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  1. Cassandra
  2. CASSANDRA-5395

Compaction doesn't remove index entries as designed

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Details

    • Bug
    • Status: Resolved
    • Low
    • Resolution: Fixed
    • 1.2.4
    • None
    • Low

    Description

      PerColumnIndexUpdater ignores updates where the new value is a tombstone. It should still remove the index entry on oldColumn.

      (Note that this will not affect user-visible correctness, since KeysSearcher/CompositeSearcher will issue deletes against stale index entries, but having more stale entries than we "should" could affect performance.)

      Attachments

        1. 5395-2.txt
          5 kB
          Jonathan Ellis
        2. 5395.txt
          2 kB
          Jonathan Ellis

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            jbellis Jonathan Ellis Assign to me
            jbellis Jonathan Ellis
            Jonathan Ellis
            Sam Tunnicliffe
            Ryan McGuire Ryan McGuire
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