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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2017/11/05 09:26:00 UTC
[jira] [Resolved] (SPARK-22365) Spark UI executors empty list with
500 error
[ https://issues.apache.org/jira/browse/SPARK-22365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen resolved SPARK-22365.
-------------------------------
Resolution: Cannot Reproduce
This doesn't come up in tests and I have heard no other reports of it. Reopen if there is any more detail about how and why it happens.
> Spark UI executors empty list with 500 error
> --------------------------------------------
>
> Key: SPARK-22365
> URL: https://issues.apache.org/jira/browse/SPARK-22365
> Project: Spark
> Issue Type: Bug
> Components: Web UI
> Affects Versions: 2.2.0
> Reporter: Jakub Dubovsky
>
> No data loaded on "execturos" tab in sparkUI with stack trace below. Apart from exception I have nothing more. But if I can test something to make this easier to resolve I am happy to help.
> {code}
> java.lang.NullPointerException
> at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)
> at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)
> at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)
> at org.spark_project.jetty.servlet.ServletHolder.handle(ServletHolder.java:845)
> at org.spark_project.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1689)
> at org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter.doFilter(AmIpFilter.java:164)
> at org.spark_project.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1676)
> at org.spark_project.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)
> at org.spark_project.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)
> at org.spark_project.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)
> at org.spark_project.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)
> at org.spark_project.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
> at org.spark_project.jetty.server.handler.gzip.GzipHandler.handle(GzipHandler.java:461)
> at org.spark_project.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)
> at org.spark_project.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)
> at org.spark_project.jetty.server.Server.handle(Server.java:524)
> at org.spark_project.jetty.server.HttpChannel.handle(HttpChannel.java:319)
> at org.spark_project.jetty.server.HttpConnection.onFillable(HttpConnection.java:253)
> at org.spark_project.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)
> at org.spark_project.jetty.io.FillInterest.fillable(FillInterest.java:95)
> at org.spark_project.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)
> at org.spark_project.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)
> at org.spark_project.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)
> at org.spark_project.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)
> at org.spark_project.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)
> at org.spark_project.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)
> at java.lang.Thread.run(Thread.java:748)
> {code}
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