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https://issues.apache.org/jira/browse/HBASE-4057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13062189#comment-13062189
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Andrew Purtell commented on HBASE-4057:
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bq. I'm currently focusing on exposing the TaskMonitor to the Jetty HTTP server
-1
I don't think exposing the information via a HTTP interface is the right
approach in its entirety. We have a Java client API for administrative
function. The UIs / HTTP servers and the shell use those APIs. The shell should
not have to use HBase RPC on the one hand and then make various and sundry HTTP
transactions to pull information together. Furthermore, running the UI / HTTP
servers should be optional.
> Implement HBase version of "show processlist"
> ---------------------------------------------
>
> Key: HBASE-4057
> URL: https://issues.apache.org/jira/browse/HBASE-4057
> Project: HBase
> Issue Type: New Feature
> Components: client, regionserver
> Reporter: Nicolas Spiegelberg
> Assignee: Riley Patterson
>
> One of the features that our DBAs use for MySQL analysis is "show
> processlist", which gives application-level stats about the RPC threads.
> Right now, we use jstack but that is very core-developer-centric. We need to
> create a similar tool that DBA/Ops/AppDevs can use.
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