[jira] [Resolved] (MAPREDUCE-4759) java.io.IOException: File too large

["zhangjianlin (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4759?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

zhangjianlin resolved MAPREDUCE-4759.
-------------------------------------

    Resolution: Not A Problem
    
> java.io.IOException: File too large
> -----------------------------------
>
>                 Key: MAPREDUCE-4759
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4759
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: task-controller
>    Affects Versions: 0.20.2
>            Reporter: zhangjianlin
>            Priority: Critical
>              Labels: hadoop
>             Fix For: 0.20.2
>
>         Attachments: hadoop-root-tasktracker-t0928.log, hs_err_pid20204.log
>
>
> when running mr job.one of cluster lost tasktracker some times。
> see the hadoop-root-tasktracker-xxx.out ：
> java.io.IOException: File too large
>         at java.io.FileOutputStream.writeBytes(Native Method)
>         at java.io.FileOutputStream.write(FileOutputStream.java:260)
>         at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:202)
>         at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:272)
>         at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:276)
>         at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:122)
>         at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:212)
>         at org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:58)
>         at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:316)
>         at org.apache.log4j.DailyRollingFileAppender.subAppend(DailyRollingFileAppender.java:359)
>         at org.apache.log4j.WriterAppender.append(WriterAppender.java:160)
>         at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
>         at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
>         at org.apache.log4j.Category.callAppenders(Category.java:206)
>         at org.apache.log4j.Category.forcedLog(Category.java:391)
>         at org.apache.log4j.Category.log(Category.java:856)
>         at org.apache.commons.logging.impl.Log4JLogger.info(Log4JLogger.java:133)
>         at org.apache.hadoop.mapred.TaskTracker$MapOutputServlet.doGet(TaskTracker.java:2972)
>   
> see files hs_err_pid20204.log and hadoop-root-tasktracker-t0928.log to get more details

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