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https://issues.apache.org/jira/browse/CASSANDRA-3710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13200981#comment-13200981
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Christian Spriegel commented on CASSANDRA-3710:
-----------------------------------------------

Yes, some dummy cassandra that is easily resettable. Cassanova looks 
interesting, thanks for sharing the link. Unfortunetaly it misses support for 
secondary indexes and TTL. Currently, for me the best solution seems to patch 
cassandra and deploy it our maven repo. All developers will get the patched 
version via maven, which will then start itself from within the testsuite. I'm 
a java guy, I rather patch cassandra than integrating python ;-)

btw: The patched cassandra works actually quite fast:
unpatched, 2 testthreads:  632 sec
unpatched, 4 testthreads: 1470 sec
patched,   2 testthreads:  350 sec
patched,   4 testthreads:  243 sec
(We use testng which allows tests to be run in multiple threads)

Christian
                
> Add a configuration option to disable snapshots
> -----------------------------------------------
>
>                 Key: CASSANDRA-3710
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3710
>             Project: Cassandra
>          Issue Type: New Feature
>            Reporter: Brandon Williams
>             Fix For: 1.0.8
>
>         Attachments: Cassandra107Patch_TestModeV1.txt
>
>
> Let me first say, I hate this idea.  It gives cassandra the ability to 
> permanently delete data at a large scale without any means of recovery.  
> However, I've seen this requested multiple times, and it is in fact useful in 
> some scenarios, such as when your application is using an embedded cassandra 
> instance for testing and need to truncate, which without JNA will timeout 
> more often than not.

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