SSTableSplitter.SplittingCompactionTask (apache-cassandra API)
Date: 2014-10-21

org.apache.cassandra.db.compaction

## Class SSTableSplitter.SplittingCompactionTask

- java.lang.Object
- - org.apache.cassandra.utils.WrappedRunnable
  - - org.apache.cassandra.io.util.DiskAwareRunnable
    - - org.apache.cassandra.db.compaction.AbstractCompactionTask
      - - org.apache.cassandra.db.compaction.CompactionTask
        - - org.apache.cassandra.db.compaction.SSTableSplitter.SplittingCompactionTask

- All Implemented Interfaces:
    java.lang.Runnable
  Enclosing class:
    SSTableSplitter

      public static class SSTableSplitter.SplittingCompactionTask
      extends CompactionTask

- - ### Field Summary

    - ### Fields inherited from class org.apache.cassandra.db.compaction.CompactionTask

      `gcBefore, logger, totalBytesCompacted`

    - ### Fields inherited from class org.apache.cassandra.db.compaction.AbstractCompactionTask

      `cfs, compactionType, isUserDefined, sstables`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `SSTableSplitter.SplittingCompactionTask(ColumnFamilyStore cfs, SSTableReader sstable, int sstableSizeInMB)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected CompactionController` | `getCompactionController(java.util.Set<SSTableReader> toCompact)`
    `protected boolean` | `newSSTableSegmentThresholdReached(SSTableWriter writer)`
    `protected boolean` | `partialCompactionsAcceptable()`

    - ### Methods inherited from class org.apache.cassandra.db.compaction.CompactionTask

      `addToTotalBytesCompacted, executeInternal, getExpectedWriteSize, getLevel, getMaxDataAge, reduceScopeForLimitedSpace, runWith`

    - ### Methods inherited from class org.apache.cassandra.db.compaction.AbstractCompactionTask

      `execute, getDirectories, setCompactionType, setUserDefined, toString`

    - ### Methods inherited from class org.apache.cassandra.io.util.DiskAwareRunnable

      `runMayThrow`

    - ### Methods inherited from class org.apache.cassandra.utils.WrappedRunnable

      `run`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### SSTableSplitter.SplittingCompactionTask

          public SSTableSplitter.SplittingCompactionTask(ColumnFamilyStore cfs,
                                                 SSTableReader sstable,
                                                 int sstableSizeInMB)

  - ### Method Detail

    - #### getCompactionController

          protected CompactionController getCompactionController(java.util.Set<SSTableReader> toCompact)

      Overrides:
        `getCompactionController` in class `CompactionTask`

    - #### newSSTableSegmentThresholdReached

          protected boolean newSSTableSegmentThresholdReached(SSTableWriter writer)

      Overrides:
        `newSSTableSegmentThresholdReached` in class `CompactionTask`

    - #### partialCompactionsAcceptable

          protected boolean partialCompactionsAcceptable()

      Overrides:
        `partialCompactionsAcceptable` in class `CompactionTask`

Copyright © 2014 The Apache Software Foundation