org.apache.spark.sql.execution.command

AnalyzeTable

case class AnalyzeTable(tableName: String) extends LogicalPlan with RunnableCommand with Product with Serializable

Analyzes the given table in the current database to generate statistics, which will be used in query optimizations.

Right now, it only supports Hive tables and it only updates the size of a Hive table in the Hive metastore.

Linear Supertypes
Serializable, Serializable, RunnableCommand, Command, LogicalPlan, Logging, QueryPlan[LogicalPlan], TreeNode[LogicalPlan], Product, Equals, AnyRef, Any
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Inherited
  1. AnalyzeTable
  2. Serializable
  3. Serializable
  4. RunnableCommand
  5. Command
  6. LogicalPlan
  7. Logging
  8. QueryPlan
  9. TreeNode
  10. Product
  11. Equals
  12. AnyRef
  13. Any
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Instance Constructors

  1. new AnalyzeTable(tableName: String)

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. lazy val allAttributes: Seq[Attribute]

    Definition Classes
    QueryPlan

  7. def analyzed: Boolean

    Definition Classes
    LogicalPlan

  8. def apply(number: Int): LogicalPlan

    Definition Classes
    TreeNode

  9. def argString: String

    Definition Classes
    TreeNode

  10. def asCode: String

    Definition Classes
    TreeNode

  11. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  12. lazy val canonicalized: LogicalPlan

    Definition Classes
    LogicalPlan → QueryPlan

  13. def children: Seq[LogicalPlan]

    Definition Classes
    RunnableCommand → TreeNode

  14. def childrenResolved: Boolean

    Definition Classes
    LogicalPlan

  15. lazy val cleanArgs: Seq[Any]

    Attributes
    protected
    Definition Classes
    QueryPlan

  16. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  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. lazy val constraints: ExpressionSet

    Definition Classes
    QueryPlan

  20. lazy val containsChild: Set[TreeNode[_]]

    Definition Classes
    TreeNode

  21. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  22. final def expressions: Seq[Expression]

    Definition Classes
    QueryPlan

  23. def fastEquals(other: TreeNode[_]): Boolean

    Definition Classes
    TreeNode

  24. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  25. def find(f: (LogicalPlan) ⇒ Boolean): Option[LogicalPlan]

    Definition Classes
    TreeNode

  26. def flatMap[A](f: (LogicalPlan) ⇒ TraversableOnce[A]): Seq[A]

    Definition Classes
    TreeNode

  27. def foreach(f: (LogicalPlan) ⇒ Unit): Unit

    Definition Classes
    TreeNode

  28. def foreachUp(f: (LogicalPlan) ⇒ Unit): Unit

    Definition Classes
    TreeNode

  29. def generateTreeString(depth: Int, lastChildren: Seq[Boolean], builder: StringBuilder): StringBuilder

    Definition Classes
    TreeNode

  30. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  31. def getNodeNumbered(number: MutableInt): LogicalPlan

    Attributes
    protected
    Definition Classes
    TreeNode

  32. def getRelevantConstraints(constraints: Set[Expression]): Set[Expression]

    Attributes
    protected
    Definition Classes
    QueryPlan

  33. def hashCode(): Int

    Definition Classes
    TreeNode → AnyRef → Any

  34. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

    Attributes
    protected
    Definition Classes
    Logging

  35. def innerChildren: Seq[LogicalPlan]

    Definition Classes
    QueryPlan → TreeNode

  36. def inputSet: AttributeSet

    Definition Classes
    QueryPlan

  37. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  38. def isStreaming: Boolean

    Definition Classes
    LogicalPlan

  39. def isTraceEnabled(): Boolean

    Attributes
    protected
    Definition Classes
    Logging

  40. def jsonFields: List[(String, JValue)]

    Attributes
    protected
    Definition Classes
    TreeNode

  41. def log: Logger

    Attributes
    protected
    Definition Classes
    Logging

  42. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  43. def logDebug(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  44. def logError(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  45. def logError(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  46. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  47. def logInfo(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  48. def logName: String

    Attributes
    protected
    Definition Classes
    Logging

  49. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  50. def logTrace(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  51. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  52. def logWarning(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  53. def makeCopy(newArgs: Array[AnyRef]): LogicalPlan

    Definition Classes
    TreeNode

  54. def map[A](f: (LogicalPlan) ⇒ A): Seq[A]

    Definition Classes
    TreeNode

  55. def mapChildren(f: (LogicalPlan) ⇒ LogicalPlan): LogicalPlan

    Definition Classes
    TreeNode

  56. def maxRows: Option[Long]

