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MAPREDUCE-6073. Description of mapreduce.job.speculative.slowtaskthreshold in mapred-default should be moved into description tags (Tsuyoshi OZAWA via aw)

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Allen Wittenauer 2014-09-26 11:16:12 -07:00
parent df5fed5c0e
commit 1147b9ae16
2 changed files with 6 additions and 2 deletions
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4
hadoop-mapreduce-project/CHANGES.txt
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@ -380,6 +380,10 @@ Release 2.6.0 - UNRELEASED
MAPREDUCE-5831. Make MR client ignore unknown counters received from AM. MAPREDUCE-5831. Make MR client ignore unknown counters received from AM.
(Junping Du via zjshen) (Junping Du via zjshen)
MAPREDUCE-6073. Description of mapreduce.job.speculative.slowtaskthreshold
in mapred-default should be moved into description tags (Tsuyoshi OZAWA
via aw)
Release 2.5.1 - 2014-09-05 Release 2.5.1 - 2014-09-05
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

4
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml
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@ -506,10 +506,10 @@
<property> <property>
<name>mapreduce.job.speculative.slowtaskthreshold</name> <name>mapreduce.job.speculative.slowtaskthreshold</name>
<value>1.0</value>The number of standard deviations by which a task's <value>1.0</value>
<description>The number of standard deviations by which a task's
ave progress-rates must be lower than the average of all running tasks' ave progress-rates must be lower than the average of all running tasks'
for the task to be considered too slow. for the task to be considered too slow.
<description>
</description> </description>
</property> </property>