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  1. Cassandra
  2. CASSANDRA-2142

Add "reduce memory usage because I tuned things poorly" feature

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Details

    • Improvement
    • Status: Resolved
    • Low
    • Resolution: Fixed
    • 0.7.1
    • None

    Description

      Users frequently create too many columnfamilies, set the memtable thresholds too high (or adjust throughput while ignoring operations), and/or set caching thresholds too high. Then their server OOMs and they tell their friends Cassandra sucks.

      Attachments

        1. 2142-v3.txt
          11 kB
          Jonathan Ellis
        2. 2142-v2.txt
          10 kB
          Jonathan Ellis
        3. 2142.txt
          7 kB
          Jonathan Ellis

        Activity

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            jbellis Jonathan Ellis
            jbellis Jonathan Ellis
            Jonathan Ellis
            Brandon Williams
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            Dates

              Created:
              Updated:
              Resolved: