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  1. Cassandra
  2. CASSANDRA-12180

Should be able to override compaction space check

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Low
    • Resolution: Fixed
    • Fix Version/s: 3.0.9, 3.8
    • Component/s: Local/Compaction
    • Labels:
      None

      Description

      If there's not enough space for a compaction it won't do it and print the exception below. Sometimes we know compaction will free up lot of space since an ETL job could have inserted a lot of deletes. This override helps in this case.
      ERROR [CompactionExecutor:17] CassandraDaemon.java (line 258) Exception in thread Thread
      [CompactionExecutor:17,1,main]
      java.lang.RuntimeException: Not enough space for compaction, estimated sstables = 1552, expected
      write size = 260540558535
      at org.apache.cassandra.db.compaction.CompactionTask.checkAvailableDiskSpace
      (CompactionTask.java:306)
      at org.apache.cassandra.db.compaction.CompactionTask.runMayThrow(CompactionTask.
      java:106)
      at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:28)
      at org.apache.cassandra.db.compaction.CompactionTask.executeInternal(CompactionTask.
      java:60)
      at org.apache.cassandra.db.compaction.AbstractCompactionTask.execute(AbstractCompactionTask.
      java:59)
      at org.apache.cassandra.db.compaction.CompactionManager$BackgroundCompactionTask.run
      (CompactionManager.java:198)
      at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
      at java.util.concurrent.FutureTask.run(FutureTask.java:262)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      at java.lang.Thread.run(Thread.java:745)

        Attachments

        1. CASSANDRA-12180_3.0.txt
          5 kB
          Sankalp Kohli

          Activity

            People

            • Assignee:
              kohlisankalp Sankalp Kohli
              Reporter:
              kohlisankalp Sankalp Kohli
              Authors:
              Sankalp Kohli
              Reviewers:
              Carl Yeksigian
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              Watchers:
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              Dates

              • Created:
                Updated:
                Resolved: