case class LogicalRelation(relation: BaseRelation, output: Seq[AttributeReference], catalogTable: Option[CatalogTable], isStreaming: Boolean) extends LogicalPlan with LeafNode with MultiInstanceRelation with ExposesMetadataColumns with Product with Serializable
Used to link a BaseRelation in to a logical query plan.
Linear Supertypes
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Inherited
- LogicalRelation
- Serializable
- ExposesMetadataColumns
- MultiInstanceRelation
- LeafNode
- LeafLike
- LogicalPlan
- Logging
- QueryPlanConstraints
- ConstraintHelper
- LogicalPlanDistinctKeys
- LogicalPlanStats
- AnalysisHelper
- QueryPlan
- SQLConfHelper
- TreeNode
- TreePatternBits
- Product
- Equals
- AnyRef
- Any
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Visibility
- Public
- Protected
Instance Constructors
- new LogicalRelation(relation: BaseRelation, output: Seq[AttributeReference], catalogTable: Option[CatalogTable], isStreaming: Boolean)
Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- lazy val allAttributes: AttributeSeq
- Definition Classes
- QueryPlan
- def analyzed: Boolean
- Definition Classes
- AnalysisHelper
- def apply(number: Int): TreeNode[_]
- Definition Classes
- TreeNode
- def argString(maxFields: Int): String
- Definition Classes
- TreeNode
- def asCode: String
- Definition Classes
- TreeNode
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def assertNotAnalysisRule(): Unit
- Attributes
- protected
- Definition Classes
- AnalysisHelper
- val attributeMap: AttributeMap[AttributeReference]
Used to lookup original attribute capitalization
- final lazy val canonicalized: LogicalPlan
- Definition Classes
- QueryPlan
- Annotations
- @transient()
- val catalogTable: Option[CatalogTable]
- final def children: Seq[LogicalPlan]
- Definition Classes
- LeafLike
- def childrenResolved: Boolean
- Definition Classes
- LogicalPlan
- def clone(): LogicalPlan
- Definition Classes
- AnalysisHelper → TreeNode → AnyRef
- def collect[B](pf: PartialFunction[LogicalPlan, B]): Seq[B]
- Definition Classes
- TreeNode
- def collectFirst[B](pf: PartialFunction[LogicalPlan, B]): Option[B]
- Definition Classes
- TreeNode
- def collectLeaves(): Seq[LogicalPlan]
- Definition Classes
- TreeNode
- def collectWithSubqueries[B](f: PartialFunction[LogicalPlan, B]): Seq[B]
- Definition Classes
- QueryPlan
- def computeStats(): Statistics
- Definition Classes
- LogicalRelation → LeafNode
- def conf: SQLConf
- Definition Classes
- SQLConfHelper
- lazy val constraints: ExpressionSet
- Definition Classes
- QueryPlanConstraints
- def constructIsNotNullConstraints(constraints: ExpressionSet, output: Seq[Attribute]): ExpressionSet
- Definition Classes
- ConstraintHelper
- final def containsAllPatterns(patterns: TreePattern*): Boolean
- Definition Classes
- TreePatternBits
- final def containsAnyPattern(patterns: TreePattern*): Boolean
- Definition Classes
- TreePatternBits
- lazy val containsChild: Set[TreeNode[_]]
- Definition Classes
- TreeNode
- final def containsPattern(t: TreePattern): Boolean
- Definition Classes
- TreePatternBits
- Annotations
- @inline()
- def copyTagsFrom(other: LogicalPlan): Unit
- Definition Classes
- TreeNode
- lazy val deterministic: Boolean
- Definition Classes
- QueryPlan
- lazy val distinctKeys: Set[ExpressionSet]
- Definition Classes
- LogicalPlanDistinctKeys
- def doCanonicalize(): LogicalPlan
- Definition Classes
- LogicalRelation → QueryPlan
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def exists(f: (LogicalPlan) => Boolean): Boolean
- Definition Classes
- TreeNode
- final def expressions: Seq[Expression]
- Definition Classes
- QueryPlan
- def fastEquals(other: TreeNode[_]): Boolean
- Definition Classes
- TreeNode
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable])
- def find(f: (LogicalPlan) => Boolean): Option[LogicalPlan]
- Definition Classes
- TreeNode
- def flatMap[A](f: (LogicalPlan) => TraversableOnce[A]): Seq[A]
- Definition Classes
- TreeNode
- def foreach(f: (LogicalPlan) => Unit): Unit
