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From GitBox <...@apache.org>
Subject [GitHub] [cassandra] pstav opened a new pull request #365: Ignore sstables with only ttl deletions which are not currently expired.
Date Wed, 16 Oct 2019 10:55:37 GMT
pstav opened a new pull request #365: Ignore sstables with only ttl deletions which are not
currently expired.
URL: https://github.com/apache/cassandra/pull/365
 
 
   When filtering SSTables in the case of time-based data and TimeWindowCompactionStrategy,
we can reduce SSTables number, by filtering out those with only ttl tombstones, for which
ttl has not expired yet (so there is no chance they affect the current result set).

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