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  1. Cassandra
  2. CASSANDRA-10691

SSTABLEUPGRADE from 2.0.x -> 2.1.x appears to remove LCS level info

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Normal
    • Resolution: Duplicate
    • Fix Version/s: None
    • Component/s: Local/Compaction
    • Labels:
    • Environment:

      DSE 4.8.0
      RedHat 7
      Java 1.8 u60

    • Severity:
      Normal

      Description

      Upgraded POC cluster from DSE 4.6.6 -> DSE 4.8.0
      Cluster operated fine with strong workload after upgrade.

      Later attempt to run SSTABLEUPGRADE resulted in a large percentage of SSTABLES being dropped to L0 and thousands of compactions in backlog.

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              • Assignee:
                Unassigned
                Reporter:
                thomvalley Thom Valley
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                Dates

                • Created:
                  Updated:
                  Resolved: