Packages

sealed trait OutputMetricsUpdater extends MetricsUpdater

A trait that provides a method to update write metrics which are collected for connector related tasks. The appropriate instance is created by the companion object.

Instances of OutputMetricsUpdater are thread-safe, because the Cassandra write task implementation is multi-threaded.

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MetricsUpdater, AnyRef, Any
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Abstract Value Members

  1. abstract def finish(): Long

    A method to be called when the task is finished.

    A method to be called when the task is finished. It stops the task timer and flushes data.

    Definition Classes
    MetricsUpdater

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def batchFinished(success: Boolean, stmt: RichStatement, submissionTimestamp: Long, executionTimestamp: Long): Unit

    Updates the metrics being collected for the connector after writing each single statement.

    Updates the metrics being collected for the connector after writing each single statement. This method is thread-safe.

    success

    whether the statement succeeded or not

    stmt

    the statement - either bound or batch

    submissionTimestamp

    the time when the write task has been submitted

    executionTimestamp

    the time when the write task has been really executed

  6. def clone(): AnyRef
    Attributes
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    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
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    AnyRef → Any
  9. final def getClass(): Class[_]
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    @native() @HotSpotIntrinsicCandidate()
  10. def hashCode(): Int
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    @native() @HotSpotIntrinsicCandidate()
  11. final def isInstanceOf[T0]: Boolean
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  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  13. final def notify(): Unit
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    @native() @HotSpotIntrinsicCandidate()
  14. final def notifyAll(): Unit
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    @native() @HotSpotIntrinsicCandidate()
  15. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
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  16. def toString(): String
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  17. final def wait(arg0: Long, arg1: Int): Unit
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    @throws( ... )
  18. final def wait(arg0: Long): Unit
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    @throws( ... ) @native()
  19. final def wait(): Unit
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    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from MetricsUpdater

Inherited from AnyRef

Inherited from Any

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