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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2014/09/29 09:53:33 UTC
[jira] [Resolved] (SPARK-1208) after some hours of working the
:4040 monitoring UI stops working.
[ https://issues.apache.org/jira/browse/SPARK-1208?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen resolved SPARK-1208.
------------------------------
Resolution: Fixed
This appears to be a similar, if not the same issue, as in SPARK-2643. The discussion in the PR indicates this was resolved by a subsequent change: https://github.com/apache/spark/pull/1854#issuecomment-55061571
> after some hours of working the :4040 monitoring UI stops working.
> ------------------------------------------------------------------
>
> Key: SPARK-1208
> URL: https://issues.apache.org/jira/browse/SPARK-1208
> Project: Spark
> Issue Type: Bug
> Components: Web UI
> Affects Versions: 0.9.0
> Reporter: Tal Sliwowicz
>
> This issue is inconsistent, but it did not exist in prior versions.
> The Driver app otherwise works normally.
> The log file below is from the driver.
> 2014-03-09 07:24:55,837 WARN [qtp1187052686-17453] AbstractHttpConnection - /stages/
> java.util.NoSuchElementException: None.get
> at scala.None$.get(Option.scala:313)
> at scala.None$.get(Option.scala:311)
> at org.apache.spark.ui.jobs.StageTable.org$apache$spark$ui$jobs$StageTable$$stageRow(StageTable.scala:114)
> at org.apache.spark.ui.jobs.StageTable$$anonfun$toNodeSeq$1.apply(StageTable.scala:39)
> at org.apache.spark.ui.jobs.StageTable$$anonfun$toNodeSeq$1.apply(StageTable.scala:39)
> at org.apache.spark.ui.jobs.StageTable$$anonfun$stageTable$1.apply(StageTable.scala:57)
> at org.apache.spark.ui.jobs.StageTable$$anonfun$stageTable$1.apply(StageTable.scala:57)
> at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
> at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
> at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
> at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47)
> at scala.collection.TraversableLike$class.map(TraversableLike.scala:244)
> at scala.collection.AbstractTraversable.map(Traversable.scala:105)
> at org.apache.spark.ui.jobs.StageTable.stageTable(StageTable.scala:57)
> at org.apache.spark.ui.jobs.StageTable.toNodeSeq(StageTable.scala:39)
> at org.apache.spark.ui.jobs.IndexPage.render(IndexPage.scala:81)
> at org.apache.spark.ui.jobs.JobProgressUI$$anonfun$getHandlers$3.apply(JobProgressUI.scala:59)
> at org.apache.spark.ui.jobs.JobProgressUI$$anonfun$getHandlers$3.apply(JobProgressUI.scala:59)
> at org.apache.spark.ui.JettyUtils$$anon$1.handle(JettyUtils.scala:61)
> at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1040)
> at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:976)
> at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
> at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:52)
> at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
> at org.eclipse.jetty.server.Server.handle(Server.java:363)
> at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:483)
> at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:920)
> at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:982)
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)
> at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
> at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
> at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628)
> at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
> at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
> at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
> at java.lang.Thread.run(Thread.java:662)
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