    Definition Classes
    LogicalPlan

  57. def missingInput: AttributeSet

    Definition Classes
    QueryPlan

  58. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  59. def nodeName: String

    Definition Classes
    TreeNode

  60. final def notify(): Unit

    Definition Classes
    AnyRef

  61. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  62. def numberedTreeString: String

    Definition Classes
    TreeNode

  63. val origin: Origin

    Definition Classes
    TreeNode

  64. def otherCopyArgs: Seq[AnyRef]

    Attributes
    protected
    Definition Classes
    TreeNode

  65. def output: Seq[Attribute]

    Definition Classes
    RunnableCommand → QueryPlan

  66. def outputSet: AttributeSet

    Definition Classes
    QueryPlan

  67. def prettyJson: String

    Definition Classes
    TreeNode

  68. def printSchema(): Unit

    Definition Classes
    QueryPlan

  69. def producedAttributes: AttributeSet

    Definition Classes
    QueryPlan

  70. def references: AttributeSet

    Definition Classes
    QueryPlan

  71. def resolve(nameParts: Seq[String], input: Seq[Attribute], resolver: (String, String) ⇒ Boolean): Option[NamedExpression]

    Attributes
    protected
    Definition Classes
    LogicalPlan

  72. def resolve(nameParts: Seq[String], resolver: (String, String) ⇒ Boolean): Option[NamedExpression]

    Definition Classes
    LogicalPlan

  73. def resolve(schema: StructType, resolver: (String, String) ⇒ Boolean): Seq[Attribute]

    Definition Classes
    LogicalPlan

  74. def resolveChildren(nameParts: Seq[String], resolver: (String, String) ⇒ Boolean): Option[NamedExpression]

    Definition Classes
    LogicalPlan

  75. def resolveExpressions(r: PartialFunction[Expression, Expression]): LogicalPlan

    Definition Classes
    LogicalPlan

  76. def resolveOperators(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan

    Definition Classes
    LogicalPlan

  77. def resolveQuoted(name: String, resolver: (String, String) ⇒ Boolean): Option[NamedExpression]

    Definition Classes
    LogicalPlan

  78. lazy val resolved: Boolean

    Definition Classes
    LogicalPlan

  79. def run(sparkSession: SparkSession): Seq[Row]

    Definition Classes
    AnalyzeTable → RunnableCommand

  80. def sameResult(plan: LogicalPlan): Boolean

    Definition Classes
    QueryPlan

  81. lazy val schema: StructType

    Definition Classes
    QueryPlan

  82. def schemaString: String

    Definition Classes
    QueryPlan

  83. def simpleString: String

    Definition Classes
    QueryPlan → TreeNode

  84. def statePrefix: String

    Attributes
    protected
    Definition Classes
    LogicalPlan → QueryPlan

  85. def statistics: Statistics

    Definition Classes
    LogicalPlan

  86. def stringArgs: Iterator[Any]

    Attributes
    protected
    Definition Classes
    TreeNode

  87. def subqueries: Seq[LogicalPlan]

    Definition Classes
    QueryPlan

  88. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  89. val tableName: String

  90. def toJSON: String

    Definition Classes
    TreeNode

  91. def toString(): String

    Definition Classes
    TreeNode → AnyRef → Any

  92. def transform(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan

    Definition Classes
    TreeNode

  93. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): AnalyzeTable.this.type

    Definition Classes
    QueryPlan

  94. def transformChildren(rule: PartialFunction[LogicalPlan, LogicalPlan], nextOperation: (LogicalPlan, PartialFunction[LogicalPlan, LogicalPlan]) ⇒ LogicalPlan): LogicalPlan

    Attributes
    protected
    Definition Classes
    TreeNode

  95. def transformDown(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan

    Definition Classes
    TreeNode

  96. def transformExpressions(rule: PartialFunction[Expression, Expression]): AnalyzeTable.this.type

    Definition Classes
    QueryPlan

  97. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): AnalyzeTable.this.type

    Definition Classes
    QueryPlan

  98. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): AnalyzeTable.this.type

    Definition Classes
    QueryPlan

  99. def transformUp(rule: PartialFunction[LogicalPlan, LogicalPlan]): LogicalPlan

    Definition Classes
    TreeNode

  100. def treeChildren: Seq[LogicalPlan]

    Attributes
    protected
    Definition Classes
    TreeNode

  101. def treeString: String

    Definition Classes
    TreeNode

  102. def validConstraints: Set[Expression]

    Attributes
    protected
    Definition Classes
    QueryPlan

  103. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  104. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  105. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  106. 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 QueryPlan[LogicalPlan]

Inherited from TreeNode[LogicalPlan]

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped