[jira] [Commented] (HDFS-16959) RBF: State store cache loading metrics

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HDFS-16959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17727675#comment-17727675 ] 

ASF GitHub Bot commented on HDFS-16959:
---------------------------------------

MayankSinghParmar commented on PR #5497:
URL: https://github.com/apache/hadoop/pull/5497#issuecomment-1568977449

   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




> RBF: State store cache loading metrics
> --------------------------------------
>
>                 Key: HDFS-16959
>                 URL: https://issues.apache.org/jira/browse/HDFS-16959
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Viraj Jasani
>            Assignee: Viraj Jasani
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 3.4.0
>
>
> With increasing num of state store records (like mount points), it would be good to be able to get the cache loading metrics like avg time for cache load during refresh, num of times cache is loaded etc.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org