Junping Du created MAPREDUCE-6052:
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Summary: Support overriding log4j.properties per job
Key: MAPREDUCE-6052
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6052
Project: Hadoop Map/Reduce
Issue Type: Bug
Affects Versions: 2.5.0
Reporter: Junping Du
Assignee: Junping Du
For current MR application, the "log4j.configuration" is hard coded to
container-log4j.properties within each node. We still need flexibility to
override it per job like what we do in MRV1.
{code}
public static void addLog4jSystemProperties(
String logLevel, long logSize, int numBackups, List<String> vargs) {
vargs.add("-Dlog4j.configuration=container-log4j.properties");
{code}
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