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  1. Cassandra
  2. CASSANDRA-11172

Infinite loop bug adding high-level SSTableReader in compaction

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Details

    • Bug
    • Status: Resolved
    • Normal
    • Resolution: Fixed
    • 2.1.14, 2.2.6, 3.0.4, 3.4
    • Local/Compaction
    • DSE 4.x / Cassandra 2.1.11.969

    • Normal

    Description

      Observed that after a large repair on LCS that sometimes the system will enter an infinite loop with vast amounts of logs lines recording, "Adding high-level (L${LEVEL}) SSTableReader(path='${TABLE}') to candidates"

      This results in an outage of the node and eventual crashing. The log spam quickly rotates out possibly useful earlier debugging.

      Attachments

        1. beep.txt
          3.75 MB
          Will Hayworth
        2. tpstats_compaction.txt
          2 kB
          Will Hayworth
        3. trapped_in_compaction_mixed.txt
          81 kB
          Will Hayworth
        4. trapped_in_compaction.txt
          367 kB
          Will Hayworth
        5. tpstats.txt
          3 kB
          Marco Cadetg

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            marcuse Marcus Eriksson Assign to me
            autocracy Jeff Ferland
            Marcus Eriksson
            Branimir Lambov
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            Dates

              Created:
              Updated:
              Resolved:

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