Chen Zhang created HDFS-14680:
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Summary: StorageInfoDefragmenter should handle exceptions more
gently
Key: HDFS-14680
URL: https://issues.apache.org/jira/browse/HDFS-14680
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Chen Zhang
StorageInfoDefragmenter is responsible for FoldedTreeSet compaction, but it
terminates NameNode on any exception, is it too radical?
I mean, even the critical threads like HeartbeatManager don't terminates
NameNode once they encounter exceptions, StorageInfoDefragmenter should not do
this either.
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