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Posted to mapreduce-dev@hadoop.apache.org by "Harsh J (Resolved) (JIRA)" <ji...@apache.org> on 2012/01/16 11:28:40 UTC
[jira] [Resolved] (MAPREDUCE-163) TaskTracker's Jetty throws
SocketException followed by IllegalStateException
[ https://issues.apache.org/jira/browse/MAPREDUCE-163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Harsh J resolved MAPREDUCE-163.
-------------------------------
Resolution: Duplicate
Dupe of MAPREDUCE-5
> TaskTracker's Jetty throws SocketException followed by IllegalStateException
> ----------------------------------------------------------------------------
>
> Key: MAPREDUCE-163
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-163
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Nigel Daley
>
> When running the sort benchmark, these exceptions (271 pairs of them) were noted in the log of the task tracker that was "lost".
> 2007-01-05 19:02:28,663 WARN org.apache.hadoop.mapred.TaskTracker: getMapOutput(task_0001_m_009177_0,2415) failed :
> java.net.SocketException: Broken pipe
> at java.net.SocketOutputStream.socketWrite0(Native Method)
> at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
> at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
> at org.mortbay.http.ChunkingOutputStream.bypassWrite(ChunkingOutputStream.java:151)
> at org.mortbay.http.BufferedOutputStream.write(BufferedOutputStream.java:139)
> at org.mortbay.http.HttpOutputStream.write(HttpOutputStream.java:423)
> at org.mortbay.jetty.servlet.ServletOut.write(ServletOut.java:54)
> at org.apache.hadoop.mapred.TaskTracker$MapOutputServlet.doGet(TaskTracker.java:1526)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427)
> at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:475)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:567)
> at org.mortbay.http.HttpContext.handle(HttpContext.java:1565)
> at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:635)
> at org.mortbay.http.HttpContext.handle(HttpContext.java:1517)
> at org.mortbay.http.HttpServer.service(HttpServer.java:954)
> at org.mortbay.http.HttpConnection.service(HttpConnection.java:814)
> at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:981)
> at org.mortbay.http.HttpConnection.handle(HttpConnection.java:831)
> at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244)
> at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
> at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)
> 2007-01-05 19:02:28,664 WARN /: /mapOutput?map=task_0001_m_009177_0&reduce=2415:
> java.lang.IllegalStateException: Committed
> at org.mortbay.jetty.servlet.ServletHttpResponse.resetBuffer(ServletHttpResponse.java:212)
> at org.mortbay.jetty.servlet.ServletHttpResponse.sendError(ServletHttpResponse.java:375)
> at org.apache.hadoop.mapred.TaskTracker$MapOutputServlet.doGet(TaskTracker.java:1551)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427)
> at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:475)
> at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:567)
> at org.mortbay.http.HttpContext.handle(HttpContext.java:1565)
> at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:635)
> at org.mortbay.http.HttpContext.handle(HttpContext.java:1517)
> at org.mortbay.http.HttpServer.service(HttpServer.java:954)
> at org.mortbay.http.HttpConnection.service(HttpConnection.java:814)
> at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:981)
> at org.mortbay.http.HttpConnection.handle(HttpConnection.java:831)
> at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244)
> at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
> at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)
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