[infinispan-issues] [JBoss JIRA] Commented: (ISPN-1035) Servers should avoid reading key/values multiple times per request

[Galder Zamarreño (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-1035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12595065#comment-12595065 ] 

Galder Zamarreño commented on ISPN-1035:
----------------------------------------

Apart from avoiding reading key/value multiple times, we need a more efficient solution when reading the actual byte[] and avoid generating byte[] instances that then are thrown away. I'm checking with Trustin to find a more efficient way of reading a ranged byte[] (maybe buffering?)

> Servers should avoid reading key/values multiple times per request
> ------------------------------------------------------------------
>
>                 Key: ISPN-1035
>                 URL: https://issues.jboss.org/browse/ISPN-1035
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Cache Server
>    Affects Versions: 4.2.1.FINAL, 5.0.0.BETA1
>            Reporter: Galder Zamarreño
>            Assignee: Galder Zamarreño
>            Priority: Critical
>              Labels: hotrod, memcached
>             Fix For: 4.2.2.BETA1, 5.0.0.BETA2, 5.0.0.FINAL
>
>
> When Infinispan servers need to decode keys and values only once per request, otherwise it can generate a lot of garbage byte[]s instances. This is particularly important when bigger key/values are used. The way to do that is tell Netty about intermediate stages of reading a request so that the entire request is not re-read if the entire request has not been read in one go.

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira