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Posted to commits@cassandra.apache.org by "Brandon Williams (JIRA)" <ji...@apache.org> on 2014/09/04 23:33:24 UTC

[jira] [Commented] (CASSANDRA-7879) Internal c* datatypes exposed via jmx and method signatures changed in 2.1

    [ https://issues.apache.org/jira/browse/CASSANDRA-7879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14121999#comment-14121999 ] 

Brandon Williams commented on CASSANDRA-7879:
---------------------------------------------

Also we agreed at some point to only return simple types over JMX.  There are a few instances of it, but CompactionManager.AllSSTableOpStatus is the only violator I see, and it's a simple enum of success/fail so we really don't need it, at least from a JMX standpoint.

> Internal c* datatypes exposed via jmx and method signatures changed in 2.1
> --------------------------------------------------------------------------
>
>                 Key: CASSANDRA-7879
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7879
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>            Reporter: Philip S Doctor
>             Fix For: 2.1.0
>
>
> In c* 2.0 the StorageService jmx has this signature:
> {noformat}
> public void forceKeyspaceCleanup 
> {noformat}
> but in 2.1 RC6 it is this
> {noformat} 
> public CompactionManager.AllSSTableOpStatus forceKeyspaceCleanup
> {noformat}
> This makes any consumer have a problem with the unmarshalling and should be a native java type.
> There may be further instances, the jmx api should probably be audited for similar instances.



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