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Posted to issues@hbase.apache.org by "Anuj Sharma (Jira)" <ji...@apache.org> on 2025/03/27 14:44:00 UTC

[jira] [Comment Edited] (HBASE-29083) Add global read-only mode to HBase

    [ https://issues.apache.org/jira/browse/HBASE-29083?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17938945#comment-17938945 ] 

Anuj Sharma edited comment on HBASE-29083 at 3/27/25 2:43 PM:
--------------------------------------------------------------

[Design Doc Update]: We have update the design docs for detailed implementation of read-only property and ReadOnlyController coprocessor. Also added ways to switch _hbase.global.readonly.enabled_ property values. [Click Here|https://docs.google.com/document/d/1EI0lsURX1BZhv3DYgMvZCl4EUy-ADJRkHUc1PjzZtj0/edit?usp=sharing] for design Doc.


was (Author: JIRAUSER305145):
[Design Doc Update]: We have update the design docs for detailed implementation of read-only property and ReadOnlyController coprocessor. Also added ways to switch _hbase.global.readonly.enabled_ property values. [Click Here|https://docs.google.com/document/d/1Lf9YCaWluurKmFqtC4Qe-DGbj35vJlCJMVTNquDWRDw/edit?usp=sharing] for design Doc.

> Add global read-only mode to HBase
> ----------------------------------
>
>                 Key: HBASE-29083
>                 URL: https://issues.apache.org/jira/browse/HBASE-29083
>             Project: HBase
>          Issue Type: Sub-task
>          Components: master
>            Reporter: Andor Molnar
>            Assignee: Anuj Sharma
>            Priority: Major
>              Labels: pull-request-available
>
> Implement *read-only* mode for HBase. Can be set at the start of the cluster or rolling restart.
> New config setting:
> |*Config*|*Default* |*Explanation*|
> |hbase.global.readonly.enabled|false|Puts the entire cluster into read-only mode.|



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