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Status
Current state: Under DiscussionAccepted
Discussion thread: here
JIRA:
here Jira server ASF JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution serverId 5aa69414-a9e9-3523-82ec-879b028fb15b key KAFKA-8346
Please keep the discussion on the mailing list rather than commenting on the wiki (wiki discussions get unwieldy fast).
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FailedPartitionsCount - Count of partitions that have failed. Instead of separate metrics, clientId is used as a tag to distinguish between Replica and ReplicaAlterLogDir fetchers. Keeping , keeping it consistent with metrics metric like MaxLag.
Proposed Changes
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- The metric FailedPartitionCount would keep track of the failed partitions. It's a newly added metric which would handle partition failure in a better wayhelp keep track of failed partitions. It would would avoid losing several healthy partitions in case partition failure occurs.
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