GitHub user sryza opened a pull request:
https://github.com/apache/spark/pull/148
SPARK-1252. On YARN, use container-log4j.properties for executors
container-log4j.properties is a file that YARN provides so that containers
can have log4j.properties distinct from that of the NodeManagers.
Logs now go to syslog, and stderr and stdout just have the process's
standard err and standard out.
I tested this on pseudo-distributed clusters for both yarn (Hadoop 2.2) and
yarn-alpha (Hadoop 0.23.7)/
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sryza/spark sandy-spark-1252
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/148.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #148
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commit fa5bdf12eeb7ee4866985a8663b70aa3605e6d6c
Author: Sandy Ryza <sa...@cloudera.com>
Date: 2014-03-14T23:11:03Z
SPARK-1252. On YARN, use container-log4j.properties for executors
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