surendra singh lilhore created HDFS-8143:
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Summary: HDFS Mover tool should exist after some retry when failed
to move blocks.
Key: HDFS-8143
URL: https://issues.apache.org/jira/browse/HDFS-8143
Project: Hadoop HDFS
Issue Type: Bug
Components: balancer & mover
Affects Versions: 2.6.0
Reporter: surendra singh lilhore
Assignee: surendra singh lilhore
Priority: Blocker
Mover is not coming out in case of failed to move blocks.
{code}
hasRemaining |= Dispatcher.waitForMoveCompletion(storages.targets.values());
{code}
{{Dispatcher.waitForMoveCompletion()}} will always return true if some blocks
migration failed. So hasRemaining never become false.
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