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Junping Du commented on MAPREDUCE-6052: --------------------------------------- bq. That or "hey this is my log4j configuration file on the local-disk, go add it to dist-cache and use it for all my tasks". If so, user can add "-files log4j.properties" as generic option which can distribute local file to all target hosts. Right? > 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 > Attachments: MAPREDUCE-6052-v2.patch, MAPREDUCE-6052.patch > > > 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} -- This message was sent by Atlassian JIRA (v6.3.4#6332)