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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>
{code}
And the default value is filesystem which is the alias of DefaultWALProvider,
i.e., the FSHLog.
was:
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-v5.patch, HBASE-15537.patch, HBASE-15537_v2.patch
>
>
> The multi WAL should not be bound with {{FSHLog}}.
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