[ 
https://issues.apache.org/jira/browse/SPARK-16599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16208925#comment-16208925
 ] 

Pranav Singhania commented on SPARK-16599:
------------------------------------------

More on the error here from the particular node where the exception occurred:

It fails to get a particular broadcast piece:

{code:java}
17/10/18 00:09:48 INFO Executor: Running task 216.0 in stage 715.0 (TID 1645)
17/10/18 00:09:48 INFO TorrentBroadcast: Started reading broadcast variable 554
17/10/18 00:09:48 INFO log: Logging initialized @532075ms
17/10/18 00:09:48 ERROR Utils: Exception encountered
org.apache.spark.SparkException: Failed to get broadcast_554_piece0 of 
broadcast_554
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply$mcVI$sp(TorrentBroadcast.scala:146)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at scala.collection.immutable.List.foreach(List.scala:381)
        at 
org.apache.spark.broadcast.TorrentBroadcast.org$apache$spark$broadcast$TorrentBroadcast$$readBlocks(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$readBroadcastBlock$1.apply(TorrentBroadcast.scala:186)
        at org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1273)
        at 
org.apache.spark.broadcast.TorrentBroadcast.readBroadcastBlock(TorrentBroadcast.scala:174)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value$lzycompute(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast.getValue(TorrentBroadcast.scala:89)
        at org.apache.spark.broadcast.Broadcast.value(Broadcast.scala:70)
        at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:67)
        at org.apache.spark.scheduler.Task.run(Task.scala:86)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
17/10/18 00:09:48 ERROR Executor: Exception in task 216.0 in stage 715.0 (TID 
1645)
java.util.NoSuchElementException: None.get
        at scala.None$.get(Option.scala:347)
        at scala.None$.get(Option.scala:345)
        at 
org.apache.spark.storage.BlockInfoManager.releaseAllLocksForTask(BlockInfoManager.scala:343)
        at 
org.apache.spark.storage.BlockManager.releaseAllLocksForTask(BlockManager.scala:646)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:281)
        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)
17/10/18 00:09:48 INFO CoarseGrainedExecutorBackend: Got assigned task 1656
17/10/18 00:09:48 INFO Executor: Running task 109.0 in stage 715.0 (TID 1656)
17/10/18 00:09:48 INFO TorrentBroadcast: Started reading broadcast variable 554
17/10/18 00:09:48 ERROR Utils: Exception encountered
org.apache.spark.SparkException: Failed to get broadcast_554_piece0 of 
broadcast_554
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply$mcVI$sp(TorrentBroadcast.scala:146)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at scala.collection.immutable.List.foreach(List.scala:381)
        at 
org.apache.spark.broadcast.TorrentBroadcast.org$apache$spark$broadcast$TorrentBroadcast$$readBlocks(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$readBroadcastBlock$1.apply(TorrentBroadcast.scala:186)
        at org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1273)
        at 
org.apache.spark.broadcast.TorrentBroadcast.readBroadcastBlock(TorrentBroadcast.scala:174)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value$lzycompute(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast.getValue(TorrentBroadcast.scala:89)
        at org.apache.spark.broadcast.Broadcast.value(Broadcast.scala:70)
        at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:67)
        at org.apache.spark.scheduler.Task.run(Task.scala:86)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
17/10/18 00:09:48 ERROR Executor: Exception in task 109.0 in stage 715.0 (TID 
1656)
java.util.NoSuchElementException: None.get
        at scala.None$.get(Option.scala:347)
        at scala.None$.get(Option.scala:345)
        at 
org.apache.spark.storage.BlockInfoManager.releaseAllLocksForTask(BlockInfoManager.scala:343)
        at 
org.apache.spark.storage.BlockManager.releaseAllLocksForTask(BlockManager.scala:646)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:281)
        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)
17/10/18 00:09:48 INFO CoarseGrainedExecutorBackend: Got assigned task 1663
17/10/18 00:09:48 INFO Executor: Running task 216.1 in stage 715.0 (TID 1663)
17/10/18 00:09:48 INFO TorrentBroadcast: Started reading broadcast variable 554
17/10/18 00:09:48 ERROR Utils: Exception encountered
org.apache.spark.SparkException: Failed to get broadcast_554_piece0 of 
broadcast_554
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply$mcVI$sp(TorrentBroadcast.scala:146)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at scala.collection.immutable.List.foreach(List.scala:381)
        at 
org.apache.spark.broadcast.TorrentBroadcast.org$apache$spark$broadcast$TorrentBroadcast$$readBlocks(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$readBroadcastBlock$1.apply(TorrentBroadcast.scala:186)
        at org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1273)
        at 
org.apache.spark.broadcast.TorrentBroadcast.readBroadcastBlock(TorrentBroadcast.scala:174)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value$lzycompute(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast.getValue(TorrentBroadcast.scala:89)
        at org.apache.spark.broadcast.Broadcast.value(Broadcast.scala:70)
        at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:67)
        at org.apache.spark.scheduler.Task.run(Task.scala:86)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
17/10/18 00:09:48 ERROR Executor: Exception in task 216.1 in stage 715.0 (TID 
1663)
java.util.NoSuchElementException: None.get
        at scala.None$.get(Option.scala:347)
        at scala.None$.get(Option.scala:345)
        at 
org.apache.spark.storage.BlockInfoManager.releaseAllLocksForTask(BlockInfoManager.scala:343)
        at 
org.apache.spark.storage.BlockManager.releaseAllLocksForTask(BlockManager.scala:646)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:281)
        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)
17/10/18 00:09:48 INFO CoarseGrainedExecutorBackend: Got assigned task 1668
17/10/18 00:09:48 INFO Executor: Running task 105.1 in stage 715.0 (TID 1668)
17/10/18 00:09:48 INFO TorrentBroadcast: Started reading broadcast variable 554
17/10/18 00:09:48 ERROR Utils: Exception encountered
org.apache.spark.SparkException: Failed to get broadcast_554_piece0 of 
broadcast_554
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply$mcVI$sp(TorrentBroadcast.scala:146)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at scala.collection.immutable.List.foreach(List.scala:381)
        at 
org.apache.spark.broadcast.TorrentBroadcast.org$apache$spark$broadcast$TorrentBroadcast$$readBlocks(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$readBroadcastBlock$1.apply(TorrentBroadcast.scala:186)
        at org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1273)
        at 
org.apache.spark.broadcast.TorrentBroadcast.readBroadcastBlock(TorrentBroadcast.scala:174)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value$lzycompute(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast.getValue(TorrentBroadcast.scala:89)
        at org.apache.spark.broadcast.Broadcast.value(Broadcast.scala:70)
        at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:67)
        at org.apache.spark.scheduler.Task.run(Task.scala:86)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
17/10/18 00:09:48 ERROR Executor: Exception in task 105.1 in stage 715.0 (TID 
1668)
java.util.NoSuchElementException: None.get
        at scala.None$.get(Option.scala:347)
        at scala.None$.get(Option.scala:345)
        at 
org.apache.spark.storage.BlockInfoManager.releaseAllLocksForTask(BlockInfoManager.scala:343)
        at 
org.apache.spark.storage.BlockManager.releaseAllLocksForTask(BlockManager.scala:646)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:281)
        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)
17/10/18 00:09:48 INFO CoarseGrainedExecutorBackend: Got assigned task 1676
17/10/18 00:09:48 INFO Executor: Running task 216.2 in stage 715.0 (TID 1676)
17/10/18 00:09:48 INFO TorrentBroadcast: Started reading broadcast variable 554
17/10/18 00:09:48 ERROR Utils: Exception encountered
org.apache.spark.SparkException: Failed to get broadcast_554_piece0 of 
broadcast_554
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply$mcVI$sp(TorrentBroadcast.scala:146)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at scala.collection.immutable.List.foreach(List.scala:381)
        at 
org.apache.spark.broadcast.TorrentBroadcast.org$apache$spark$broadcast$TorrentBroadcast$$readBlocks(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$readBroadcastBlock$1.apply(TorrentBroadcast.scala:186)
        at org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1273)
        at 
org.apache.spark.broadcast.TorrentBroadcast.readBroadcastBlock(TorrentBroadcast.scala:174)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value$lzycompute(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast.getValue(TorrentBroadcast.scala:89)
        at org.apache.spark.broadcast.Broadcast.value(Broadcast.scala:70)
        at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:67)
        at org.apache.spark.scheduler.Task.run(Task.scala:86)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
17/10/18 00:09:48 ERROR Executor: Exception in task 216.2 in stage 715.0 (TID 
1676)
java.util.NoSuchElementException: None.get
        at scala.None$.get(Option.scala:347)
