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  1. Cassandra
  2. CASSANDRA-1434

ColumnFamilyOutputFormat performs blocking writes for large batches

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Fix Version/s: 0.7 beta 2
    • Component/s: None
    • Labels:
      None

      Description

      By default, ColumnFamilyOutputFormat batches mapreduce.output.columnfamilyoutputformat.batch.threshold or Long.MAX_VALUE mutations, and then performs a blocking write.

        Attachments

        1. 1434-v7.txt
          25 kB
          Jonathan Ellis
        2. 1434-v6.txt
          25 kB
          Jonathan Ellis
        3. 1434-v5.txt
          24 kB
          Jonathan Ellis
        4. 1434-v4.txt
          23 kB
          Jonathan Ellis
        5. 1434-v3.txt
          23 kB
          Jonathan Ellis
        6. 0004-Replace-Executor-with-map-of-threads.patch
          13 kB
          Stu Hood
        7. 0003-Switch-RingCache-back-to-multimap.patch
          5 kB
          Stu Hood
        8. 0002-Improve-concurrency-and-add-basic-retries-by-attempt.patch
          23 kB
          Stu Hood
        9. 0001-Switch-away-from-Multimap-and-fix-regression-introdu.patch
          4 kB
          Stu Hood

          Issue Links

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              People

              • Assignee:
                jbellis Jonathan Ellis
                Reporter:
                stuhood Stu Hood
                Reviewer:
                Stu Hood
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                Dates

                • Created:
                  Updated:
                  Resolved: