Package org.apache.spark.sql.scripting

Interface CompoundStatementExec

All Superinterfaces:
org.apache.spark.internal.Logging
All Known Subinterfaces:
LeafStatementExec, NonLeafStatementExec
All Known Implementing Classes:
CaseStatementExec, CompoundBodyExec, CompoundNestedStatementIteratorExec, IfElseStatementExec, IterateStatementExec, LeaveStatementExec, RepeatStatementExec, SingleStatementExec, WhileStatementExec
public interface CompoundStatementExec extends org.apache.spark.internal.Logging
Trait for all SQL scripting execution nodes used during interpretation phase.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.spark.internal.Logging

    org.apache.spark.internal.Logging.LogStringContext, org.apache.spark.internal.Logging.SparkShellLoggingFilter

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    isInternal()
    Whether the statement originates from the SQL script or is created during the interpretation.
    void
    reset()
    Reset execution of the current node.

    Methods inherited from interface org.apache.spark.internal.Logging

    initializeForcefully, initializeLogIfNecessary, initializeLogIfNecessary, initializeLogIfNecessary$default$2, isTraceEnabled, log, logDebug, logDebug, logDebug, logDebug, logError, logError, logError, logError, logInfo, logInfo, logInfo, logInfo, logName, LogStringContext, logTrace, logTrace, logTrace, logTrace, logWarning, logWarning, logWarning, logWarning, org$apache$spark$internal$Logging$$log_, org$apache$spark$internal$Logging$$log__$eq, withLogContext

  • Method Details

    • isInternal

      boolean isInternal()
      Whether the statement originates from the SQL script or is created during the interpretation. Example: DropVariable statements are automatically created at the end of each compound.
      Returns:
      (undocumented)

    • reset

      void reset()
      Reset execution of the current node.