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From Radim Kolar <...@filez.com>
Subject Re: size tiered compaction - improvement
Date Wed, 18 Apr 2012 09:57:26 GMT

> Any compaction pass over A will first convert the TTL data into tombstones.
>
> Then, any subsequent pass that includes A *and all other sstables
> containing rows with the same key* will drop the tombstones.
thats why i proposed to attach TTL to entire CF. Tombstones would not be 
needed

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