$anonfun$1.apply(<console>:23)
at scala.collection.Iterator$$anon$11.next(Iterator.scala:409)
at scala.collection.Iterator$JoinIterator.next(Iterator.scala:232)
at org.apache.spark.storage.memory.PartiallyUnrolledIterator.next(MemoryStore.scala:683)
at org.apache.spark.InterruptibleIterator.next(InterruptibleIterator.scala:43)
at org.apache.spark.util.Utils$.getIteratorSize(Utils.scala:1684)
at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1134)
at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1134)
at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1915)
at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1915)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:70)
at org.apache.spark.scheduler.Task.run(Task.scala:86)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
16/09/11 17:28:15 ERROR SparkUncaughtExceptionHandler: Uncaught exception in thread Thread[Executor task launch worker-4,5,main]
java.lang.OutOfMemoryError: Java heap space
at $line14.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$anonfun$1.apply(<console>:24)
at $line14.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$anonfun$1.apply(<console>:23)
at scala.collection.Iterator$$anon$11.next(Iterator.scala:409)
at scala.collection.Iterator$JoinIterator.next(Iterator.scala:232)
at org.apache.spark.storage.memory.PartiallyUnrolledIterator.next(MemoryStore.scala:683)
at org.apache.spark.InterruptibleIterator.next(InterruptibleIterator.scala:43)
at org.apache.spark.util.Utils$.getIteratorSize(Utils.scala:1684)
at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1134)
at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1134)
at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1915)
at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1915)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:70)
at org.apache.spark.scheduler.Task.run(Task.scala:86)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
16/09/11 17:28:15 WARN TaskSetManager: Lost task 4.0 in stage 0.0 (TID 4, localhost): java.lang.OutOfMemoryError: Java heap space
at $line14.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$anonfun$1.apply(<console>:24)
at $line14.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$anonfun$1.apply(<console>:23)
at scala.collection.Iterator$$anon$11.next(Iterator.scala:409)
at scala.collection.Iterator$JoinIterator.next(Iterator.scala:232)
at org.apache.spark.storage.memory.PartiallyUnrolledIterator.next(MemoryStore.scala:683)
at org.apache.spark.InterruptibleIterator.next(InterruptibleIterator.scala:43)
at org.apache.spark.util.Utils$.getIteratorSize(Utils.scala:1684)
at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1134)
at org.apache.spark.rdd.RDD$$anonfun$count$1.apply(RDD.scala:1134)
at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1915)
at org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1915)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:70)
at org.apache.spark.scheduler.Task.run(Task.scala:86)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
{code}
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