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  1. Cassandra
  2. CASSANDRA-7233

Dropping a keyspace fails to purge the Key Cache resulting in SSTable Corruption during searches

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Normal
    • Resolution: Won't Fix
    • Fix Version/s: 1.2.17
    • Component/s: None
    • Labels:
      None
    • Severity:
      Normal

      Description

      Dropping a keyspace fails to purge the Key Cache resulting in SSTable corruption during searches.

      Dropping a full keyspace (with column families) and re-creating that same keyspace (with column families) without restarting Cassandra causes searches to print out CorruptSSTable messages. This has to do with the fact that keys that reference the deleted data persist in the key cache after the data has been deleted. Could we have the key cache automatically invalidated when for data that is dropped?

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            • Assignee:
              Unassigned
              Reporter:
              vinooganesh Vinoo Ganesh
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              • Created:
                Updated:
                Resolved: