We have created JIRA ticket https://issues.apache.org/jira/browse/SPARK-13142 and will submit a pull request next week.
Mark -----Original Message----- From: Ted Yu [mailto:yuzhih...@gmail.com] Sent: 01 February 2016 14:24 To: Mark Pavey Cc: user@spark.apache.org Subject: Re: Can't view executor logs in web UI on Windows I did a brief search but didn't find relevant JIRA either. You can create a JIRA and submit pull request for the fix. Cheers > On Feb 1, 2016, at 5:13 AM, Mark Pavey <mark.pa...@thefilter.com> wrote: > > I am running Spark on Windows. When I try to view the Executor logs in > the UI I get the following error: > > HTTP ERROR 500 > > Problem accessing /logPage/. Reason: > > Server Error > Caused by: > > java.net.URISyntaxException: Illegal character in path at index 1: > .\work/app-20160129154716-0038/2/ > at java.net.URI$Parser.fail(Unknown Source) > at java.net.URI$Parser.checkChars(Unknown Source) > at java.net.URI$Parser.parseHierarchical(Unknown Source) > at java.net.URI$Parser.parse(Unknown Source) > at java.net.URI.<init>(Unknown Source) > at org.apache.spark.deploy.worker.ui.LogPage.getLog(LogPage.scala:141) > at org.apache.spark.deploy.worker.ui.LogPage.render(LogPage.scala:78) > 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$1.doGet(JettyUtils.scala:69) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) > at > org.spark-project.jetty.servlet.ServletHolder.handle(ServletHolder.java:684) > at > org.spark-project.jetty.servlet.ServletHandler.doHandle(ServletHandler.java: 501) > at > org.spark-project.jetty.server.handler.ContextHandler.doHandle(ContextHandle r.java:1086) > at > org.spark-project.jetty.servlet.ServletHandler.doScope(ServletHandler.java:4 28) > at > org.spark-project.jetty.server.handler.ContextHandler.doScope(ContextHandler .java:1020) > at > org.spark-project.jetty.server.handler.ScopedHandler.handle(ScopedHandler.ja va:135) > at > org.spark-project.jetty.server.handler.GzipHandler.handle(GzipHandler.java:2 64) > at > org.spark-project.jetty.server.handler.ContextHandlerCollection.handle(Conte xtHandlerCollection.java:255) > at > org.spark-project.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper. java:116) > at org.spark-project.jetty.server.Server.handle(Server.java:370) > at > org.spark-project.jetty.server.AbstractHttpConnection.handleRequest(Abstract HttpConnection.java:494) > at > org.spark-project.jetty.server.AbstractHttpConnection.headerComplete(Abstrac tHttpConnection.java:971) > at > org.spark-project.jetty.server.AbstractHttpConnection$RequestHandler.headerC omplete(AbstractHttpConnection.java:1033) > at org.spark-project.jetty.http.HttpParser.parseNext(HttpParser.java:644) > at > org.spark-project.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) > at > org.spark-project.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnectio n.java:82) > at > org.spark-project.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEnd Point.java:667) > at > org.spark-project.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndP oint.java:52) > at > org.spark-project.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool .java:608) > at > org.spark-project.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool. java:543) > at java.lang.Thread.run(Unknown Source) > > > > Looking at the source code for > org.apache.spark.deploy.worker.ui.LogPage.getLog reveals the following: > - At line 141 the constructor of java.net.URI is called with the path > to the log directory as a String argument. This string > (".\work/app-20160129154716-0038/2/" in example above) contains a > backslash, which is an illegal character for the URI constructor. > - The component of the path containing the backslash is created at > line 71 by calling the getPath method on a java.io.File object. > Because it is running on Windows it uses the default Windows file > separator, which is a backslash. > > I am using Spark 1.5.1 but the source code appears unchanged in 1.6.0. > > I haven't been able to find an open issue for this but if there is one > could possibly submit a pull request for it. > > > > > -- > View this message in context: > http://apache-spark-user-list.1001560.n3.nabble.com/Can-t-view-executo > r-logs-in-web-UI-on-Windows-tp26122.html > Sent from the Apache Spark User List mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For > additional commands, e-mail: user-h...@spark.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
