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Posted to common-dev@hadoop.apache.org by "Runping Qi (JIRA)" <ji...@apache.org> on 2009/03/03 00:25:56 UTC
[jira] Commented: (HADOOP-5378) Error in displaying job history
[ https://issues.apache.org/jira/browse/HADOOP-5378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12678157#action_12678157 ]
Runping Qi commented on HADOOP-5378:
------------------------------------
Looks like that under the job history log directory on the jobtracker node,
the job log files of both the old jobs (prior to upgrade) and the new jobs (after upgrade) co-exist.
The Hadoop 0.19 does not recognize the format of the old jobs.
To workaround, just remove the old files under the history dir.
> Error in displaying job history
> -------------------------------
>
> Key: HADOOP-5378
> URL: https://issues.apache.org/jira/browse/HADOOP-5378
> Project: Hadoop Core
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.19.0
> Reporter: Runping Qi
>
> The job history page is broken for some reason. When clicked, the page return the following:
> HTTP ERROR: 500
> 1
> RequestURI=/jobhistory.jsp
> Powered by Jetty://
> When I check the JobTracker log, I saw the following exception:
> 2009-03-02 10:29:00,916 WARN /: /jobhistory.jsp:
> java.lang.ArrayIndexOutOfBoundsException: 1
> at org.apache.hadoop.mapred.jobhistory_jsp$2.compare(jobhistory_jsp.java:109)
> at org.apache.hadoop.mapred.jobhistory_jsp$2.compare(jobhistory_jsp.java:93)
> at java.util.Arrays.mergeSort(Arrays.java:1270)
> at java.util.Arrays.mergeSort(Arrays.java:1281)
> at java.util.Arrays.mergeSort(Arrays.java:1281)
> at java.util.Arrays.mergeSort(Arrays.java:1281)
> at java.util.Arrays.mergeSort(Arrays.java:1281)
> at java.util.Arrays.mergeSort(Arrays.java:1281)
> at java.util.Arrays.sort(Arrays.java:1210)
> at org.apache.hadoop.mapred.jobhistory_jsp._jspService(jobhistory_jsp.java:93)
> at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427)
> at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:475)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:567)
> at org.mortbay.http.HttpContext.handle(HttpContext.java:1565)
> at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:635)
> at org.mortbay.http.HttpContext.handle(HttpContext.java:1517)
> at org.mortbay.http.HttpServer.service(HttpServer.java:954)
> at org.mortbay.http.HttpConnection.service(HttpConnection.java:814)
> at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:981)
> at org.mortbay.http.HttpConnection.handle(HttpConnection.java:831)
> at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244)
> at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
> at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)
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