[infinispan-issues] [JBoss JIRA] (ISPN-4979) CacheStatusResponse map uses too much memory

[RH Bugzilla Integration (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-4979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13025015#comment-13025015 ] 

RH Bugzilla Integration commented on ISPN-4979:
-----------------------------------------------

Dave Stahl <dstahl at redhat.com> changed the Status of [bug 1163573|https://bugzilla.redhat.com/show_bug.cgi?id=1163573] from MODIFIED to ON_QA

> CacheStatusResponse map uses too much memory
> --------------------------------------------
>
>                 Key: ISPN-4979
>                 URL: https://issues.jboss.org/browse/ISPN-4979
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Core, State Transfer
>    Affects Versions: 7.0.0.Final
>            Reporter: Dan Berindei
>            Assignee: William Burns
>            Priority: Critical
>             Fix For: 7.1.0.Alpha1, 7.1.0.Final
>
>
> When the cluster is large and there are a log of caches, the {{CacheStatusResponse}} map on the new coordinator can get quite large. One of the problems that seems to be that the addresses in {{DefaultConsistentHash}} are duplicated on serialization, so the deserialized version occupies more memory.
> We need to investigate why the objects are not "shared" by the River marshaller, and maybe work around the problem by de-duplicating the addresses in the externalizer.



--
This message was sent by Atlassian JIRA
(v6.3.8#6338)