Packages

c

org.apache.spark.sql.scripting

RepeatStatementExec

class RepeatStatementExec extends NonLeafStatementExec

Executable node for RepeatStatement.

Source
SqlScriptingExecutionNode.scala
Linear Supertypes
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Inherited
  1. RepeatStatementExec
  2. NonLeafStatementExec
  3. CompoundStatementExec
  4. Logging
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new RepeatStatementExec(condition: SingleStatementExec, body: CompoundBodyExec, label: Option[String], session: SparkSession)

    condition

    Executable node for the condition - evaluates to a row with a single boolean expression, otherwise throws an exception

    body

    Executable node for the body.

    label

    Label set to RepeatStatement by user, None if not set

    session

    Spark session that SQL script is executed within.

Type Members

  1. implicit class LogStringContext extends AnyRef
    Definition Classes
    Logging

Value Members

  1. def getTreeIterator: Iterator[CompoundStatementExec]

    Construct the iterator to traverse the tree rooted at this node in an in-order traversal.

    Construct the iterator to traverse the tree rooted at this node in an in-order traversal.

    returns

    Tree iterator.

    Definition Classes
    RepeatStatementExecNonLeafStatementExec
  2. val isInternal: Boolean

    Whether the statement originates from the SQL script or is created during the interpretation.

    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.

    Definition Classes
    CompoundStatementExec
  3. def reset(): Unit

    Reset execution of the current node.

    Reset execution of the current node.

    Definition Classes
    RepeatStatementExecCompoundStatementExec