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https://issues.apache.org/jira/browse/KAFKA-14877?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17786768#comment-17786768
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Kamal Chandraprakash edited comment on KAFKA-14877 at 11/16/23 2:20 PM:
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[~showuon] [~divijvaidya]
The task expectation is not clear from the discussion. Do we want to avoid the
creation of intermediary LeaderEpochFileCache instance? (by adding couple of
methods: `truncateFromStart` and `truncateFromEnd` on the
InMemoryLeaderEpochCheckpoint class)
Since the InMemoryLeaderEpochCheckpoint stores the data in memory, there is
almost negligible cost in doing the `flush`.
was (Author: ckamal):
[~showuon] [~divijvaidya]
The task expectation is not clear from the discussion. Do we want to avoid the
creation of intermediary LeaderEpochFileCache instance? (by adding couple of
methods: `truncateFromStart` and `truncateFromEnd on the
InMemoryLeaderEpochCheckpoint class)
Since the InMemoryLeaderEpochCheckpoint stores the data in memory, there is
almost negligible cost in doing the `flush`.
> refactor InMemoryLeaderEpochCheckpoint
> --------------------------------------
>
> Key: KAFKA-14877
> URL: https://issues.apache.org/jira/browse/KAFKA-14877
> Project: Kafka
> Issue Type: Improvement
> Reporter: Luke Chen
> Assignee: Kamal Chandraprakash
> Priority: Minor
> Fix For: 3.7.0
>
>
> follow up with this comment:
> https://github.com/apache/kafka/pull/13456#discussion_r1154306477
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