[
https://issues.apache.org/jira/browse/HBASE-15809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16401433#comment-16401433
]
Jingyun Tian commented on HBASE-15809:
--------------------------------------
[~stack] Appy's work needs to collect detailed replication information from
regionservers, which I think is a bit of heavy. In my design, we can check the
general replication status on master web, then if one regionserver's
replication is stucked, we can go to regionserver's web to check details, thus
no extra information is required.
bq.We just had a user who had 500+ peers
For too much peers, I could try to split them into different pages, will try to
do it next.
bq.Is there more info we could print here?
We can show the configuration of peers on the UI, but for metrics, they are
almost there.
bq.Should this be in a new page or does the panel only get composed when you
click on it?
I'm not sure if we should put this in a new page, I think both are acceptable.
What do you think? [~zghaobac]
> 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: Jingyun Tian
> Priority: Critical
> Fix For: 2.0.0, 1.5.0
>
> Attachments: HBASE-15809-v0.patch, HBASE-15809-v0.png,
> HBASE-15809-v1.patch, rep_web_ui.zip
>
>
> 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/
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
