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Posted to user@nutch.apache.org by SunGod <su...@cheemer.org> on 2009/06/28 13:02:35 UTC

cluster crawldb error

at reduce phase

error msg

java.io.IOException: Task process exit with nonzero status of 65. at
org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:425)

Fwd: cluster crawldb error

Posted by SunGod <su...@cheemer.org>.

next error msg

2009-06-28 18:59:24,035 WARN  mapred.TaskTracker - Error running child
java.lang.OutOfMemoryError: Java heap space

last fetch 90000 pages

mapred child max memory = 1500M

3 data node,3 reduce node

mapred child  need for more memory?



---------- Forwarded message ----------
From: SunGod <su...@cheemer.org>
Date: 2009/6/28
Subject: cluster crawldb error
To: nutch-user@lucene.apache.org


at reduce phase

error msg

java.io.IOException: Task process exit with nonzero status of 65. at
org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:425)