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Posted to oak-issues@jackrabbit.apache.org by "Julian Reschke (JIRA)" <ji...@apache.org> on 2016/11/10 09:35:58 UTC

[jira] [Updated] (OAK-4116) Broadcasting cache: disabled by default

     [ https://issues.apache.org/jira/browse/OAK-4116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Julian Reschke updated OAK-4116:
--------------------------------
    Fix Version/s: 1.6

> Broadcasting cache: disabled by default
> ---------------------------------------
>
>                 Key: OAK-4116
>                 URL: https://issues.apache.org/jira/browse/OAK-4116
>             Project: Jackrabbit Oak
>          Issue Type: Bug
>          Components: cache
>    Affects Versions: 1.4.0
>            Reporter: Thomas Mueller
>            Assignee: Thomas Mueller
>             Fix For: 1.6, 1.4.1, 1.5.0
>
>
> The broadcasting cache is now enabled by default, but I suggest we disable it again until we have more data, because:
> * It does a (although very limited) port scan trying to connect to other instances that are also connected (stored in MongoDB / the database).
> * We don't know the performance impact yet (we do have some data that show it's good, but we have very limited data so far).



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