[jira] [Commented] (AMQ-6403) Allow splitting the temporary message store

["Christopher L. Shannon (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMQ-6403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15432794#comment-15432794 ] 

Christopher L. Shannon commented on AMQ-6403:
---------------------------------------------

This seems like a reasonable request to add an indexDirectory option for the temp store.  If you wanted it done quicker this might be a good opportunity for a contribution and create a pull request if you have the time to add this option.

> Allow splitting the temporary message store
> -------------------------------------------
>
>                 Key: AMQ-6403
>                 URL: https://issues.apache.org/jira/browse/AMQ-6403
>             Project: ActiveMQ
>          Issue Type: Improvement
>            Reporter: Lionel Cons
>
> The main KahaDB message store can be split by using different values for {{directory}} and {{indexDirectory}} in the {{<kahaDB>}} element. This is very useful to put the index file on fast media (SSD, RAM disk...) while keeping the log files on slower but larger media (spinning disks, NAS...). For reference, this is documented at http://activemq.apache.org/kahadb.html.
> Unfortunately, we cannot split the temporary message store the same way. We can change its location via the {{tmpDataDirectory}} attribute but we cannot split index and log files.
> Could you please add an option to split the temporary message store in the same spirit as what has been done for the main message store? Thanks!



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