- Definition Classes
- TreeNode
- def foreachUp(f: (LogicalPlan) => Unit): Unit
- Definition Classes
- TreeNode
- def formattedNodeName: String
- Attributes
- protected
- Definition Classes
- QueryPlan
- def generateTreeString(depth: Int, lastChildren: Seq[Boolean], append: (String) => Unit, verbose: Boolean, prefix: String, addSuffix: Boolean, maxFields: Int, printNodeId: Boolean, indent: Int): Unit
- Definition Classes
- TreeNode
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- def getDefaultTreePatternBits: BitSet
- Attributes
- protected
- Definition Classes
- TreeNode
- def getTagValue[T](tag: TreeNodeTag[T]): Option[T]
- Definition Classes
- TreeNode
- def hashCode(): Int
- Definition Classes
- TreeNode → AnyRef → Any
- def inferAdditionalConstraints(constraints: ExpressionSet): ExpressionSet
- Definition Classes
- ConstraintHelper
- def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
- Attributes
- protected
- Definition Classes
- Logging
- def initializeLogIfNecessary(isInterpreter: Boolean): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def innerChildren: Seq[QueryPlan[_]]
- Definition Classes
- QueryPlan → TreeNode
- def inputSet: AttributeSet
- Definition Classes
- QueryPlan
- final def invalidateStatsCache(): Unit
- Definition Classes
- LogicalPlanStats
- def isCanonicalizedPlan: Boolean
- Attributes
- protected
- Definition Classes
- QueryPlan
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def isRuleIneffective(ruleId: RuleId): Boolean
- Attributes
- protected
- Definition Classes
- TreeNode
- val isStreaming: Boolean
- Definition Classes
- LogicalRelation → LogicalPlan
- def isTraceEnabled(): Boolean
- Attributes
- protected
- Definition Classes
- Logging
- def jsonFields: List[JField]
- Attributes
- protected
- Definition Classes
- TreeNode
- final def legacyWithNewChildren(newChildren: Seq[LogicalPlan]): LogicalPlan
- Attributes
- protected
- Definition Classes
- TreeNode
- def log: Logger
- Attributes
- protected
- Definition Classes
- Logging
- def logDebug(msg: => String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logDebug(msg: => String): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logError(msg: => String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logError(msg: => String): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logInfo(msg: => String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logInfo(msg: => String): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logName: String
- Attributes
- protected
- Definition Classes
- Logging
- def logTrace(msg: => String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logTrace(msg: => String): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logWarning(msg: => String, throwable: Throwable): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def logWarning(msg: => String): Unit
- Attributes
- protected
- Definition Classes
- Logging
- def makeCopy(newArgs: Array[AnyRef]): LogicalPlan
- Definition Classes
- TreeNode
- def map[A](f: (LogicalPlan) => A): Seq[A]
- Definition Classes
- TreeNode
- final def mapChildren(f: (LogicalPlan) => LogicalPlan): LogicalPlan
- Definition Classes
- LeafLike
- def mapExpressions(f: (Expression) => Expression): LogicalRelation.this.type
- Definition Classes
- QueryPlan
- def mapProductIterator[B](f: (Any) => B)(implicit arg0: ClassTag[B]): Array[B]
- Attributes
- protected
- Definition Classes
- TreeNode
- def markRuleAsIneffective(ruleId: RuleId): Unit
- Attributes
- protected
- Definition Classes
- TreeNode
- def maxRows: Option[Long]
- Definition Classes
- LogicalPlan
- def maxRowsPerPartition: Option[Long]
- Definition Classes
- LogicalPlan
- lazy val metadataOutput: Seq[AttributeReference]
- Definition Classes
- LogicalRelation → LogicalPlan
- final def missingInput: AttributeSet
- Definition Classes
- QueryPlan
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def newInstance(): LogicalRelation
Returns a new instance of this LogicalRelation.
