Steve Loughran created HADOOP-18546:
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Summary: disable purging list of in progress reads in abfs stream
closed
Key: HADOOP-18546
URL: https://issues.apache.org/jira/browse/HADOOP-18546
Project: Hadoop Common
Issue Type: Sub-task
Components: fs/azure
Affects Versions: 3.3.4
Reporter: Steve Loughran
Assignee: Steve Loughran
turn off the prune of in progress reads in
ReadBufferManager::purgeBuffersForStream
this will ensure active prefetches for a closed stream complete. they wiill
then get to the completed list and hang around until evicted by timeout, but at
least prefetching will be safe.
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