[MAPREDUCE-5408] CLONE - The logging level of the tasks should be configurable by the job - ASF JIRA

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Type: Improvement
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 1.3.0
Component/s: None
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Release Note:

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Allow logging level of map/reduce tasks to be configurable.
Configuration changes:
  add mapred.map.child.log.level
  add mapred.reduce.child.log.level

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Allow logging level of map/reduce tasks to be configurable. Configuration changes:   add mapred.map.child.log.level   add mapred.reduce.child.log.level

Description

It would be nice to be able to configure the logging level of the Task JVM's separately from the server JVM's. Reducing logging substantially increases performance and reduces the consumption of local disk on the task trackers.

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MAPREDUCE-336_branch1.patch
23/Jul/13 06:47
7 kB
Arun Murthy
MAPREDUCE-336_branch1.patch
23/Jul/13 15:32
8 kB
Arun Murthy

Issue Links

is a clone of

MAPREDUCE-336 The logging level of the tasks should be configurable by the job

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Assignee:: Arun Murthy

Reporter:: Owen O'Malley

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 23/Jul/13 06:46

Updated:: 23/Jul/13 15:57

Resolved:: 23/Jul/13 15:32