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https://issues.apache.org/jira/browse/MAPREDUCE-2098?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Allen Wittenauer resolved MAPREDUCE-2098.
-----------------------------------------
Resolution: Incomplete
Closing as stale.
> Extra url encoding makes jobdetailshistory.jsp report FileNotFoundException
> ---------------------------------------------------------------------------
>
> Key: MAPREDUCE-2098
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2098
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobtracker
> Affects Versions: 0.20.2
> Reporter: Ted Yu
>
> In cdh3b2, when viewing
> :50030/jobdetailshistory.jsp?jobid=job_201009172356_0007&logFile=file%3A%2Fopt%2Fmsip%2Fclients%2FCIQ-Performance%2Fm2mDeployment%2Fhadoop%2Flogs%2Fhistory%2Fdone%2Fus01-ciqps1-name01.carrieriq.com_1284767796615_job_201009172356_0007_hadoop_flow-dca_evdo_m2m_trunk-4%252B%252523%252BpppEndFiltering-job%252B%252528d,
> we got:
> java.io.FileNotFoundException: File
> file:/opt/msip/xxx/hadoop/logs/history/done/us01-ciqps1-name01.com_1284767796615_job_201009172356_0007_hadoop_flow-dca_evdo_m2m_trunk-4%2B%2523%2BpppEndFiltering-job%2B%2528d
> does not exist.
> at
> org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:372)
> at
> org.apache.hadoop.fs.FilterFileSystem.getFileStatus(FilterFileSystem.java:251)
> at
> org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSInputChecker.(ChecksumFileSystem.java:126)
> at
> org.apache.hadoop.fs.ChecksumFileSystem.open(ChecksumFileSystem.java:284)
> at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:398)
> at
> org.apache.hadoop.mapred.JobHistory.parseHistoryFromFS(JobHistory.java:405)
> at
> org.apache.hadoop.mapred.DefaultJobHistoryParser.parseJobTasks(DefaultJobHistoryParser.java:50)
> at
> org.apache.hadoop.mapred.loadhistory_jsp._jspService(loadhistory_jsp.java:89)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:363)
> at
> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:417)
> at org.mortbay.jetty.servlet.Dispatcher.include(Dispatcher.java:192)
> at
> org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:966)
> at
> org.apache.hadoop.mapred.jobdetailshistory_jsp._jspService(jobdetailshistory_jsp.java:57)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
> at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:363)
> at
> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:417)
> at
> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
> at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at
> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:534)
> at
> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:864)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:533)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:207)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:403)
> at
> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
> at
> org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:522)
> But
> us01-ciqps1-name01.carrieriq.com_1284767796615_job_201009172356_0007_hadoop_flow-dca_evdo_m2m_trunk-4+%23+pppEndFiltering-job+%28d
> exists under hadoop/logs/history/done
> The issue was due to double encoding.
> In jobhistory.jsp, line 237:
> String encodedJobFileName =
> JobHistory.JobInfo.encodeJobHistoryFileName(jobFile.getName());
> Then MAPREDUCE-1378 encodes the filename again.
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