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object CheckpointFileManager extends Logging

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Type Members

  1. abstract class CancellableFSDataOutputStream extends FSDataOutputStream

    An interface to add the cancel() operation to FSDataOutputStream.

    An interface to add the cancel() operation to FSDataOutputStream. This is used mainly by CheckpointFileManager.createAtomic to write a file atomically.

    See also

    CheckpointFileManager.

  2. sealed class RenameBasedFSDataOutputStream extends CancellableFSDataOutputStream

    An implementation of CancellableFSDataOutputStream that writes a file atomically by writing to a temporary file and then renames.

  3. sealed trait RenameHelperMethods extends AnyRef

    Additional methods in CheckpointFileManager implementations that allows RenameBasedFSDataOutputStream get atomicity by write-to-temp-file-and-rename

Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##: Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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    protected[lang]
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    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  6. def create(path: Path, hadoopConf: Configuration): CheckpointFileManager

    Create an instance of CheckpointFileManager based on the path and configuration.

  7. final def eq(arg0: AnyRef): Boolean
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  8. def equals(arg0: AnyRef): Boolean
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  9. def finalize(): Unit
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    @throws(classOf[java.lang.Throwable])
  10. final def getClass(): Class[_ <: AnyRef]
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  11. def hashCode(): Int
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    @native()
  12. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
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    Logging
  13. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
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    Logging
  14. final def isInstanceOf[T0]: Boolean
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  15. def isTraceEnabled(): Boolean
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  16. def log: Logger
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  17. def logDebug(msg: => String, throwable: Throwable): Unit
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  18. def logDebug(msg: => String): Unit
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  19. def logError(msg: => String, throwable: Throwable): Unit
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  20. def logError(msg: => String): Unit
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  21. def logInfo(msg: => String, throwable: Throwable): Unit
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  22. def logInfo(msg: => String): Unit
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  23. def logName: String
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  24. def logTrace(msg: => String, throwable: Throwable): Unit
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  25. def logTrace(msg: => String): Unit
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  26. def logWarning(msg: => String, throwable: Throwable): Unit
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  27. def logWarning(msg: => String): Unit
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  28. final def ne(arg0: AnyRef): Boolean
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  29. final def notify(): Unit
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  30. final def notifyAll(): Unit
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  31. final def synchronized[T0](arg0: => T0): T0
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  32. def toString(): String
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  33. final def wait(): Unit
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    @throws(classOf[java.lang.InterruptedException])
  34. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  35. final def wait(arg0: Long): Unit
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    @throws(classOf[java.lang.InterruptedException]) @native()

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