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From Huanchen Zhang <iamzhan...@gmail.com>
Subject java.lang.NumberFormatException
Date Mon, 16 Apr 2012 20:47:58 GMT
Hi, 

I'm using hadoop-0.20.2-cdh3u3 and whirr-0.7.1, and trying to run mapreduce jobs from local
client.

I got the following warns and errors:

12/04/16 13:24:59 WARN mapred.JobClient: Error reading task outputip-10-79-37-229.ec2.internal
12/04/16 13:24:59 WARN mapred.JobClient: Error reading task outputip-10-79-37-229.ec2.internal
12/04/16 13:25:04 INFO mapred.JobClient: Task Id : attempt_201204161919_0010_m_000001_1, Status
: FAILED
java.lang.NumberFormatException: For input string: "18446744073709551593"
	at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
	at java.lang.Long.parseLong(Long.java:441)
	at java.lang.Long.parseLong(Long.java:478)
	at org.apache.hadoop.util.ProcfsBasedProcessTree.constructProcessInfo(ProcfsBasedProcessTree.java:413)
	at org.apache.hadoop.util.ProcfsBasedProcessTree.getProcessTree(ProcfsBasedProcessTree.java:148)
	at org.apache.hadoop.util.LinuxResourceCalculatorPlugin.getProcResourceValues(LinuxResourceCalculatorPlugin.java:401)
	at org.apache.hadoop.mapred.Task.initialize(Task.java:532)
	at org.apache.hadoop.mapred.MapTask.run(MapTask.java:306)
	at org.apache.hadoop.mapred.Child$4.run(Child.java:270)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:416)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1157)
	at org.apache.hadoop.mapred.Child.main(Child.java:264)

Any one has any ideas? Thank you !

Best,
Huanchen
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