On Wed, Oct 5, 2011 at 7:42 AM, Jeremiah Jordan <jeremiah.jordan@morningstar.com> wrote:
But truncate is still slow, especially if it can't use JNA (windows) as it snapshots.  Depending on how much data you are inserting during your unit tests, just paging through all the keys and then deleting them is the fastest way

Exactly the thing we also found out (and hence ditched "truncate" for DB cleanup between tests): http://roshandawrani.wordpress.com/2011/09/30/grails-cassandra-giving-each-test-a-clean-db-to-work-with/ . Worked much better for us this way.

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