Trait/Object

org.apache.spark.metrics

OutputMetricsUpdater

Related Docs: object OutputMetricsUpdater | package metrics

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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.

Linear Supertypes
MetricsUpdater, AnyRef, Any
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Inherited
  1. OutputMetricsUpdater
  2. MetricsUpdater
  3. AnyRef
  4. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
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Abstract Value Members

  1. abstract def finish(): Long

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    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

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from OutputMetricsUpdater to any2stringadd[OutputMetricsUpdater] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (OutputMetricsUpdater, B)

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    Implicit information
    This member is added by an implicit conversion from OutputMetricsUpdater to ArrowAssoc[OutputMetricsUpdater] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  7. def batchFinished(success: Boolean, stmt: RichStatement, submissionTimestamp: Long, executionTimestamp: Long): Unit

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    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

  8. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. def ensuring(cond: (OutputMetricsUpdater) ⇒ Boolean, msg: ⇒ Any): OutputMetricsUpdater

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    Implicit information
    This member is added by an implicit conversion from OutputMetricsUpdater to Ensuring[OutputMetricsUpdater] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: (OutputMetricsUpdater) ⇒ Boolean): OutputMetricsUpdater

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    Implicit information
    This member is added by an implicit conversion from OutputMetricsUpdater to Ensuring[OutputMetricsUpdater] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean, msg: ⇒ Any): OutputMetricsUpdater

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    Implicit information
    This member is added by an implicit conversion from OutputMetricsUpdater to Ensuring[OutputMetricsUpdater] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. def ensuring(cond: Boolean): OutputMetricsUpdater

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    Implicit information
    This member is added by an implicit conversion from OutputMetricsUpdater to Ensuring[OutputMetricsUpdater] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  14. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  15. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  16. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from OutputMetricsUpdater to StringFormat[OutputMetricsUpdater] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  17. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  18. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  19. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  20. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  21. final def notify(): Unit

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    Definition Classes
    AnyRef
  22. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  23. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  24. def toString(): String

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    Definition Classes
    AnyRef → Any
  25. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  28. def [B](y: B): (OutputMetricsUpdater, B)

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    Implicit information
    This member is added by an implicit conversion from OutputMetricsUpdater to ArrowAssoc[OutputMetricsUpdater] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from MetricsUpdater

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from OutputMetricsUpdater to any2stringadd[OutputMetricsUpdater]

Inherited by implicit conversion StringFormat from OutputMetricsUpdater to StringFormat[OutputMetricsUpdater]

Inherited by implicit conversion Ensuring from OutputMetricsUpdater to Ensuring[OutputMetricsUpdater]

Inherited by implicit conversion ArrowAssoc from OutputMetricsUpdater to ArrowAssoc[OutputMetricsUpdater]

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