[ 
https://issues.apache.org/jira/browse/HBASE-11297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Purtell updated HBASE-11297:
-----------------------------------


Although ConcurrentLinkedDeque does not use any Unsafe methods not available in 
the 6 runtime, we cannot clone the source from the JDK into our distribution 
for JRE < 7 because OpenJDK is GPL 2.

Changing the patch to use another data structure invalidates the performance 
analysis done on this issue.

Therefore sadly let's not include this in 0.98. Supporting JDK >= 7 only for 
trunk sounds reasonable to me. We should discuss it on dev@. Depending on the 
outcome of that discussion amending trunk may not be necessary.

> Remove some synchros in the rpcServer responder
> -----------------------------------------------
>
>                 Key: HBASE-11297
>                 URL: https://issues.apache.org/jira/browse/HBASE-11297
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 0.99.0
>            Reporter: Nicolas Liochon
>            Assignee: Nicolas Liochon
>             Fix For: 0.99.0
>
>         Attachments: 11297.v1.patch, 11297.v2.patch, 11297.v2.v98.patch, 
> 11297.v3.patch
>
>
> This is on top of another patch that I'm going to put into another jira.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Reply via email to