Hi, Are you restarting your Spark streaming context through getOrCreate? On 9 Jun 2015 09:30, "Haopu Wang" <hw...@qilinsoft.com> wrote:
> When I ran a spark streaming application longer, I noticed the local > directory's size was kept increasing. > > I set "spark.cleaner.ttl" to 1800 seconds in order clean the metadata. > > The spark streaming batch duration is 10 seconds and checkpoint duration > is 10 minutes. > > The setting took effect but after that, below exception happened. > > Do you have any idea about this error? Thank you! > > ==================================================== > > 15/06/09 12:57:30 WARN TaskSetManager: Lost task 3.0 in stage 5038.0 > (TID 27045, host2): java.io.IOException: > org.apache.spark.SparkException: Failed to get broadcast_82_piece0 of > broadcast_82 > at > org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1155) > at > org.apache.spark.broadcast.TorrentBroadcast.readBroadcastBlock(TorrentBr > oadcast.scala:164) > at > org.apache.spark.broadcast.TorrentBroadcast._value$lzycompute(TorrentBro > adcast.scala:64) > at > org.apache.spark.broadcast.TorrentBroadcast._value(TorrentBroadcast.scal > a:64) > at > org.apache.spark.broadcast.TorrentBroadcast.getValue(TorrentBroadcast.sc > ala:87) > at > org.apache.spark.broadcast.Broadcast.value(Broadcast.scala:70) > at > org.apache.spark.streaming.dstream.HashmapEnrichDStream$$anonfun$compute > $3.apply(HashmapEnrichDStream.scala:39) > at > org.apache.spark.streaming.dstream.HashmapEnrichDStream$$anonfun$compute > $3.apply(HashmapEnrichDStream.scala:39) > at > scala.collection.Iterator$$anon$14.hasNext(Iterator.scala:390) > at > scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:327) > at > scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:327) > at > scala.collection.Iterator$$anon$14.hasNext(Iterator.scala:388) > at > scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:327) > at > scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:327) > at > scala.collection.Iterator$$anon$14.hasNext(Iterator.scala:388) > at > scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:327) > at > scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:327) > at > org.apache.spark.util.collection.ExternalSorter.insertAll(ExternalSorter > .scala:202) > at > org.apache.spark.shuffle.sort.SortShuffleWriter.write(SortShuffleWriter. > scala:56) > at > org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:6 > 8) > at > org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:4 > 1) > at org.apache.spark.scheduler.Task.run(Task.scala:64) > at > org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:203) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.jav > a:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.ja > va:615) > at java.lang.Thread.run(Thread.java:745) > Caused by: org.apache.spark.SparkException: Failed to get > broadcast_82_piece0 of broadcast_82 > at > org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$br > oadcast$TorrentBroadcast$$readBlocks$1$$anonfun$2.apply(TorrentBroadcast > .scala:137) > at > org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$br > oadcast$TorrentBroadcast$$readBlocks$1$$anonfun$2.apply(TorrentBroadcast > .scala:137) > at scala.Option.getOrElse(Option.scala:120) > at > org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$br > oadcast$TorrentBroadcast$$readBlocks$1.apply$mcVI$sp(TorrentBroadcast.sc > ala:136) > at > org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$br > oadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:119) > at > org.apache.spark.broadcast.TorrentBroadcast$$anonfun$org$apache$spark$br > oadcast$TorrentBroadcast$$readBlocks$1.apply(TorrentBroadcast.scala:119) > at scala.collection.immutable.List.foreach(List.scala:318) > at > org.apache.spark.broadcast.TorrentBroadcast.org$apache$spark$broadcast$T > orrentBroadcast$$readBlocks(TorrentBroadcast.scala:119) > at > org.apache.spark.broadcast.TorrentBroadcast$$anonfun$readBroadcastBlock$ > 1.apply(TorrentBroadcast.scala:174) > at > org.apache.spark.util.Utils$.tryOrIOException(Utils.scala:1152) > ... 25 more > > 15/06/09 12:57:30 ERROR TaskSetManager: Task 2 in stage 5038.0 failed 4 > times; aborting job > 15/06/09 12:57:30 ERROR JobScheduler: Error running job streaming job > 1433825850000 ms.0 > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org > For additional commands, e-mail: user-h...@spark.apache.org > >
