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From "Duo Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-15537) Add multi WAL support for AsyncFSWAL
Date Sun, 03 Apr 2016 13:28:25 GMT

     [ https://issues.apache.org/jira/browse/HBASE-15537?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Duo Zhang updated HBASE-15537:
------------------------------
    Release Note: 
Add the delegate config for multiwal back. Now you can use 'hbase.wal.regiongrouping.delegate.provider'
to specify the wal provider you want to use for multiwal. For example:
{code}
<property>
<name>hbase.wal.regiongrouping.delegate.provider</name>
<value>asyncfs</value>
</property>
<property>
{code}
And the default value is filesystem which is the alias of DefaultWALProvider, i.e., the FSHLog.

> Add multi WAL support for AsyncFSWAL
> ------------------------------------
>
>                 Key: HBASE-15537
>                 URL: https://issues.apache.org/jira/browse/HBASE-15537
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Duo Zhang
>            Assignee: Duo Zhang
>             Fix For: 2.0.0
>
>         Attachments: HBASE-15537-v3.patch, HBASE-15537-v4.patch, HBASE-15537.patch, HBASE-15537_v2.patch
>
>
> The multi WAL should not be bound with {{FSHLog}}.



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