[jira] [Commented] (HBASE-11737) Document callQueue improvements from HBASE-11355

["Matteo Bertozzi (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-11737?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14096753#comment-14096753 ] 

Matteo Bertozzi commented on HBASE-11737:
-----------------------------------------

{quote}introduces several callQueue improvements, which can increase performance. See the JIRA for some benchmarking information{quote}
"Improvements" seems something like "on by default". We don't have anything on by default.
Is more like "new options to experiments with tunings".

"ipc.server.callqueue." There was a jira that you documented that the options were renamed in "hbase.ipc..."

for read.share see HBASE-11724 (in-progress), apparently the doc with 0, 0.5 and 1 is not clear enough.

overall this doc doesn't seems to add any value to what is already in hbase-default.xml
I think that the doc should provide more detailed information on why increasing that number is good or bad, what will be the result and so on. I'll try to come up with something for you.

> Document callQueue improvements from HBASE-11355
> ------------------------------------------------
>
>                 Key: HBASE-11737
>                 URL: https://issues.apache.org/jira/browse/HBASE-11737
>             Project: HBase
>          Issue Type: Sub-task
>          Components: documentation
>            Reporter: Misty Stanley-Jones
>            Assignee: Misty Stanley-Jones
>             Fix For: 0.99.0, 0.98.4
>
>         Attachments: HBASE-11737.patch
>
>




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