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https://issues.apache.org/jira/browse/ACCUMULO-3477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14275968#comment-14275968
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Josh Elser commented on ACCUMULO-3477:
--------------------------------------
Left this assigned to myself because I'd like to work on it, but if someone has
cycles before I do to look at it, please feel free to reassign it to yourself
(or ask and I'll assign it if you don't have karma).
> Evaluate use of TThreadedSelectorServer
> ---------------------------------------
>
> Key: ACCUMULO-3477
> URL: https://issues.apache.org/jira/browse/ACCUMULO-3477
> Project: Accumulo
> Issue Type: New Feature
> Components: master, tserver
> Reporter: Josh Elser
> Assignee: Josh Elser
> Fix For: 1.7.0
>
>
> I re-read
> https://github.com/m1ch1/mapkeeper/wiki/Thrift-Java-Servers-Compared today,
> specifically the section on thshaserver vs tthreadedselectorserver.
> {quote}
> TThreadedSelectorServer performs better than THsHaServer when the network io
> is the bottleneck
> {quote}
> This made me think that in read-heavy environments, we may benefit from using
> the TThreadedSelectorServer instead of the THsHaServer. I know from previous
> experiments that we can spend a significant amount of time for a query just
> sending bytes over the wire from server(s) to a client. Improving this case
> may have benefit.
> Like THsHaServer, TThreadedSelectorServer relies on the TFramedTransport, so
> this is only relevant for non-SSL and non-SASL cases.
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