Xu Yang created YARN-2985:
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Summary: YARN should support to delete the aggregated logs for
Non-MapReduce applications
Key: YARN-2985
URL: https://issues.apache.org/jira/browse/YARN-2985
Project: Hadoop YARN
Issue Type: New Feature
Components: log-aggregation, nodemanager
Reporter: Xu Yang
Before Hadoop 2.6, the LogAggregationService is started in NodeManager. But the
AggregatedLogDeletionService is started in mapreduce`s JobHistoryServer.
Therefore, the Non-MapReduce application can aggregate their logs to HDFS, but
can not delete those logs. Need the NodeManager take over the function of
aggregated log deletion.
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