ignite-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Stanislav Lukyanov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-8486) Update ConcurrentLinkedDeque in Ignite's master repository to the latest JDK version
Date Mon, 14 May 2018 16:07:00 GMT
Stanislav Lukyanov created IGNITE-8486:
------------------------------------------

             Summary: Update ConcurrentLinkedDeque in Ignite's master repository to the latest
JDK version
                 Key: IGNITE-8486
                 URL: https://issues.apache.org/jira/browse/IGNITE-8486
             Project: Ignite
          Issue Type: Improvement
            Reporter: Stanislav Lukyanov
            Assignee: Stanislav Lukyanov


Ignite still uses copies of several JSR 166 (j.u.concurrent) classes in it's sources. Those
copies are now outdated compared to the latest versions used in JDK.
In particular, `ConcurrentLinkedDeque` has received a couple of correctness fixes recently
(https://bugs.openjdk.java.net/browse/JDK-8188900, https://bugs.openjdk.java.net/browse/JDK-8189387).
It would be good to have them in Ignite as well to protect ourselves from possible issues.

The task is to update Ignite's `ConcurrentLinkedDeque8` to the latest version of `ConcurrentLinkedDeque`,
although keeping compatibility with earlier Java version (e.g. JDK's version now uses Java
9's VarHandles which we can't use yet).



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message