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Posted to oak-issues@jackrabbit.apache.org by "Thomas Mueller (JIRA)" <ji...@apache.org> on 2016/03/10 12:37:40 UTC

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

Thomas Mueller created OAK-4116:
-----------------------------------

             Summary: Broadcasting cache: disabled by default
                 Key: OAK-4116
                 URL: https://issues.apache.org/jira/browse/OAK-4116
             Project: Jackrabbit Oak
          Issue Type: Bug
    Affects Versions: 1.4.0
            Reporter: Thomas Mueller
            Assignee: Thomas Mueller
             Fix For: 1.4.1


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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