[jira] [Created] (SPARK-8889) showDagViz will cause java.lang.OutOfMemoryError: Java heap space

["cen yuhai (JIRA)" <ji...@apache.org>]

cen yuhai created SPARK-8889:
--------------------------------

             Summary: showDagViz will cause java.lang.OutOfMemoryError: Java heap space
                 Key: SPARK-8889
                 URL: https://issues.apache.org/jira/browse/SPARK-8889
             Project: Spark
          Issue Type: Bug
          Components: Web UI
    Affects Versions: 1.4.0
         Environment: Spark 1.4.0
Hadoop 2.2.0
            Reporter: cen yuhai
             Fix For: 1.4.2


HTTP ERROR 500

Problem accessing /history/app-20150708101140-0018/jobs/job/. Reason:

    Server Error
Caused by:

java.lang.OutOfMemoryError: Java heap space
	at java.util.Arrays.copyOf(Arrays.java:2367)
	at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:130)
	at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:114)
	at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:415)
	at java.lang.StringBuilder.append(StringBuilder.java:132)
	at scala.collection.mutable.StringBuilder.append(StringBuilder.scala:207)
	at org.apache.spark.ui.scope.RDDOperationGraph$$anonfun$org$apache$spark$ui$scope$RDDOperationGraph$$makeDotSubgraph$2.apply(RDDOperationGraph.scala:192)
	at org.apache.spark.ui.scope.RDDOperationGraph$$anonfun$org$apache$spark$ui$scope$RDDOperationGraph$$makeDotSubgraph$2.apply(RDDOperationGraph.scala:191)
	at scala.collection.immutable.Stream.foreach(Stream.scala:547)
	at org.apache.spark.ui.scope.RDDOperationGraph$.org$apache$spark$ui$scope$RDDOperationGraph$$makeDotSubgraph(RDDOperationGraph.scala:191)
	at org.apache.spark.ui.scope.RDDOperationGraph$.makeDotFile(RDDOperationGraph.scala:170)
	at org.apache.spark.ui.UIUtils$$anonfun$showDagViz$1.apply(UIUtils.scala:361)
	at org.apache.spark.ui.UIUtils$$anonfun$showDagViz$1.apply(UIUtils.scala:357)
	at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
	at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
	at scala.collection.immutable.List.foreach(List.scala:318)
	at scala.collection.TraversableLike$class.map(TraversableLike.scala:244)
	at scala.collection.AbstractTraversable.map(Traversable.scala:105)
	at org.apache.spark.ui.UIUtils$.showDagViz(UIUtils.scala:357)
	at org.apache.spark.ui.UIUtils$.showDagVizForJob(UIUtils.scala:335)
	at org.apache.spark.ui.jobs.JobPage.render(JobPage.scala:317)
	at org.apache.spark.ui.WebUI$$anonfun$2.apply(WebUI.scala:79)
	at org.apache.spark.ui.WebUI$$anonfun$2.apply(WebUI.scala:79)
	at org.apache.spark.ui.JettyUtils$$anon$1.doGet(JettyUtils.scala:69)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:735)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
	at org.spark-project.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)
	at org.spark-project.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:501)
	at org.spark-project.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)
	at org.spark-project.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428)
	at org.spark-project.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)
	at org.spark-project.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)



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