[
https://issues.apache.org/jira/browse/HBASE-15921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15508372#comment-15508372
]
Duo Zhang commented on HBASE-15921:
-----------------------------------
If your goal is to implement the async client ASAP because you really need it
then I think use sync call to fetch region location is acceptable.
And I still think on master we should try to implement a completely
asynchronous client on master.
> Add first AsyncTable impl and create TableImpl based on it
> ----------------------------------------------------------
>
> Key: HBASE-15921
> URL: https://issues.apache.org/jira/browse/HBASE-15921
> Project: HBase
> Issue Type: Improvement
> Reporter: Jurriaan Mous
> Assignee: Jurriaan Mous
> Attachments: HBASE-15921.demo.patch, HBASE-15921.patch,
> HBASE-15921.v1.patch
>
>
> First we create an AsyncTable interface with implementation without the Scan
> functionality. Those will land in a separate patch since they need a refactor
> of existing scans.
> Also added is a new TableImpl to replace HTable. It uses the AsyncTableImpl
> internally and should be a bit faster because it does jump through less hoops
> to do ProtoBuf transportation. This way we can run all existing tests on the
> AsyncTableImpl to guarantee its quality.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
