vastian180 commented on PR #3341:
URL: https://github.com/apache/celeborn/pull/3341#issuecomment-2991321296
case 1: During deserialization of the GetReducerFileGroupResponse broadcast,
ExecutorLostFailure happend because Container was preempted, leads to
reporting a fetch failure.
```
25/06/16 08:39:21 INFO Executor task launch worker for task 30724
SparkUtils: Deserializing GetReducerFileGroupResponse broadcast for shuffle: 0
25/06/16 08:39:21 INFO Executor task launch worker for task 30724
TorrentBroadcast: Started reading broadcast variable 7 with 3 pieces (estimated
total size 12.0 MiB)
......
25/06/16 08:39:21 ERROR Executor task launch worker for task 30724
SparkUtils: Failed to deserialize GetReducerFileGroupResponse for shuffle: 0
java.io.IOException: org.apache.spark.SparkException: Exception thrown in
awaitResult:
at org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1387)
at
org.apache.spark.broadcast.TorrentBroadcast.readBroadcastBlock(TorrentBroadcast.scala:226)
at
org.apache.spark.broadcast.TorrentBroadcast.getValue(TorrentBroadcast.scala:103)
at org.apache.spark.broadcast.Broadcast.value(Broadcast.scala:70)
at
org.apache.spark.shuffle.celeborn.SparkUtils.lambda$deserializeGetReducerFileGroupResponse$4(SparkUtils.java:600)
at org.apache.celeborn.common.util.KeyLock.withLock(KeyLock.scala:65)
at
org.apache.spark.shuffle.celeborn.SparkUtils.deserializeGetReducerFileGroupResponse(SparkUtils.java:585)
at
org.apache.spark.shuffle.celeborn.CelebornShuffleReader$$anon$5.apply(CelebornShuffleReader.scala:485)
at
org.apache.spark.shuffle.celeborn.CelebornShuffleReader$$anon$5.apply(CelebornShuffleReader.scala:480)
at
org.apache.celeborn.client.ShuffleClient.deserializeReducerFileGroupResponse(ShuffleClient.java:321)
at
org.apache.celeborn.client.ShuffleClientImpl.loadFileGroupInternal(ShuffleClientImpl.java:1876)
at
org.apache.celeborn.client.ShuffleClientImpl.lambda$updateFileGroup$9(ShuffleClientImpl.java:1935)
at
java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1853)
at
org.apache.celeborn.client.ShuffleClientImpl.updateFileGroup(ShuffleClientImpl.java:1931)
at
org.apache.spark.shuffle.celeborn.CelebornShuffleReader.read(CelebornShuffleReader.scala:119)
at
org.apache.spark.sql.execution.ShuffledRowRDD.compute(ShuffledRowRDD.scala:225)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:349)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:313)
at
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:52)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:349)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:313)
at
org.apache.spark.rdd.ZippedPartitionsRDD2.compute(ZippedPartitionsRDD.scala:89)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:349)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:313)
at
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:52)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:349)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:313)
at
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:52)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:349)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:313)
at
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:52)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:349)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:313)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:92)
at org.apache.spark.scheduler.Task.run(Task.scala:130)
at
org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:477)
at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1428)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:480)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.spark.SparkException: Exception thrown in awaitResult:
at org.apache.spark.util.ThreadUtils$.awaitResult(ThreadUtils.scala:302)
at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcTimeout.scala:75)
at org.apache.spark.rpc.RpcEndpointRef.askSync(RpcEndpointRef.scala:105)
at org.apache.spark.rpc.RpcEndpointRef.askSync(RpcEndpointRef.scala:89)
at
org.apache.spark.storage.BlockManagerMaster.getLocationsAndStatus(BlockManagerMaster.scala:93)
at
org.apache.spark.storage.BlockManager.getRemoteBlock(BlockManager.scala:1179)
at
org.apache.spark.storage.BlockManager.getRemoteBytes(BlockManager.scala:1341)
at
org.apache.spark.broadcast.TorrentBroadcast.$anonfun$readBlocks$1(TorrentBroadcast.scala:180)
at
scala.runtime.java8.JFunction1$mcVI$sp.apply(JFunction1$mcVI$sp.java:23)
at scala.collection.immutable.List.foreach(List.scala:392)
at
org.apache.spark.broadcast.TorrentBroadcast.readBlocks(TorrentBroadcast.scala:169)
at
org.apache.spark.broadcast.TorrentBroadcast.$anonfun$readBroadcastBlock$4(TorrentBroadcast.scala:253)
at scala.Option.getOrElse(Option.scala:189)
at
org.apache.spark.broadcast.TorrentBroadcast.$anonfun$readBroadcastBlock$2(TorrentBroadcast.scala:231)
at org.apache.spark.util.KeyLock.withLock(KeyLock.scala:64)
at
org.apache.spark.broadcast.TorrentBroadcast.$anonfun$readBroadcastBlock$1(TorrentBroadcast.scala:226)
at org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1380)
... 40 more
Caused by: java.util.concurrent.RejectedExecutionException: Task
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@739bc42
rejected from
java.util.concurrent.ScheduledThreadPoolExecutor@66c2c5b0[Terminated, pool size
= 0, active threads = 0, queued tasks = 0, completed tasks = 0]
at
java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2047)
at
java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:823)
at
java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:326)
at
java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:533)
at
org.apache.spark.rpc.netty.NettyRpcEnv.askAbortable(NettyRpcEnv.scala:264)
at
org.apache.spark.rpc.netty.NettyRpcEndpointRef.askAbortable(NettyRpcEnv.scala:552)
at
org.apache.spark.rpc.netty.NettyRpcEndpointRef.ask(NettyRpcEnv.scala:556)
at org.apache.spark.rpc.RpcEndpointRef.askSync(RpcEndpointRef.scala:104)
... 54 more
25/06/16 08:39:21 ERROR Executor task launch worker for task 30723
ShuffleClientImpl: Exception raised while call GetReducerFileGroup for 0.
org.apache.celeborn.common.exception.CelebornIOException: Failed to get
GetReducerFileGroupResponse broadcast for shuffle: 0
at
org.apache.celeborn.client.ShuffleClientImpl.loadFileGroupInternal(ShuffleClientImpl.java:1878)
......
25/06/16 08:39:21 WARN Executor task launch worker for task 30724
CelebornShuffleReader: Handle fetch exceptions for 0-0
org.apache.celeborn.common.exception.CelebornIOException: Failed to load
file group of shuffle 0 partition 4643! Failed to get
GetReducerFileGroupResponse broadcast for shuffle: 0
at
org.apache.celeborn.client.ShuffleClientImpl.updateFileGroup(ShuffleClientImpl.java:1943)
at
org.apache.spark.shuffle.celeborn.CelebornShuffleReader.read(CelebornShuffleReader.scala:119)
......
Caused by: org.apache.celeborn.common.exception.CelebornIOException: Failed
to get GetReducerFileGroupResponse broadcast for shuffle: 0
at
org.apache.celeborn.client.ShuffleClientImpl.loadFileGroupInternal(ShuffleClientImpl.java:1878)
at
org.apache.celeborn.client.ShuffleClientImpl.lambda$updateFileGroup$9(ShuffleClientImpl.java:1935)
at
java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1853)
at
org.apache.celeborn.client.ShuffleClientImpl.updateFileGroup(ShuffleClientImpl.java:1931)
... 27 more
```
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