Returns a new instance of this LogicalRelation. According to the semantics of MultiInstanceRelation, this method returns a copy of this object with unique expression ids. We respect the
expectedOutputAttributesand create new instances of attributes in it.- Definition Classes
- LogicalRelation → MultiInstanceRelation
- def nodeName: String
- Definition Classes
- TreeNode
- val nodePatterns: Seq[TreePattern]
- Attributes
- protected
- Definition Classes
- TreeNode
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- def numberedTreeString: String
- Definition Classes
- TreeNode
- val origin: Origin
- Definition Classes
- TreeNode
- def otherCopyArgs: Seq[AnyRef]
- Attributes
- protected
- Definition Classes
- TreeNode
- val output: Seq[AttributeReference]
- Definition Classes
- LogicalRelation → QueryPlan
- def outputOrdering: Seq[SortOrder]
- Definition Classes
- LogicalPlan
- lazy val outputSet: AttributeSet
- Definition Classes
- QueryPlan
- Annotations
- @transient()
- def p(number: Int): LogicalPlan
- Definition Classes
- TreeNode
- def prettyJson: String
- Definition Classes
- TreeNode
- def printSchema(): Unit
- Definition Classes
- QueryPlan
- def producedAttributes: AttributeSet
- Definition Classes
- LeafNode → QueryPlan
- def productElementNames: Iterator[String]
- Definition Classes
- Product
- lazy val references: AttributeSet
- Definition Classes
- QueryPlan
- Annotations
- @transient()
- def refresh(): Unit
- Definition Classes
- LogicalRelation → LogicalPlan
- val relation: BaseRelation
- def resolve(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]
- Definition Classes
- LogicalPlan
- def resolve(schema: StructType, resolver: Resolver): Seq[Attribute]
- Definition Classes
- LogicalPlan
- def resolveChildren(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]
- Definition Classes
- LogicalPlan
- def resolveExpressions(r: PartialFunction[Expression, Expression]): LogicalPlan
- Definition Classes
- AnalysisHelper
- def resolveExpressionsWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): LogicalPlan
- Definition Classes
- AnalysisHelper
- def resolveOperators(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- AnalysisHelper
- def resolveOperatorsDown(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- AnalysisHelper
- def resolveOperatorsDownWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- AnalysisHelper
- def resolveOperatorsUp(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- AnalysisHelper
- def resolveOperatorsUpWithNewOutput(rule: PartialFunction[LogicalPlan, (LogicalPlan, Seq[(Attribute, Attribute)])]): LogicalPlan
- Definition Classes
- AnalysisHelper
- def resolveOperatorsUpWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- AnalysisHelper
- def resolveOperatorsWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- AnalysisHelper
- def resolveQuoted(name: String, resolver: Resolver): Option[NamedExpression]
- Definition Classes
- LogicalPlan
- lazy val resolved: Boolean
- Definition Classes
- LogicalPlan
- def rewriteAttrs(attrMap: AttributeMap[Attribute]): LogicalPlan
- Definition Classes
- QueryPlan
- def sameOutput(other: LogicalPlan): Boolean
- Definition Classes
- LogicalPlan
- final def sameResult(other: LogicalPlan): Boolean
- Definition Classes
- QueryPlan
- lazy val schema: StructType
- Definition Classes
- QueryPlan
- def schemaString: String
- Definition Classes
- QueryPlan
- final def semanticHash(): Int
- Definition Classes
- QueryPlan
- def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
- Definition Classes
- TreeNode
- def simpleString(maxFields: Int): String
- Definition Classes
- LogicalRelation → QueryPlan → TreeNode
- def simpleStringWithNodeId(): String
- Definition Classes
- QueryPlan → TreeNode
- def statePrefix: String
- Attributes
- protected
- Definition Classes
- LogicalPlan → QueryPlan
- def stats: Statistics
- Definition Classes
- LogicalPlanStats
- val statsCache: Option[Statistics]
- Attributes
- protected
- Definition Classes
- LogicalPlanStats
- def stringArgs: Iterator[Any]
- Attributes
- protected
- Definition Classes
- TreeNode
- lazy val subqueries: Seq[LogicalPlan]
- Definition Classes
- QueryPlan
- Annotations
- @transient()
