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https://issues.apache.org/jira/browse/HBASE-12684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jurriaan Mous updated HBASE-12684:
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Attachment: HBASE-12684-v26.patch
Looking through the changes the most probable is the addition of timing to the
AsyncCall wait. Removed the change.
Lets see what HadoopQA thinks. The failed tests keep running without any hitch
on my own machine.
If it keeps failing I will submit a new patch in which I remove the next
candidates of the fail. (I think the pooling)
If this was it I will enable Epoll again to see if that keeps stable.
> Add new AsyncRpcClient
> ----------------------
>
> Key: HBASE-12684
> URL: https://issues.apache.org/jira/browse/HBASE-12684
> Project: HBase
> Issue Type: Improvement
> Components: Client
> Reporter: Jurriaan Mous
> Assignee: Jurriaan Mous
> Attachments: HBASE-12684-DEBUG2.patch, HBASE-12684-DEBUG3.patch,
> HBASE-12684-v1.patch, HBASE-12684-v10.patch, HBASE-12684-v11.patch,
> HBASE-12684-v12.patch, HBASE-12684-v13.patch, HBASE-12684-v14.patch,
> HBASE-12684-v15.patch, HBASE-12684-v16.patch, HBASE-12684-v17.patch,
> HBASE-12684-v17.patch, HBASE-12684-v18.patch, HBASE-12684-v19.1.patch,
> HBASE-12684-v19.patch, HBASE-12684-v19.patch, HBASE-12684-v2.patch,
> HBASE-12684-v20-heapBuffer.patch, HBASE-12684-v20.patch,
> HBASE-12684-v21-heapBuffer.1.patch, HBASE-12684-v21-heapBuffer.patch,
> HBASE-12684-v21.patch, HBASE-12684-v22.patch, HBASE-12684-v23-epoll.patch,
> HBASE-12684-v24.patch, HBASE-12684-v24.patch, HBASE-12684-v24.patch,
> HBASE-12684-v24.patch, HBASE-12684-v24.patch, HBASE-12684-v25.patch,
> HBASE-12684-v26.patch, HBASE-12684-v3.patch, HBASE-12684-v4.patch,
> HBASE-12684-v5.patch, HBASE-12684-v6.patch, HBASE-12684-v7.patch,
> HBASE-12684-v8.patch, HBASE-12684-v9.patch, HBASE-12684.patch,
> myrecording.jfr, requests.png
>
>
> With the changes in HBASE-12597 it is possible to add new RpcClients. This
> issue is about adding a new Async RpcClient which would enable HBase to do
> non blocking protobuf service communication.
> Besides delivering a new AsyncRpcClient I would also like to ask the question
> what it would take to replace the current RpcClient? This would enable to
> simplify async code in some next issues.
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