Packages

t

org.apache.spark.sql.catalyst.optimizer

JoinSelectionHelper

trait JoinSelectionHelper extends Logging

Linear Supertypes
Logging, AnyRef, Any
Known Subclasses
InjectRuntimeFilter, PushDownLeftSemiAntiJoin, ExtractSingleColumnNullAwareAntiJoin
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. JoinSelectionHelper
  2. Logging
  3. AnyRef
  4. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. Protected

Type Members

  1. implicit class LogStringContext extends AnyRef
    Definition Classes
    Logging

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. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def canBroadcastBySize(plan: LogicalPlan, conf: SQLConf): Boolean

    Matches a plan whose output should be small enough to be used in broadcast join.

  6. def canBuildBroadcastLeft(joinType: JoinType): Boolean
  7. def canBuildBroadcastRight(joinType: JoinType): Boolean
  8. def canBuildShuffledHashJoinLeft(joinType: JoinType): Boolean
  9. def canBuildShuffledHashJoinRight(joinType: JoinType): Boolean
  10. def canPlanAsBroadcastHashJoin(join: Join, conf: SQLConf): Boolean
  11. def canPruneLeft(joinType: JoinType): Boolean
  12. def canPruneRight(joinType: JoinType): Boolean
  13. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  14. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  16. def getBroadcastBuildSide(join: Join, hintOnly: Boolean, conf: SQLConf): Option[BuildSide]
  17. def getBroadcastNestedLoopJoinBuildSide(hint: JoinHint, joinType: JoinType): Option[BuildSide]
  18. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  19. def getShuffleHashJoinBuildSide(join: Join, hintOnly: Boolean, conf: SQLConf): Option[BuildSide]
  20. def getSmallerSide(left: LogicalPlan, right: LogicalPlan): BuildSide
  21. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  22. def hashJoinSupported(leftKeys: Seq[Expression], rightKeys: Seq[Expression]): Boolean
    Attributes
    protected
  23. def hintToBroadcastLeft(hint: JoinHint): Boolean
  24. def hintToBroadcastRight(hint: JoinHint): Boolean
  25. def hintToNotBroadcastAndReplicate(hint: JoinHint): Boolean
  26. def hintToNotBroadcastAndReplicateLeft(hint: JoinHint): Boolean
  27. def hintToNotBroadcastAndReplicateRight(hint: JoinHint): Boolean
  28. def hintToNotBroadcastLeft(hint: JoinHint): Boolean
  29. def hintToNotBroadcastRight(hint: JoinHint): Boolean
  30. def hintToPreferShuffleHashJoin(hint: JoinHint): Boolean
  31. def hintToPreferShuffleHashJoinLeft(hint: JoinHint): Boolean
  32. def hintToPreferShuffleHashJoinRight(hint: JoinHint): Boolean
  33. def hintToShuffleHashJoin(hint: JoinHint): Boolean
  34. def hintToShuffleHashJoinLeft(hint: JoinHint): Boolean
  35. def hintToShuffleHashJoinRight(hint: JoinHint): Boolean
  36. def hintToShuffleReplicateNL(hint: JoinHint): Boolean
  37. def hintToSortMergeJoin(hint: JoinHint): Boolean
  38. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  39. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  40. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  41. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  42. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  43. def logDebug(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  44. def logDebug(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  45. def logDebug(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  46. def logDebug(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  47. def logError(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  48. def logError(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  49. def logError(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  50. def logError(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  51. def logInfo(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  52. def logInfo(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  53. def logInfo(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  54. def logInfo(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  55. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  56. def logTrace(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  57. def logTrace(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  58. def logTrace(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  59. def logTrace(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  60. def logWarning(msg: => String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  61. def logWarning(entry: LogEntry, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  62. def logWarning(entry: LogEntry): Unit
    Attributes
    protected
    Definition Classes
    Logging
  63. def logWarning(msg: => String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  64. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  65. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  66. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  67. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  68. def toString(): String
    Definition Classes
    AnyRef → Any
  69. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  70. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  71. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  72. def withLogContext(context: Map[String, String])(body: => Unit): Unit
    Attributes
    protected
    Definition Classes
    Logging

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from Logging

Inherited from AnyRef

Inherited from Any

Ungrouped