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  1. Cassandra
  2. CASSANDRA-9596

Tombstone timestamps aren't used to skip SSTables while they are still in the memtable

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Normal
    • Resolution: Duplicate
    • Fix Version/s: 2.1.x
    • Component/s: None
    • Labels:
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      Description

      If you have one SSTable containing a partition level tombstone at timestamp t and all other SSTables have cells with timestamp < t, Cassandra will skip all the other SSTables and return nothing quickly. However, if the partition tombstone is still in the memtable it doesn’t skip any SSTables. It should use the same timestamp logic to skip all SSTables.

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              • Assignee:
                Unassigned
                Reporter:
                rlow Richard Low
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                • Created:
                  Updated:
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