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https://issues.apache.org/jira/browse/HCATALOG-3?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13035561#comment-13035561
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Ashutosh Chauhan commented on HCATALOG-3:
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@John
We need to have a JMS provider for testing. ActiveMQ message broker can be run
in an embedded mode (which is what I am using in my testcases) and is pretty
light-weight. It is pretty straight forward to use and doesnt add any
latencies. If there is some other JMS Provider which can run in embedded mode
and has proven to be light weight then ActiveMQ we can explore that one.
@Jakob,
1. Are you suggesting we get away from JMS interface altogether? Then Alan I
think has valid points.
2. For overriding methods there are jiras open in Hive which as I have noted
above needs to be committed first.
3. There is no dependency on finalize(). We run in transacted mode, so closing
of connection is not really required. So, if its not run, nothing will be lost.
I still have it just as a good practice. If you think it can be done in better
way, I can try that out.
4. MetaStoreUtils.startMetaStore() is a better way to start metastore. That
will help to avoid long pauses. Mocking will also help.
> Send a message on a message bus when events occur in Metastore
> ---------------------------------------------------------------
>
> Key: HCATALOG-3
> URL: https://issues.apache.org/jira/browse/HCATALOG-3
> Project: HCatalog
> Issue Type: New Feature
> Reporter: Ashutosh Chauhan
> Attachments: hcat_3.patch, hcat_3_1.patch, hcat_3_1.patch
>
>
> By implementing a MetaStoreEventListener interface.
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