org.apache.spark.sql.execution

Class CacheTableCommand

Object

org.apache.spark.sql.catalyst.trees.TreeNode<PlanType>

org.apache.spark.sql.catalyst.plans.QueryPlan<SparkPlan>

org.apache.spark.sql.execution.SparkPlan

org.apache.spark.sql.execution.CacheTableCommand

All Implemented Interfaces:

java.io.Serializable, Logging, org.apache.spark.sql.catalyst.trees.LeafNode<SparkPlan>, Command, scala.Equals, scala.Product

public class CacheTableCommand
extends SparkPlan
implements LeafNode, Command, scala.Product, scala.Serializable

:: DeveloperApi ::

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CacheTableCommand(String tableName, scala.Option<org.apache.spark.sql.catalyst.plans.logical.LogicalPlan> plan, boolean isLazy)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isLazy()
scala.collection.Seq<org.apache.spark.sql.catalyst.expressions.Attribute>	output()
scala.Option<org.apache.spark.sql.catalyst.plans.logical.LogicalPlan>	plan()
String	tableName()

Methods inherited from class org.apache.spark.sql.execution.SparkPlan

codegenEnabled, execute, executeCollect, makeCopy, outputPartitioning, requiredChildDistribution

Methods inherited from class org.apache.spark.sql.catalyst.plans.QueryPlan

expressions, inputSet, missingInput, org$apache$spark$sql$catalyst$plans$QueryPlan$$transformExpressionDown$1, org$apache$spark$sql$catalyst$plans$QueryPlan$$transformExpressionUp$1, outputSet, printSchema, references, schema, schemaString, simpleString, statePrefix, transformAllExpressions, transformExpressions, transformExpressionsDown, transformExpressionsUp

Methods inherited from class org.apache.spark.sql.catalyst.trees.TreeNode

apply, argString, asCode, children, collect, fastEquals, flatMap, foreach, generateTreeString, getNodeNumbered, map, mapChildren, nodeName, numberedTreeString, otherCopyArgs, stringArgs, toString, transform, transformChildrenDown, transformChildrenUp, transformDown, transformUp, treeString, withNewChildren

Methods inherited from class Object

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

Methods inherited from interface org.apache.spark.sql.catalyst.trees.LeafNode

children

Methods inherited from interface org.apache.spark.sql.execution.Command

execute, executeCollect

Methods inherited from interface scala.Product

productArity, productElement, productIterator, productPrefix

Methods inherited from interface scala.Equals

canEqual, equals

Methods inherited from interface org.apache.spark.Logging

initializeIfNecessary, initializeLogging, isTraceEnabled, log_, log, logDebug, logDebug, logError, logError, logInfo, logInfo, logName, logTrace, logTrace, logWarning, logWarning

Constructor Detail

CacheTableCommand

public CacheTableCommand(String tableName,
                 scala.Option<org.apache.spark.sql.catalyst.plans.logical.LogicalPlan> plan,
                 boolean isLazy)

Method Detail

tableName

public String tableName()

plan

public scala.Option<org.apache.spark.sql.catalyst.plans.logical.LogicalPlan> plan()

isLazy

public boolean isLazy()

output

public scala.collection.Seq<org.apache.spark.sql.catalyst.expressions.Attribute> output()

Specified by:

output in class org.apache.spark.sql.catalyst.plans.QueryPlan<SparkPlan>