You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hbase.apache.org by "Joseph (JIRA)" <ji...@apache.org> on 2016/07/01 02:40:10 UTC

[jira] [Updated] (HBASE-16096) Replication keeps accumulating znodes

     [ https://issues.apache.org/jira/browse/HBASE-16096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joseph updated HBASE-16096:
---------------------------
    Attachment: HBASE-16096-v2.patch

> Replication keeps accumulating znodes
> -------------------------------------
>
>                 Key: HBASE-16096
>                 URL: https://issues.apache.org/jira/browse/HBASE-16096
>             Project: HBase
>          Issue Type: Bug
>          Components: Replication
>    Affects Versions: 2.0.0, 1.2.0, 1.3.0
>            Reporter: Ashu Pachauri
>            Assignee: Joseph
>         Attachments: HBASE-16096-v2.patch, HBASE-16096.patch
>
>
> If there is an error while creating the replication source on adding the peer, the source if not added to the in memory list of sources but the replication peer is. 
> However, in such a scenario, when you remove the peer, it is deleted from zookeeper successfully but for removing the in memory list of peers, we wait for the corresponding sources to get deleted (which as we said don't exist because of error creating the source). 
> The problem here is the ordering of operations for adding/removing source and peer. 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)