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org.apache.spark.sql.execution.command

AlterViewAsCommand

case class AlterViewAsCommand(name: TableIdentifier, originalText: String, query: LogicalPlan) extends LogicalPlan with RunnableCommand with Product with Serializable

Alter a view with given query plan. If the view name contains database prefix, this command will alter a permanent view matching the given name, or throw an exception if view not exist. Else, this command will try to alter a temporary view first, if view not exist, try permanent view next, if still not exist, throw an exception.

name

the name of this view.

originalText

the original SQL text of this view. Note that we can only alter a view by SQL API, which means we always have originalText.

query

the logical plan that represents the view; this is used to generate the new view schema.

Linear Supertypes
Serializable, Serializable, RunnableCommand, Command, LogicalPlan, Logging, QueryPlanConstraints, ConstraintHelper, LogicalPlanStats, AnalysisHelper, QueryPlan[LogicalPlan], TreeNode[LogicalPlan], Product, Equals, AnyRef, Any
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Inherited
  1. AlterViewAsCommand
  2. Serializable
  3. Serializable
  4. RunnableCommand
  5. Command
  6. LogicalPlan
  7. Logging
  8. QueryPlanConstraints
  9. ConstraintHelper
  10. LogicalPlanStats
  11. AnalysisHelper
  12. QueryPlan
  13. TreeNode
  14. Product
  15. Equals
  16. AnyRef
  17. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new AlterViewAsCommand(name: TableIdentifier, originalText: String, query: LogicalPlan)

    name

    the name of this view.

    originalText

    the original SQL text of this view. Note that we can only alter a view by SQL API, which means we always have originalText.

    query

    the logical plan that represents the view; this is used to generate the new view schema.

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. lazy val allAttributes: AttributeSeq
    Definition Classes
    QueryPlan
  5. def analyzed: Boolean
    Definition Classes
    AnalysisHelper
  6. def apply(number: Int): TreeNode[_]
    Definition Classes
    TreeNode
  7. def argString(maxFields: Int): String
    Definition Classes
    TreeNode
  8. def asCode: String
    Definition Classes
    TreeNode
  9. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  10. def assertNotAnalysisRule(): Unit
    Attributes
    protected
    Definition Classes
    AnalysisHelper
  11. final lazy val canonicalized: LogicalPlan
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  12. def children: Seq[LogicalPlan]
    Definition Classes
    Command → TreeNode
  13. def childrenResolved: Boolean
    Definition Classes
    LogicalPlan
  14. def clone(): LogicalPlan
    Definition Classes
    TreeNode → AnyRef
  15. def collect[B](pf: PartialFunction[LogicalPlan, B]): Seq[B]
    Definition Classes
    TreeNode
  16. def collectFirst[B](pf: PartialFunction[LogicalPlan, B]): Option[B]
    Definition Classes
    TreeNode
  17. def collectLeaves(): Seq[LogicalPlan]
    Definition Classes
    TreeNode
  18. def collectWithSubqueries[B](f: PartialFunction[LogicalPlan, B]): Seq[B]
    Definition Classes
    QueryPlan
  19. def conf: SQLConf
    Definition Classes
    QueryPlan
  20. lazy val constraints: ExpressionSet
    Definition Classes
    QueryPlanConstraints
  21. def constructIsNotNullConstraints(constraints: Set[Expression], output: Seq[Attribute]): Set[Expression]
    Definition Classes
    ConstraintHelper
  22. lazy val containsChild: Set[TreeNode[_]]
    Definition Classes
    TreeNode
  23. def copyTagsFrom(other: LogicalPlan): Unit
    Attributes
    protected
    Definition Classes
    TreeNode
  24. def doCanonicalize(): LogicalPlan
    Attributes
    protected
    Definition Classes
    QueryPlan
  25. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  26. final def expressions: Seq[Expression]
    Definition Classes
    QueryPlan
  27. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  28. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  29. def find(f: (LogicalPlan) ⇒ Boolean): Option[LogicalPlan]
    Definition Classes
    TreeNode
  30. def flatMap[A](f: (LogicalPlan) ⇒ TraversableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  31. def foreach(f: (LogicalPlan) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  32. def foreachUp(f: (LogicalPlan) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  33. def formattedNodeName: String
    Attributes
    protected
    Definition Classes
    QueryPlan
  34. def generateTreeString(depth: Int, lastChildren: Seq[Boolean], append: (String) ⇒ Unit, verbose: Boolean, prefix: String, addSuffix: Boolean, maxFields: Int, printNodeId: Boolean): Unit
    Definition Classes
    TreeNode
  35. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  36. def getTagValue[T](tag: TreeNodeTag[T]): Option[T]
    Definition Classes
    TreeNode
  37. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  38. def inferAdditionalConstraints(constraints: Set[Expression]): Set[Expression]
    Definition Classes
    ConstraintHelper
  39. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  40. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  41. def innerChildren: Seq[QueryPlan[_]]
    Definition Classes
    AlterViewAsCommand → QueryPlan → TreeNode
  42. def inputSet: AttributeSet
    Definition Classes
    QueryPlan
  43. final def invalidateStatsCache(): Unit
    Definition Classes
    LogicalPlanStats
  44. def isCanonicalizedPlan: Boolean
    Attributes
    protected
    Definition Classes
    QueryPlan
  45. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  46. def isStreaming: Boolean
    Definition Classes
    LogicalPlan
  47. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  48. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  49. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  50. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  51. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  52. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  53. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  54. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  55. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  56. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  57. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  58. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  59. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  60. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  61. def makeCopy(newArgs: Array[AnyRef]): LogicalPlan
    Definition Classes
    TreeNode
  62. def map[A](f: (LogicalPlan) ⇒ A): Seq[A]
    Definition Classes
    TreeNode
  63. def mapChildren(f: (LogicalPlan) ⇒ LogicalPlan): LogicalPlan
    Definition Classes
    TreeNode
  64. def mapExpressions(f: (Expression) ⇒ Expression): AlterViewAsCommand.this.type
    Definition Classes
    QueryPlan
  65. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  66. def maxRows: Option[Long]
    Definition Classes
    LogicalPlan
  67. def maxRowsPerPartition: Option[Long]
    Definition Classes
    LogicalPlan
  68. lazy val metrics: Map[String, SQLMetric]
    Definition Classes
    RunnableCommand
  69. final def missingInput: AttributeSet
    Definition Classes
    QueryPlan
  70. val name: TableIdentifier
  71. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  72. def nodeName: String
    Definition Classes
    TreeNode
  73. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  74. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  75. def numberedTreeString: String
    Definition Classes
    TreeNode
  76. val origin: Origin
    Definition Classes
    TreeNode
  77. val originalText: String
  78. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  79. def output: Seq[Attribute]
    Definition Classes
    Command → QueryPlan
  80. def outputOrdering: Seq[SortOrder]
    Definition Classes
    LogicalPlan
  81. lazy val outputSet: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  82. def p(number: Int): LogicalPlan
    Definition Classes
    TreeNode
  83. def prettyJson: String
    Definition Classes
    TreeNode
  84. def printSchema(): Unit
    Definition Classes
    QueryPlan
  85. def producedAttributes: AttributeSet
    Definition Classes
    QueryPlan
  86. val query: LogicalPlan
  87. lazy val references: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  88. def refresh(): Unit
    Definition Classes
    LogicalPlan
  89. def resolve(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  90. def resolve(schema: StructType, resolver: Resolver): Seq[Attribute]
    Definition Classes
    LogicalPlan
  91. def resolveChildren(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  92. def resolveExpressions(r: PartialFunction[Expression, Expression]): LogicalPlan
    Definition Classes
    AnalysisHelper
  93. def resolveOperators(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  94. def resolveOperatorsDown(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  95. def resolveOperatorsUp(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  96. def resolveQuoted(name: String, resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  97. lazy val resolved: Boolean
    Definition Classes
    LogicalPlan
  98. def run(session: SparkSession): Seq[Row]
    Definition Classes
    AlterViewAsCommand → RunnableCommand
  99. def sameOutput(other: LogicalPlan): Boolean
    Definition Classes
    LogicalPlan
  100. final def sameResult(other: LogicalPlan): Boolean
    Definition Classes
    QueryPlan
  101. lazy val schema: StructType
    Definition Classes
    QueryPlan
  102. def schemaString: String
    Definition Classes
    QueryPlan
  103. final def semanticHash(): Int
    Definition Classes
    QueryPlan
  104. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  105. def simpleString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  106. def simpleStringWithNodeId(): String
    Definition Classes
    QueryPlan → TreeNode
  107. def statePrefix: String
    Attributes
    protected
    Definition Classes
    LogicalPlan → QueryPlan
  108. def stats: Statistics
    Definition Classes
    Command → LogicalPlanStats
  109. val statsCache: Option[Statistics]
    Attributes
    protected
    Definition Classes
    LogicalPlanStats
  110. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  111. def subqueries: Seq[LogicalPlan]
    Definition Classes
    QueryPlan
  112. def subqueriesAll: Seq[LogicalPlan]
    Definition Classes
    QueryPlan
  113. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  114. def toJSON: String
    Definition Classes
    TreeNode
  115. def toString(): String
    Definition Classes
    TreeNode → AnyRef → Any
  116. def transform(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  117. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): AlterViewAsCommand.this.type
    Definition Classes
    AnalysisHelper → QueryPlan
  118. def transformDown(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper → TreeNode
  119. def transformExpressions(rule: PartialFunction[Expression, Expression]): AlterViewAsCommand.this.type
    Definition Classes
    QueryPlan
  120. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): AlterViewAsCommand.this.type
    Definition Classes
    QueryPlan
  121. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): AlterViewAsCommand.this.type
    Definition Classes
    QueryPlan
  122. def transformUp(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper → TreeNode
  123. def treeString(append: (String) ⇒ Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  124. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  125. final def treeString: String
    Definition Classes
    TreeNode
  126. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  127. lazy val validConstraints: Set[Expression]
    Attributes
    protected
    Definition Classes
    QueryPlanConstraints
  128. def verboseString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  129. def verboseStringWithOperatorId(): String
    Definition Classes
    QueryPlan
  130. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    LogicalPlan → TreeNode
  131. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  132. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  133. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  134. def withNewChildren(newChildren: Seq[LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode

Inherited from Serializable

Inherited from Serializable

Inherited from RunnableCommand

Inherited from Command

Inherited from LogicalPlan

Inherited from Logging

Inherited from QueryPlanConstraints

Inherited from ConstraintHelper

Inherited from LogicalPlanStats

Inherited from AnalysisHelper

Inherited from QueryPlan[LogicalPlan]

Inherited from TreeNode[LogicalPlan]

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped