Details
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Type:
New Feature
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Status: Open
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Priority:
Minor
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Resolution: Unresolved
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Affects Version/s: 2.4.0, 2.6.0
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Fix Version/s: None
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Component/s: log-aggregation
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Labels:None
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Target Version/s:
Description
Although it makes sense to delete local app log files once AppLogAggregator copied all files into remote location(HDFS), I have some use cases that need to leave local app log files after it's copied to HDFS. Mostly it's for own backup purpose. I would like to use log-aggregation feature of YARN and want to back up app log files too. Without this option, files has to copy from HDFS to local again.