Duo Zhang comments

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                                            Duo Zhang

HBASE-27962 Introduce an AdaptiveFastPathRWRpcExecutor to make the W/R/S separations fit various workloads

Do we have any test numbers in real production?

HBASE-27861 Increases the concurrency of off-peak compactions

Will take a look soon when I have time. Sorry~

HBASE-27766 Support steal job queue mode for read RPC queues of RWQue…

Do we have any perf numbers here?

HBASE-27938 - PE load any custom implementation of tests at runtime

Could you please provide a UT or add an example in hbase-examples to show how to make use of this feature? Thanks.

HBASE-27890 Expose a getter on Connection/AsyncConnection for getting…

Any updates here? Thanks.

HBASE-27890 Expose a getter on Connection/AsyncConnection for getting…

I do not think we need to introduce new 'data structures', instead, we need to introduce new 'interfaces', where the current data structures will implement these interfaces, and provide read...

HBASE-22041 master should resolve regionserver's ip again when ConnectionException

Ah, this is only for 2.5+... https://issues.apache.org/jira/browse/HBASE-25336 We change to use Address instead of InetSocketAddress in the above issue...

HBASE-22041 master should resolve regionserver's ip again when ConnectionException

So maybe we could apply this for branch-2.4 only? For fixing the problem on branch-2.4. HBASE-25536 is kinda big so not suitable to be applied to branch-2.4. Thanks.

HBASE-28091 Too long namespace/table/column name cause CreateTableProcedure stuck

I prefer we catch the exception and check whether this is a file name length limit and then fail the procedure with DoNotRetryIOException. Of course there may be a problem...

源代码拉下来编译不通过

啊，应该是pom改漏了。。。