t

org. apache. spark. sql. streaming

QueryInfo

trait QueryInfo extends Serializable

Represents the query info provided to the stateful processor used in the arbitrary state API v2 to easily identify task retries on the same partition.

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@Experimental () @Evolving ()
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Abstract Value Members

  1. abstract def getBatchId : Long

    Returns the batch id associated with stateful operator

  2. abstract def getQueryId : UUID

    Returns the streaming query id associated with stateful operator

  3. abstract def getRunId : UUID

    Returns the streaming query runId associated with stateful operator

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  1. final def != ( arg0: Any ) : Boolean
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  2. final def ##(): Int
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  8. final def getClass () : Class[_]
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  9. def hashCode () : Int
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  12. final def notify () : Unit
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  13. final def notifyAll () : Unit
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  14. final def synchronized [ T0] ( arg0: ⇒ T0 ) : T0
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  15. def toString () : String
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  18. final def wait () : Unit
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  1. def finalize () : Unit
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