[jira] [Updated] (HBASE-20147) Serial replication will be stuck if we create a table with serial replication but add it to a peer after there are region moves

["Duo Zhang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-20147?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Duo Zhang updated HBASE-20147:
------------------------------
    Summary: Serial replication will be stuck if we create a table with serial replication but add it to a peer after there are region moves  (was: Serial replication will be stuck if we create a table with serial replication but add it a peer after there are region moves)

> Serial replication will be stuck if we create a table with serial replication but add it to a peer after there are region moves
> -------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-20147
>                 URL: https://issues.apache.org/jira/browse/HBASE-20147
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Duo Zhang
>            Assignee: Duo Zhang
>            Priority: Major
>         Attachments: HBASE-20147.patch
>
>
> The start point for serial replication is that, if we are in the first range then we are safe to push. And we will record replication barrier when the replication scope is set to SERIAL even if the table is not contained in any peers. So it could happen that, we record several barriers in the meta already and then we add a peer which contains this table. So when replicating, we will find that we are not in the first range, and then the replication will be stuck.



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