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Posted to issues@hbase.apache.org by "Elliott Clark (JIRA)" <ji...@apache.org> on 2016/07/11 19:48:11 UTC

[jira] [Updated] (HBASE-16087) Replication shouldn't start on a master if if only hosts system tables

     [ https://issues.apache.org/jira/browse/HBASE-16087?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Elliott Clark updated HBASE-16087:
----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.4.0
                   1.3.0
                   2.0.0
     Release Note: 
Masters will no longer start any replication threads if they are hosting only system tables. 

In order to change this add something to the config for tables on master that doesn't start with "hbase:" ( Replicating system tables is something that's currently unsupported and can open up security holes, so do this at your own peril)
           Status: Resolved  (was: Patch Available)

> Replication shouldn't start on a master if if only hosts system tables
> ----------------------------------------------------------------------
>
>                 Key: HBASE-16087
>                 URL: https://issues.apache.org/jira/browse/HBASE-16087
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 2.0.0, 1.3.0
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>             Fix For: 2.0.0, 1.3.0, 1.4.0
>
>         Attachments: HBASE-16087.patch, HBASE-16087.v1.patch
>
>
> System tables aren't replicated so we shouldn't start up a replication master if there are no user tables on the master.



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