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From "Matteo Bertozzi (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-15809) Basic Replication WebUI
Date Tue, 10 May 2016 05:43:12 GMT

     [ https://issues.apache.org/jira/browse/HBASE-15809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matteo Bertozzi updated HBASE-15809:
------------------------------------
    Attachment: HBASE-15809-v0.png
                HBASE-15809-v0.patch

v0 is a quick & dirty draft. There are a lot of assumption about the wal, trailer size
and zk implementation. not sure how to workaround those without having a huge patch with changes
in both wal and replication

> Basic Replication WebUI
> -----------------------
>
>                 Key: HBASE-15809
>                 URL: https://issues.apache.org/jira/browse/HBASE-15809
>             Project: HBase
>          Issue Type: New Feature
>          Components: Replication
>    Affects Versions: 2.0.0
>            Reporter: Matteo Bertozzi
>            Assignee: Matteo Bertozzi
>            Priority: Minor
>             Fix For: 2.0.0, 1.3.0
>
>         Attachments: HBASE-15809-v0.patch, HBASE-15809-v0.png
>
>
> 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.



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