Packages

c

org.apache.spark.sql.execution.command

CreateViewCommand

case class CreateViewCommand(name: TableIdentifier, userSpecifiedColumns: Seq[(String, Option[String])], comment: Option[String], properties: Map[String, String], originalText: Option[String], child: LogicalPlan, allowExisting: Boolean, replace: Boolean, viewType: ViewType) extends LogicalPlan with RunnableCommand with Product with Serializable

Create or replace a view with given query plan. This command will generate some view-specific properties(e.g. view default database, view query output column names) and store them as properties in metastore, if we need to create a permanent view.

name

the name of this view.

userSpecifiedColumns

the output column names and optional comments specified by users, can be Nil if not specified.

comment

the comment of this view.

properties

the properties of this view.

originalText

the original SQL text of this view, can be None if this view is created via Dataset API.

child

the logical plan that represents the view; this is used to generate the logical plan for temporary view and the view schema.

allowExisting

if true, and if the view already exists, noop; if false, and if the view already exists, throws analysis exception.

replace

if true, and if the view already exists, updates it; if false, and if the view already exists, throws analysis exception.

viewType

the expected view type to be created with this command.

Linear Supertypes
Serializable, Serializable, RunnableCommand, Command, LogicalPlan, Logging, QueryPlanConstraints, ConstraintHelper, LogicalPlanStats, AnalysisHelper, QueryPlan[LogicalPlan], TreeNode[LogicalPlan], Product, Equals, AnyRef, Any
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  2. By Inheritance
Inherited
  1. CreateViewCommand
  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 CreateViewCommand(name: TableIdentifier, userSpecifiedColumns: Seq[(String, Option[String])], comment: Option[String], properties: Map[String, String], originalText: Option[String], child: LogicalPlan, allowExisting: Boolean, replace: Boolean, viewType: ViewType)

    name

    the name of this view.

    userSpecifiedColumns

    the output column names and optional comments specified by users, can be Nil if not specified.

    comment

    the comment of this view.

    properties

    the properties of this view.

    originalText

    the original SQL text of this view, can be None if this view is created via Dataset API.

    child

    the logical plan that represents the view; this is used to generate the logical plan for temporary view and the view schema.

    allowExisting

    if true, and if the view already exists, noop; if false, and if the view already exists, throws analysis exception.

    replace

    if true, and if the view already exists, updates it; if false, and if the view already exists, throws analysis exception.

    viewType

    the expected view type to be created with this command.