        at scala.None$.get(Option.scala:345)
        at 
org.apache.spark.storage.BlockInfoManager.releaseAllLocksForTask(BlockInfoManager.scala:343)
        at 
org.apache.spark.storage.BlockManager.releaseAllLocksForTask(BlockManager.scala:646)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:281)
        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)
17/10/18 00:09:48 INFO CoarseGrainedExecutorBackend: Got assigned task 1686
17/10/18 00:09:48 INFO Executor: Running task 120.0 in stage 715.0 (TID 1686)
17/10/18 00:09:48 INFO TorrentBroadcast: Started reading broadcast variable 554
17/10/18 00:09:48 ERROR Utils: Exception encountered
org.apache.spark.SparkException: Failed to get broadcast_554_piece0 of 
broadcast_554
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply$mcVI$sp(TorrentBroadcast.scala:146)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at scala.collection.immutable.List.foreach(List.scala:381)
        at 
org.apache.spark.broadcast.TorrentBroadcast.org$apache$spark$broadcast$TorrentBroadcast$$readBlocks(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$readBroadcastBlock$1.apply(TorrentBroadcast.scala:186)
        at org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1273)
        at 
org.apache.spark.broadcast.TorrentBroadcast.readBroadcastBlock(TorrentBroadcast.scala:174)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value$lzycompute(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast.getValue(TorrentBroadcast.scala:89)
        at org.apache.spark.broadcast.Broadcast.value(Broadcast.scala:70)
        at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:67)
        at org.apache.spark.scheduler.Task.run(Task.scala:86)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
17/10/18 00:09:48 ERROR Executor: Exception in task 120.0 in stage 715.0 (TID 
1686)
java.util.NoSuchElementException: None.get
        at scala.None$.get(Option.scala:347)
        at scala.None$.get(Option.scala:345)
        at 
org.apache.spark.storage.BlockInfoManager.releaseAllLocksForTask(BlockInfoManager.scala:343)
        at 
org.apache.spark.storage.BlockManager.releaseAllLocksForTask(BlockManager.scala:646)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:281)
        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)
17/10/18 00:09:48 INFO CoarseGrainedExecutorBackend: Got assigned task 1697
17/10/18 00:09:48 INFO Server: jetty-9.2.z-SNAPSHOT
17/10/18 00:09:48 INFO Executor: Running task 216.3 in stage 715.0 (TID 1697)
17/10/18 00:09:48 INFO TorrentBroadcast: Started reading broadcast variable 554
17/10/18 00:09:48 ERROR Utils: Exception encountered
org.apache.spark.SparkException: Failed to get broadcast_554_piece0 of 
broadcast_554
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply$mcVI$sp(TorrentBroadcast.scala:146)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at scala.collection.immutable.List.foreach(List.scala:381)
        at 
org.apache.spark.broadcast.TorrentBroadcast.org$apache$spark$broadcast$TorrentBroadcast$$readBlocks(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$readBroadcastBlock$1.apply(TorrentBroadcast.scala:186)
        at org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1273)
        at 
org.apache.spark.broadcast.TorrentBroadcast.readBroadcastBlock(TorrentBroadcast.scala:174)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value$lzycompute(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast.getValue(TorrentBroadcast.scala:89)
        at org.apache.spark.broadcast.Broadcast.value(Broadcast.scala:70)
        at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:67)
        at org.apache.spark.scheduler.Task.run(Task.scala:86)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
17/10/18 00:09:48 ERROR Executor: Exception in task 216.3 in stage 715.0 (TID 
1697)
java.util.NoSuchElementException: None.get
        at scala.None$.get(Option.scala:347)
        at scala.None$.get(Option.scala:345)
        at 
org.apache.spark.storage.BlockInfoManager.releaseAllLocksForTask(BlockInfoManager.scala:343)
        at 
org.apache.spark.storage.BlockManager.releaseAllLocksForTask(BlockManager.scala:646)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:281)
        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)
17/10/18 00:09:48 INFO CoarseGrainedExecutorBackend: Got assigned task 1705
17/10/18 00:09:48 INFO Executor: Running task 134.0 in stage 715.0 (TID 1705)
17/10/18 00:09:48 INFO TorrentBroadcast: Started reading broadcast variable 554
17/10/18 00:09:48 ERROR Utils: Exception encountered
org.apache.spark.SparkException: Failed to get broadcast_554_piece0 of 
broadcast_554
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply$mcVI$sp(TorrentBroadcast.scala:146)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at scala.collection.immutable.List.foreach(List.scala:381)
        at 
org.apache.spark.broadcast.TorrentBroadcast.org$apache$spark$broadcast$TorrentBroadcast$$readBlocks(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$readBroadcastBlock$1.apply(TorrentBroadcast.scala:186)
        at org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1273)
        at 
org.apache.spark.broadcast.TorrentBroadcast.readBroadcastBlock(TorrentBroadcast.scala:174)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value$lzycompute(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast.getValue(TorrentBroadcast.scala:89)
        at org.apache.spark.broadcast.Broadcast.value(Broadcast.scala:70)
        at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:67)
        at org.apache.spark.scheduler.Task.run(Task.scala:86)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
17/10/18 00:09:48 ERROR Executor: Exception in task 134.0 in stage 715.0 (TID 
1705)
java.util.NoSuchElementException: None.get
        at scala.None$.get(Option.scala:347)
        at scala.None$.get(Option.scala:345)
        at 
org.apache.spark.storage.BlockInfoManager.releaseAllLocksForTask(BlockInfoManager.scala:343)
        at 
org.apache.spark.storage.BlockManager.releaseAllLocksForTask(BlockManager.scala:646)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:281)
        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)
17/10/18 00:09:48 INFO CoarseGrainedExecutorBackend: Got assigned task 1710
17/10/18 00:09:48 INFO Executor: Running task 126.1 in stage 715.0 (TID 1710)
17/10/18 00:09:48 INFO TorrentBroadcast: Started reading broadcast variable 554
17/10/18 00:09:48 ERROR Utils: Exception encountered
org.apache.spark.SparkException: Failed to get broadcast_554_piece0 of 
broadcast_554
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply$mcVI$sp(TorrentBroadcast.scala:146)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$broadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:125)
        at scala.collection.immutable.List.foreach(List.scala:381)
        at 
org.apache.spark.broadcast.TorrentBroadcast.org$apache$spark$broadcast$TorrentBroadcast$$readBlocks(TorrentBroadcast.scala:125)
        at 
org.apache.spark.broadcast.TorrentBroadcast$$anonfun$readBroadcastBlock$1.apply(TorrentBroadcast.scala:186)
        at org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1273)
        at 
org.apache.spark.broadcast.TorrentBroadcast.readBroadcastBlock(TorrentBroadcast.scala:174)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value$lzycompute(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast._value(TorrentBroadcast.scala:65)
        at 
org.apache.spark.broadcast.TorrentBroadcast.getValue(TorrentBroadcast.scala:89)
        at org.apache.spark.broadcast.Broadcast.value(Broadcast.scala:70)
        at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:67)
        at org.apache.spark.scheduler.Task.run(Task.scala:86)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
17/10/18 00:09:48 ERROR Executor: Exception in task 126.1 in stage 715.0 (TID 
1710)
java.util.NoSuchElementException: None.get
        at scala.None$.get(Option.scala:347)
        at scala.None$.get(Option.scala:345)
        at 
org.apache.spark.storage.BlockInfoManager.releaseAllLocksForTask(BlockInfoManager.scala:343)
        at 
org.apache.spark.storage.BlockManager.releaseAllLocksForTask(BlockManager.scala:646)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:281)
        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}



> java.util.NoSuchElementException: None.get  at at 
> org.apache.spark.storage.BlockInfoManager.releaseAllLocksForTask(BlockInfoManager.scala:343)
> ----------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-16599
>                 URL: https://issues.apache.org/jira/browse/SPARK-16599
>             Project: Spark
>          Issue Type: Bug
>    Affects Versions: 2.0.0
>         Environment: centos 6.7   spark 2.0
>            Reporter: binde
>
> run a spark job with spark 2.0, error message
> Job aborted due to stage failure: Task 0 in stage 821.0 failed 4 times, most 
> recent failure: Lost task 0.3 in stage 821.0 (TID 1480, e103): 
> java.util.NoSuchElementException: None.get
>       at scala.None$.get(Option.scala:347)
>       at scala.None$.get(Option.scala:345)
>       at 
> org.apache.spark.storage.BlockInfoManager.releaseAllLocksForTask(BlockInfoManager.scala:343)
>       at 
> org.apache.spark.storage.BlockManager.releaseAllLocksForTask(BlockManager.scala:644)
>       at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:281)
>       at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>       at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>       at java.lang.Thread.run(Thread.java:745)



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