Package

org.apache.spark.sql

util

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package util

Visibility
  1. Public
  2. All

Type Members

  1. class ExecutionListenerManager extends Logging

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    :: Experimental ::

    :: Experimental ::

    Manager for QueryExecutionListener. See org.apache.spark.sql.SQLContext.listenerManager.

    Annotations
    @Experimental()

  2. trait QueryExecutionListener extends AnyRef

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    :: Experimental :: The interface of query execution listener that can be used to analyze execution metrics.

    :: Experimental :: The interface of query execution listener that can be used to analyze execution metrics.

    Note that implementations should guarantee thread-safety as they can be invoked by multiple different threads.

    Annotations
    @Experimental()

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