[MAPREDUCE-4759] java.io.IOException: File too large

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Not A Problem
• Affects Version/s: 0.20.2
• Fix Version/s: 0.20.2
• Component/s: task-controller
• Labels: hadoop
• Target Version/s: 0.20.2
• Tags: lost trasktracker
• Assignee: Unassigned
• Reporter: zhangjianlin
• Created: 31/Oct/12 08:44
• Updated: 05/Nov/12 06:28
• Resolved: 05/Nov/12 06:28

Description

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