Lewis John McGibbney created NUTCH-2161:
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Summary: Interrupted failed and/or killed tasks fail to clean up
temp directories in HDFS
Key: NUTCH-2161
URL: https://issues.apache.org/jira/browse/NUTCH-2161
Project: Nutch
Issue Type: Bug
Affects Versions: 1.11
Reporter: Lewis John McGibbney
Fix For: 1.12
If for example one kills an inject or generate job, Nutch does not clean up
'temporary' directories and I have witnessed them remain within HDFS. This is
far from ideal if we have a large team of users all hammering away on Yarn and
persisting data into HDFS.
We should investigate how to clean up these directories such that a cluster
admin is not left with all of the dross at the end of the long day ;)
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