org.apache.spark.sql.execution

debug

package debug

Contains methods for debugging query execution.

Usage:

import org.apache.spark.sql.execution.debug._
sql("SELECT 1").debug()
sql("SELECT 1").debugCodegen()
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Type Members

  1. case class DebugExec(child: SparkPlan) extends SparkPlan with UnaryExecNode with CodegenSupport with Product with Serializable

  2. implicit class DebugQuery extends Logging

    Augments Datasets with debug methods.

Value Members

  1. def codegenString(plan: SparkPlan): String

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