Job is running in Uber mode after setting mapreduce.job.ubertask.maxreduces
to zero
-
Key: MAPREDUCE-4159
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4159
See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1052/
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[INFO]
float ResourceCalculatorPlugin.getCpuUsage() with javadoc comment
/**
* Obtain the CPU usage % of the machine. Return -1 if it is unavailable
*
* @return CPU usage in %
*/
is supposed to return 1.0 or 100.0 for fully CPU utilised machine?
some mrv1 ant tests fail with timeout - due to 4156
---
Key: MAPREDUCE-4160
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4160
Project: Hadoop Map/Reduce
Issue Type: Bug
It should return 100.0 for fully utilized machine.
Thanks
Devaraj
From: Radim Kolar [h...@filez.com]
Sent: Tuesday, April 17, 2012 7:53 PM
To: mapreduce-dev@hadoop.apache.org
Subject: ResourceCalculatorPlugin.getCpuUsage
float
create sockets consistently
---
Key: MAPREDUCE-4161
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4161
Project: Hadoop Map/Reduce
Issue Type: Sub-task
Components: client, mrv2
Affects Versions:
consistently set the bind address
-
Key: MAPREDUCE-4163
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4163
Project: Hadoop Map/Reduce
Issue Type: Sub-task
Components: mrv2
Affects
Hadoop 22 Exception thrown after task completion causes its reexecution
---
Key: MAPREDUCE-4164
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4164
Project: Hadoop Map/Reduce
[
https://issues.apache.org/jira/browse/MAPREDUCE-4139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jason Lowe resolved MAPREDUCE-4139.
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Resolution: Fixed
Fix Version/s: 0.23.3
Potential ResourceManager deadlock