[HDFS-14680] StorageInfoDefragmenter should handle exceptions gently - ASF JIRA

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Type: Bug
Status: Open
Priority: Major
Resolution: Unresolved
Affects Version/s: None
Fix Version/s: None
Component/s: None
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Description

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 that either.

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is related to

HDFS-9260 Improve the performance and GC friendliness of NameNode startup and full block reports

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Assignee:: Unassigned

Reporter:: Chen Zhang

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 30/Jul/19 11:01

Updated:: 02/Oct/19 17:14