- def subqueriesAll: Seq[LogicalPlan]
- Definition Classes
- QueryPlan
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toJSON: String
- Definition Classes
- TreeNode
- def toString(): String
- Definition Classes
- TreeNode → AnyRef → Any
- def transform(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- TreeNode
- def transformAllExpressions(rule: PartialFunction[Expression, Expression]): LogicalRelation.this.type
- Definition Classes
- QueryPlan
- def transformAllExpressionsWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): LogicalRelation.this.type
- Definition Classes
- AnalysisHelper → QueryPlan
- def transformDown(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- TreeNode
- def transformDownWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- AnalysisHelper → TreeNode
- def transformDownWithSubqueries(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- QueryPlan
- def transformDownWithSubqueriesAndPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- QueryPlan
- def transformExpressions(rule: PartialFunction[Expression, Expression]): LogicalRelation.this.type
- Definition Classes
- QueryPlan
- def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): LogicalRelation.this.type
- Definition Classes
- QueryPlan
- def transformExpressionsDownWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): LogicalRelation.this.type
- Definition Classes
- QueryPlan
- def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): LogicalRelation.this.type
- Definition Classes
- QueryPlan
- def transformExpressionsUpWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): LogicalRelation.this.type
- Definition Classes
- QueryPlan
- def transformExpressionsWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): LogicalRelation.this.type
- Definition Classes
- QueryPlan
- def transformUp(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- TreeNode
- def transformUpWithBeforeAndAfterRuleOnChildren(cond: (LogicalPlan) => Boolean, ruleId: RuleId)(rule: PartialFunction[(LogicalPlan, LogicalPlan), LogicalPlan]): LogicalPlan
- Definition Classes
- TreeNode
- def transformUpWithNewOutput(rule: PartialFunction[LogicalPlan, (LogicalPlan, Seq[(Attribute, Attribute)])], skipCond: (LogicalPlan) => Boolean, canGetOutput: (LogicalPlan) => Boolean): LogicalPlan
- Definition Classes
- AnalysisHelper → QueryPlan
- def transformUpWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- AnalysisHelper → TreeNode
- def transformUpWithSubqueries(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- QueryPlan
- def transformWithPruning(cond: (TreePatternBits) => Boolean, ruleId: RuleId)(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- TreeNode
- def transformWithSubqueries(f: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
- Definition Classes
- QueryPlan
- lazy val treePatternBits: BitSet
- Definition Classes
- QueryPlan → TreeNode → TreePatternBits
- def treeString(append: (String) => Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
- Definition Classes
- TreeNode
- final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
- Definition Classes
- TreeNode
- final def treeString: String
- Definition Classes
- TreeNode
- def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
- Definition Classes
- TreeNode
- def updateOuterReferencesInSubquery(plan: LogicalPlan, attrMap: AttributeMap[Attribute]): LogicalPlan
- Definition Classes
- AnalysisHelper → QueryPlan
- lazy val validConstraints: ExpressionSet
- Attributes
- protected
- Definition Classes
- QueryPlanConstraints
- def verboseString(maxFields: Int): String
- Definition Classes
- QueryPlan → TreeNode
- def verboseStringWithOperatorId(): String
- Definition Classes
- QueryPlan
- def verboseStringWithSuffix(maxFields: Int): String
- Definition Classes
- LogicalPlan → TreeNode
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- def withMetadataColumns(): LogicalRelation
- Definition Classes
- LogicalRelation → ExposesMetadataColumns
- final def withNewChildren(newChildren: Seq[LogicalPlan]): LogicalPlan
- Definition Classes
- TreeNode
- final def withNewChildrenInternal(newChildren: IndexedSeq[LogicalPlan]): LogicalPlan
- Definition Classes
- LeafLike