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From abhiTowson cal <abhishek.dod...@gmail.com>
Subject ERROR
Date Wed, 01 Aug 2012 01:46:17 GMT
hi all,

Can any one tell me why this error, has occured.

Error:org.apache.hadoop.io.SecureIOUtils$AlreadyExistsException:
EEXIST: File exists
	at org.apache.hadoop.io.SecureIOUtils.createForWrite(SecureIOUtils.java:178)
	at org.apache.hadoop.mapred.TaskLog.writeToIndexFile(TaskLog.java:292)
	at org.apache.hadoop.mapred.TaskLog.syncLogs(TaskLog.java:365)
	at org.apache.hadoop.mapred.Child$4.run(Child.java:272)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:396)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1157)
	at org.apache.hadoop.mapred.Child.main(Child.java:264)
Caused by: EEXIST: File exists
	at org.apache.hadoop.io.nativeio.NativeIO.open(Native Method)
	at org.apache.hadoop.io.SecureIOUtils.createForWrite(SecureIOUtils.java:172)
	... 7 more


Error: GC overhead limit exceeded

Regards
Abhishek

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