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https://issues.apache.org/jira/browse/HBASE-17088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15678381#comment-15678381
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Guanghao Zhang commented on HBASE-17088:
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Thanks. Marked the old constructors as deprecated in patch for branch-1.
> Refactor RWQueueRpcExecutor/BalancedQueueRpcExecutor/RpcExecutor
> ----------------------------------------------------------------
>
> Key: HBASE-17088
> URL: https://issues.apache.org/jira/browse/HBASE-17088
> Project: HBase
> Issue Type: Improvement
> Components: rpc
> Affects Versions: 2.0.0
> Reporter: Guanghao Zhang
> Assignee: Guanghao Zhang
> Attachments: HBASE-17088-branch-1.patch, HBASE-17088-v1.patch,
> HBASE-17088-v2.patch, HBASE-17088-v3.patch, HBASE-17088-v3.patch,
> HBASE-17088-v4.patch, HBASE-17088-v4.patch
>
>
> 1. The RWQueueRpcExecutor has eight constructor method and the longest one
> has ten parameters. But It is only used in SimpleRpcScheduler and easy to
> confused when read the code.
> 2. There are duplicate method implement in RWQueueRpcExecutor and
> BalancedQueueRpcExecutor. They can be implemented in their parent class
> RpcExecutor.
> 3. SimpleRpcScheduler read many configs to new RpcExecutor. But the
> CALL_QUEUE_SCAN_SHARE_CONF_KEY is only needed by RWQueueRpcExecutor. And
> CALL_QUEUE_CODEL_TARGET_DELAY, CALL_QUEUE_CODEL_INTERVAL and
> CALL_QUEUE_CODEL_LIFO_THRESHOLD are only needed by AdaptiveLifoCoDelCallQueue.
> So I thought we can refactor it. Suggestions are welcome.
> Review board: https://reviews.apache.org/r/53726/
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