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. val allowExisting: Boolean
  6. def analyzed: Boolean
    Definition Classes
    AnalysisHelper
  7. def apply(number: Int): TreeNode[_]
    Definition Classes
    TreeNode
  8. def argString(maxFields: Int): String
    Definition Classes
    TreeNode
  9. def asCode: String
    Definition Classes
    TreeNode
  10. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  11. def assertNotAnalysisRule(): Unit
    Attributes
    protected
    Definition Classes
    AnalysisHelper
  12. final lazy val canonicalized: LogicalPlan
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  13. val child: LogicalPlan
  14. def children: Seq[LogicalPlan]
    Definition Classes
    Command → TreeNode
  15. def childrenResolved: Boolean
    Definition Classes
    LogicalPlan
  16. def clone(): LogicalPlan
    Definition Classes
    TreeNode → AnyRef
  17. def collect[B](pf: PartialFunction[LogicalPlan, B]): Seq[B]
    Definition Classes
    TreeNode
  18. def collectFirst[B](pf: PartialFunction[LogicalPlan, B]): Option[B]
    Definition Classes
    TreeNode
  19. def collectLeaves(): Seq[LogicalPlan]
    Definition Classes
    TreeNode
  20. def collectWithSubqueries[B](f: PartialFunction[LogicalPlan, B]): Seq[B]
    Definition Classes
    QueryPlan
  21. val comment: Option[String]
  22. def conf: SQLConf
    Definition Classes
    QueryPlan
  23. lazy val constraints: ExpressionSet
    Definition Classes
    QueryPlanConstraints
  24. def constructIsNotNullConstraints(constraints: Set[Expression], output: Seq[Attribute]): Set[Expression]
    Definition Classes
    ConstraintHelper
  25. lazy val containsChild: Set[TreeNode[_]]
    Definition Classes
    TreeNode
  26. def copyTagsFrom(other: LogicalPlan): Unit
    Attributes
    protected
    Definition Classes
    TreeNode
  27. def doCanonicalize(): LogicalPlan
    Attributes
    protected
    Definition Classes
    QueryPlan
  28. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  29. final def expressions: Seq[Expression]
    Definition Classes
    QueryPlan
  30. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  31. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  32. def find(f: (LogicalPlan) ⇒ Boolean): Option[LogicalPlan]
    Definition Classes
    TreeNode
  33. def flatMap[A](f: (LogicalPlan) ⇒ TraversableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  34. def foreach(f: (LogicalPlan) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  35. def foreachUp(f: (LogicalPlan) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  36. def formattedNodeName: String
    Attributes
    protected
    Definition Classes
    QueryPlan
  37. def generateTreeString(depth: Int, lastChildren: Seq[Boolean], append: (String) ⇒ Unit, verbose: Boolean, prefix: String, addSuffix: Boolean, maxFields: Int, printNodeId: Boolean): Unit
    Definition Classes
    TreeNode
  38. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  39. def getTagValue[T](tag: TreeNodeTag[T]): Option[T]
    Definition Classes
    TreeNode
  40. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  41. def inferAdditionalConstraints(constraints: Set[Expression]): Set[Expression]
    Definition Classes
    ConstraintHelper
  42. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  43. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  44. def innerChildren: Seq[QueryPlan[_]]
    Definition Classes
    CreateViewCommand → QueryPlan → TreeNode
  45. def inputSet: AttributeSet
    Definition Classes
    QueryPlan
  46. final def invalidateStatsCache(): Unit
    Definition Classes
    LogicalPlanStats
  47. def isCanonicalizedPlan: Boolean
    Attributes
    protected
    Definition Classes
    QueryPlan
  48. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  49. def isStreaming: Boolean
    Definition Classes
    LogicalPlan
  50. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  51. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  52. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  53. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  54. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  55. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  56. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  57. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  58. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  59. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  60. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  61. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  62. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  63. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  64. def makeCopy(newArgs: Array[AnyRef]): LogicalPlan
    Definition Classes
    TreeNode
  65. def map[A](f: (LogicalPlan) ⇒ A): Seq[A]
    Definition Classes
    TreeNode
  66. def mapChildren(f: (LogicalPlan) ⇒ LogicalPlan): LogicalPlan
    Definition Classes
    TreeNode
  67. def mapExpressions(f: (Expression) ⇒ Expression): CreateViewCommand.this.type
    Definition Classes
    QueryPlan
  68. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  69. def maxRows: Option[Long]
    Definition Classes
    LogicalPlan
  70. def maxRowsPerPartition: Option[Long]
    Definition Classes
    LogicalPlan
  71. lazy val metrics: Map[String, SQLMetric]
    Definition Classes
    RunnableCommand
  72. final def missingInput: AttributeSet
    Definition Classes
    QueryPlan
  73. val name: TableIdentifier
  74. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  75. def nodeName: String
    Definition Classes
    TreeNode
  76. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  77. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  78. def numberedTreeString: String
    Definition Classes
    TreeNode
  79. val origin: Origin
    Definition Classes
    TreeNode
  80. val originalText: Option[String]
  81. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  82. def output: Seq[Attribute]
    Definition Classes
    Command → QueryPlan
  83. def outputOrdering: Seq[SortOrder]
    Definition Classes
    LogicalPlan
  84. lazy val outputSet: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  85. def p(number: Int): LogicalPlan
    Definition Classes
    TreeNode
  86. def prettyJson: String
    Definition Classes
    TreeNode
  87. def printSchema(): Unit
    Definition Classes
    QueryPlan
  88. def producedAttributes: AttributeSet
    Definition Classes
    QueryPlan
  89. val properties: Map[String, String]
  90. lazy val references: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  91. def refresh(): Unit
    Definition Classes
    LogicalPlan
  92. val replace: Boolean
  93. def resolve(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  94. def resolve(schema: StructType, resolver: Resolver): Seq[Attribute]
    Definition Classes
    LogicalPlan
  95. def resolveChildren(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  96. def resolveExpressions(r: PartialFunction[Expression, Expression]): LogicalPlan
    Definition Classes
    AnalysisHelper
  97. def resolveOperators(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  98. def resolveOperatorsDown(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  99. def resolveOperatorsUp(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  100. def resolveQuoted(name: String, resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  101. lazy val resolved: Boolean
    Definition Classes
    LogicalPlan
  102. def run(sparkSession: SparkSession): Seq[Row]
    Definition Classes
    CreateViewCommand → RunnableCommand
  103. def sameOutput(other: LogicalPlan): Boolean
    Definition Classes
    LogicalPlan
  104. final def sameResult(other: LogicalPlan): Boolean
    Definition Classes
    QueryPlan
  105. lazy val schema: StructType
    Definition Classes
    QueryPlan
  106. def schemaString: String
    Definition Classes
    QueryPlan
  107. final def semanticHash(): Int
    Definition Classes
    QueryPlan
  108. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  109. def simpleString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  110. def simpleStringWithNodeId(): String
    Definition Classes
    QueryPlan → TreeNode
  111. def statePrefix: String
    Attributes
    protected
    Definition Classes
    LogicalPlan → QueryPlan
  112. def stats: Statistics
    Definition Classes
    Command → LogicalPlanStats
  113. val statsCache: Option[Statistics]
    Attributes
    protected
    Definition Classes
    LogicalPlanStats
  114. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  115. def subqueries: Seq[LogicalPlan]
    Definition Classes
    QueryPlan
  116. def subqueriesAll: Seq[LogicalPlan]
    Definition Classes
    QueryPlan
  117. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  118. def toJSON: String
    Definition Classes
    TreeNode
  119. def toString(): String
    Definition Classes
    TreeNode → AnyRef → Any
  120. def transform(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    TreeNode
  121. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): CreateViewCommand.this.type
    Definition Classes
    AnalysisHelper → QueryPlan
  122. def transformDown(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper → TreeNode
  123. def transformExpressions(rule: PartialFunction[Expression, Expression]): CreateViewCommand.this.type
    Definition Classes
    QueryPlan
  124. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): CreateViewCommand.this.type
    Definition Classes
    QueryPlan
  125. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): CreateViewCommand.this.type
    Definition Classes
    QueryPlan
  126. def transformUp(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper → TreeNode
  127. def treeString(append: (String) ⇒ Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  128. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  129. final def treeString: String
    Definition Classes
    TreeNode
  130. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  131. val userSpecifiedColumns: Seq[(String, Option[String])]
  132. lazy val validConstraints: Set[Expression]
    Attributes
    protected
    Definition Classes
    QueryPlanConstraints
  133. def verboseString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  134. def verboseStringWithOperatorId(): String
    Definition Classes
    QueryPlan
  135. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    LogicalPlan → TreeNode
  136. val viewType: ViewType
  137. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  138. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  139. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  140. 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