DescribeCommand

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. def apply(number: Int): SparkPlan

   Definition Classes

   TreeNode

7. def argString: String

   Definition Classes

   TreeNode

8. def asCode: String

   Definition Classes

   TreeNode

9. final def asInstanceOf[T0]: T0

   Definition Classes

   Any

10. def buildRow(values: Seq[Any]): Row

    Attributes

    protected

    Definition Classes

    SparkPlan

11. val child: SparkPlan

12. def children: Nil.type

    Definition Classes

    LeafNode

13. def clone(): AnyRef

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

14. def collect[B](pf: PartialFunction[SparkPlan, B]): Seq[B]

    Definition Classes

    TreeNode

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

    Definition Classes

    AnyRef

16. def execute(): RDD[Row]

    Runs this query returning the result as an RDD.

    Runs this query returning the result as an RDD.

    Definition Classes

    DescribeCommand → SparkPlan

17. def executeCollect(): Array[Row]

    Runs this query returning the result as an array.

    Runs this query returning the result as an array.

    Definition Classes

    SparkPlan

18. def expressions: Seq[Expression]

    Definition Classes

    QueryPlan

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

    Definition Classes

    TreeNode

20. def finalize(): Unit

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

21. def flatMap[A](f: (SparkPlan) ⇒ TraversableOnce[A]): Seq[A]

    Definition Classes

    TreeNode

22. def foreach(f: (SparkPlan) ⇒ Unit): Unit

    Definition Classes

    TreeNode

23. def generateSchemaString(schema: StructType, prefix: String, builder: StringBuilder): StringBuilder

    Attributes

    protected

    Definition Classes

    QueryPlan

24. def generateSchemaString(schema: Seq[Attribute]): String

    Attributes

    protected

    Definition Classes

    QueryPlan

25. def generateTreeString(depth: Int, builder: StringBuilder): StringBuilder

    Attributes

    protected

    Definition Classes

    TreeNode

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

    Definition Classes

    AnyRef → Any

27. def getNodeNumbered(number: MutableInt): SparkPlan

    Attributes

    protected

    Definition Classes

    TreeNode

28. val id: Long

    Definition Classes

    TreeNode

29. final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

30. lazy val logger: Logger

    Attributes

    protected

    Definition Classes

    Logging

31. def makeCopy(newArgs: Array[AnyRef]): DescribeCommand.this.type

    Definition Classes

    TreeNode

32. def map[A](f: (SparkPlan) ⇒ A): Seq[A]

    Definition Classes

    TreeNode

33. def mapChildren(f: (SparkPlan) ⇒ SparkPlan): DescribeCommand.this.type

    Definition Classes

    TreeNode

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

    Definition Classes

    AnyRef

35. def nodeName: String

    Definition Classes

    TreeNode

36. final def notify(): Unit

    Definition Classes

    AnyRef

37. final def notifyAll(): Unit

    Definition Classes

    AnyRef

38. def numberedTreeString: String

    Definition Classes

    TreeNode

39. def otherCopyArgs: Seq[AnyRef]

    Attributes

    protected

    Definition Classes

    TreeNode

40. val output: Seq[Attribute]

    Definition Classes

    DescribeCommand → QueryPlan

41. def outputPartitioning: Partitioning

    Specifies how data is partitioned across different nodes in the cluster.

    Specifies how data is partitioned across different nodes in the cluster.

    Definition Classes

    SparkPlan

42. def outputSet: Set[Attribute]

    Definition Classes

    QueryPlan

43. def printSchema(): Unit

    Definition Classes

    QueryPlan

44. def requiredChildDistribution: Seq[Distribution]

    Specifies any partition requirements on the input data for this operator.

    Specifies any partition requirements on the input data for this operator.

    Definition Classes

    SparkPlan

45. def sameInstance(other: TreeNode[_]): Boolean

    Definition Classes

    TreeNode

46. def schemaString: String

    Definition Classes

    QueryPlan

47. lazy val sideEffectResult: Seq[(String, String, String)]

    Attributes

    protected[org.apache.spark.sql]

    Definition Classes

    DescribeCommand → Command

48. def simpleString: String

    Definition Classes

    TreeNode

49. def stringArgs: Iterator[Any]

    Attributes

    protected

    Definition Classes

    TreeNode

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

    Definition Classes

    AnyRef

51. def toString(): String

    Definition Classes

    TreeNode → AnyRef → Any

52. def transform(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan

    Definition Classes

    TreeNode

53. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): DescribeCommand.this.type

    Definition Classes

    QueryPlan

54. def transformChildrenDown(rule: PartialFunction[SparkPlan, SparkPlan]): DescribeCommand.this.type

    Definition Classes

    TreeNode

55. def transformChildrenUp(rule: PartialFunction[SparkPlan, SparkPlan]): DescribeCommand.this.type

    Definition Classes

    TreeNode

56. def transformDown(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan

    Definition Classes

    TreeNode

57. def transformExpressions(rule: PartialFunction[Expression, Expression]): DescribeCommand.this.type

    Definition Classes

    QueryPlan

58. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): DescribeCommand.this.type

    Definition Classes

    QueryPlan

59. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): DescribeCommand.this.type

    Definition Classes

    QueryPlan

60. def transformUp(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan

    Definition Classes

    TreeNode

61. def treeString: String

    Definition Classes

    TreeNode

62. final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

65. def withNewChildren(newChildren: Seq[SparkPlan]): DescribeCommand.this.type

    Definition Classes

    TreeNode