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Date: Thu, 27 Oct 2016 07:01:08 +0000 (UTC)
From: "Guanghao Zhang (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
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Subject: [jira] [Commented] (HBASE-15809) Basic Replication WebUI
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archived-at: Thu, 27 Oct 2016 07:01:10 -0000


    [ https://issues.apache.org/jira/browse/HBASE-15809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15610944#comment-15610944 ] 

Guanghao Zhang commented on HBASE-15809:
----------------------------------------

On our cluster, master aggregate all ServerLoad from all regionserver and report it by jmx metrics.

> Basic Replication WebUI
> -----------------------
>
>                 Key: HBASE-15809
>                 URL: https://issues.apache.org/jira/browse/HBASE-15809
>             Project: HBase
>          Issue Type: New Feature
>          Components: Replication, UI
>    Affects Versions: 2.0.0
>            Reporter: Matteo Bertozzi
>            Assignee: Appy
>            Priority: Minor
>             Fix For: 2.0.0, 1.4.0, 0.98.24
>
>         Attachments: HBASE-15809-v0.patch, HBASE-15809-v0.png, HBASE-15809-v1.patch
>
>
> At the moment the only way to have some insight on replication from the webui is looking at zkdump and metrics.
> the basic information useful to get started debugging are: peer information and the view of WALs offsets for each peer.
> https://reviews.apache.org/r/47275/


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