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From zhangcheng2 <>
Subject about the compaction strategy upgrade
Date Wed, 09 May 2012 08:33:16 GMT
I have a cassandra cluster with 2T data at each server. I used SizeTieredCompactionStrategy,
and I want to upgrade to LevelCompactionStrategy. How can I do? I try to update the strategy
to LeveledCompactionStrategy and set the sstable size to 10mb, then all the files are in L0,
this will cost a lot time to finish compaction. Are there any better ideas?


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