THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Time in milliseconds between runs of the cleaner thread. Increasing this value will lengthen the time it takes to clean up old, no longer used versions of data and lower the load on the metastore server. Decreasing this value will shorten the time it takes to clean up old, not no longer used version versions of the data and increase the load on the metastore server.
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