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org.apache.spark.sql.execution.command

CreateFunctionCommand

case class CreateFunctionCommand(databaseName: Option[String], functionName: String, className: String, resources: Seq[FunctionResource], isTemp: Boolean, ignoreIfExists: Boolean, replace: Boolean) extends LogicalPlan with RunnableCommand with Product with Serializable

The DDL command that creates a function. To create a temporary function, the syntax of using this command in SQL is:

CREATE [OR REPLACE] TEMPORARY FUNCTION functionName
AS className [USING JAR\FILE 'uri' [, JAR|FILE 'uri']]

To create a permanent function, the syntax in SQL is:

CREATE [OR REPLACE] FUNCTION [IF NOT EXISTS] [databaseName.]functionName
AS className [USING JAR\FILE 'uri' [, JAR|FILE 'uri']]
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. CreateFunctionCommand
  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 CreateFunctionCommand(databaseName: Option[String], functionName: String, className: String, resources: Seq[FunctionResource], isTemp: Boolean, ignoreIfExists: Boolean, replace: Boolean)

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. val className: String
  15. def clone(): LogicalPlan
    Definition Classes
    TreeNode → AnyRef
  16. def collect[B](pf: PartialFunction[LogicalPlan, B]): Seq[B]
    Definition Classes
    TreeNode
  17. def collectFirst[B](pf: PartialFunction[LogicalPlan, B]): Option[B]
    Definition Classes
    TreeNode
  18. def collectLeaves(): Seq[LogicalPlan]
    Definition Classes
    TreeNode
  19. def collectWithSubqueries[B](f: PartialFunction[LogicalPlan, B]): Seq[B]
    Definition Classes
    QueryPlan
  20. def conf: SQLConf
    Definition Classes
    QueryPlan
  21. lazy val constraints: ExpressionSet
    Definition Classes
    QueryPlanConstraints
  22. def constructIsNotNullConstraints(constraints: Set[Expression], output: Seq[Attribute]): Set[Expression]
    Definition Classes
    ConstraintHelper
  23. lazy val containsChild: Set[TreeNode[_]]
    Definition Classes
    TreeNode
  24. def copyTagsFrom(other: LogicalPlan): Unit
    Attributes
    protected
    Definition Classes
    TreeNode
  25. val databaseName: Option[String]
  26. def doCanonicalize(): LogicalPlan
    Attributes
    protected
    Definition Classes
    QueryPlan
  27. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  28. final def expressions: Seq[Expression]
    Definition Classes
    QueryPlan
  29. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  30. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  31. def find(f: (LogicalPlan) ⇒ Boolean): Option[LogicalPlan]
    Definition Classes
    TreeNode
  32. def flatMap[A](f: (LogicalPlan) ⇒ TraversableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  33. def foreach(f: (LogicalPlan) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  34. def foreachUp(f: (LogicalPlan) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  35. def formattedNodeName: String
    Attributes
    protected
    Definition Classes
    QueryPlan
  36. val functionName: String
  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. val ignoreIfExists: Boolean
  42. def inferAdditionalConstraints(constraints: Set[Expression]): Set[Expression]
    Definition Classes
    ConstraintHelper
  43. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  44. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  45. def innerChildren: Seq[QueryPlan[_]]
    Definition Classes
    QueryPlan → TreeNode
  46. def inputSet: AttributeSet
    Definition Classes
    QueryPlan
  47. final def invalidateStatsCache(): Unit
    Definition Classes
    LogicalPlanStats
  48. def isCanonicalizedPlan: Boolean
    Attributes
    protected
    Definition Classes
    QueryPlan
  49. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  50. def isStreaming: Boolean
    Definition Classes
    LogicalPlan
  51. val isTemp: Boolean
  52. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  53. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  54. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  55. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  56. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  57. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  58. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  59. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  60. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  61. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  62. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  63. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  64. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  65. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  66. def makeCopy(newArgs: Array[AnyRef]): LogicalPlan
    Definition Classes
    TreeNode
  67. def map[A](f: (LogicalPlan) ⇒ A): Seq[A]
    Definition Classes
    TreeNode
  68. def mapChildren(f: (LogicalPlan) ⇒ LogicalPlan): LogicalPlan
    Definition Classes
    TreeNode
  69. def mapExpressions(f: (Expression) ⇒ Expression): CreateFunctionCommand.this.type
    Definition Classes
    QueryPlan
  70. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  71. def maxRows: Option[Long]
    Definition Classes
    LogicalPlan
  72. def maxRowsPerPartition: Option[Long]
    Definition Classes
    LogicalPlan
  73. lazy val metrics: Map[String, SQLMetric]
    Definition Classes
    RunnableCommand
  74. final def missingInput: AttributeSet
    Definition Classes
    QueryPlan
  75. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  76. def nodeName: String
    Definition Classes
    TreeNode
  77. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  78. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  79. def numberedTreeString: String
    Definition Classes
    TreeNode
  80. val origin: Origin
    Definition Classes
    TreeNode
  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. lazy val references: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  90. def refresh(): Unit
    Definition Classes
    LogicalPlan
  91. val replace: Boolean
  92. def resolve(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  93. def resolve(schema: StructType, resolver: Resolver): Seq[Attribute]
    Definition Classes
    LogicalPlan
  94. def resolveChildren(nameParts: Seq[String], resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  95. def resolveExpressions(r: PartialFunction[Expression, Expression]): LogicalPlan
    Definition Classes
    AnalysisHelper
  96. def resolveOperators(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  97. def resolveOperatorsDown(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  98. def resolveOperatorsUp(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan
    Definition Classes
    AnalysisHelper
  99. def resolveQuoted(name: String, resolver: Resolver): Option[NamedExpression]
    Definition Classes
    LogicalPlan
  100. lazy val resolved: Boolean
    Definition Classes
    LogicalPlan
  101. val resources: Seq[FunctionResource]
  102. def run(sparkSession: SparkSession): Seq[Row]
    Definition Classes
    CreateFunctionCommand → 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]): CreateFunctionCommand.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]): CreateFunctionCommand.this.type
    Definition Classes
    QueryPlan
  124. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): CreateFunctionCommand.this.type
    Definition Classes
    QueryPlan
  125. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): CreateFunctionCommand.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. lazy val validConstraints: Set[Expression]
    Attributes
    protected
    Definition Classes
    QueryPlanConstraints
  132. def verboseString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  133. def verboseStringWithOperatorId(): String
    Definition Classes
    QueryPlan
  134. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    LogicalPlan → TreeNode
  135. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  136. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  137. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  138. 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