org.apache.spark.sql.sources

Class PreWriteCheck

Object

org.apache.spark.sql.sources.PreWriteCheck

All Implemented Interfaces:

java.io.Serializable, scala.Equals, scala.Function1<org.apache.spark.sql.catalyst.plans.logical.LogicalPlan,scala.runtime.BoxedUnit>, scala.Product

public class PreWriteCheck
extends Object
implements scala.Function1<org.apache.spark.sql.catalyst.plans.logical.LogicalPlan,scala.runtime.BoxedUnit>, scala.Product, scala.Serializable

A rule to do various checks before inserting into or writing to a data source table.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
PreWriteCheck(org.apache.spark.sql.catalyst.analysis.Catalog catalog)

Method Summary

Methods

Modifier and Type	Method and Description
void	apply(org.apache.spark.sql.catalyst.plans.logical.LogicalPlan plan)
org.apache.spark.sql.catalyst.analysis.Catalog	catalog()
void	failAnalysis(String msg)

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface scala.Function1

andThen, andThen$mcDD$sp, andThen$mcDF$sp, andThen$mcDI$sp, andThen$mcDJ$sp, andThen$mcFD$sp, andThen$mcFF$sp, andThen$mcFI$sp, andThen$mcFJ$sp, andThen$mcID$sp, andThen$mcIF$sp, andThen$mcII$sp, andThen$mcIJ$sp, andThen$mcJD$sp, andThen$mcJF$sp, andThen$mcJI$sp, andThen$mcJJ$sp, andThen$mcVD$sp, andThen$mcVF$sp, andThen$mcVI$sp, andThen$mcVJ$sp, andThen$mcZD$sp, andThen$mcZF$sp, andThen$mcZI$sp, andThen$mcZJ$sp, apply$mcDD$sp, apply$mcDF$sp, apply$mcDI$sp, apply$mcDJ$sp, apply$mcFD$sp, apply$mcFF$sp, apply$mcFI$sp, apply$mcFJ$sp, apply$mcID$sp, apply$mcIF$sp, apply$mcII$sp, apply$mcIJ$sp, apply$mcJD$sp, apply$mcJF$sp, apply$mcJI$sp, apply$mcJJ$sp, apply$mcVD$sp, apply$mcVF$sp, apply$mcVI$sp, apply$mcVJ$sp, apply$mcZD$sp, apply$mcZF$sp, apply$mcZI$sp, apply$mcZJ$sp, compose, compose$mcDD$sp, compose$mcDF$sp, compose$mcDI$sp, compose$mcDJ$sp, compose$mcFD$sp, compose$mcFF$sp, compose$mcFI$sp, compose$mcFJ$sp, compose$mcID$sp, compose$mcIF$sp, compose$mcII$sp, compose$mcIJ$sp, compose$mcJD$sp, compose$mcJF$sp, compose$mcJI$sp, compose$mcJJ$sp, compose$mcVD$sp, compose$mcVF$sp, compose$mcVI$sp, compose$mcVJ$sp, compose$mcZD$sp, compose$mcZF$sp, compose$mcZI$sp, compose$mcZJ$sp, toString

Methods inherited from interface scala.Product

productArity, productElement, productIterator, productPrefix

Methods inherited from interface scala.Equals

canEqual, equals

Constructor Detail

PreWriteCheck

public PreWriteCheck(org.apache.spark.sql.catalyst.analysis.Catalog catalog)

Method Detail

catalog

public org.apache.spark.sql.catalyst.analysis.Catalog catalog()

failAnalysis

public void failAnalysis(String msg)

apply

public void apply(org.apache.spark.sql.catalyst.plans.logical.LogicalPlan plan)

Specified by:

apply in interface scala.Function1<org.apache.spark.sql.catalyst.plans.logical.LogicalPlan,scala.runtime.BoxedUnit>