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https://issues.apache.org/jira/browse/YARN-11469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17727672#comment-17727672
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ASF GitHub Bot commented on YARN-11469:
---------------------------------------
MayankSinghParmar commented on PR #5570:
URL: https://github.com/apache/hadoop/pull/5570#issuecomment-1568973836
I want to implement a new cache replacement algorithm in hdfs but I don't
know which part of module to use and modify. Can any one please help me find
the modules and functions which need to override to add my own caching
replacement algorithm in hdfs
> Refactor FederationStateStoreFacade Cache Code
> ----------------------------------------------
>
> Key: YARN-11469
> URL: https://issues.apache.org/jira/browse/YARN-11469
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: federation
> Affects Versions: 3.4.0
> Reporter: Shilun Fan
> Assignee: Shilun Fan
> Priority: Major
> Labels: pull-request-available
>
> The Cache of FederationStateStoreFacade uses JCache, but considering that
> JCache is not a general Cache implementation (the latest version was released
> in 2014), this part of the code is refactored to support multiple Cache in
> the future.
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