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t

org.apache.spark.connect.proto

JoinOrBuilder

trait JoinOrBuilder extends MessageOrBuilder

Linear Supertypes
MessageOrBuilder, MessageLiteOrBuilder, AnyRef, Any
Known Subclasses
Join
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  1. JoinOrBuilder
  2. MessageOrBuilder
  3. MessageLiteOrBuilder
  4. AnyRef
  5. Any
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Abstract Value Members

  1. abstract def findInitializationErrors(): List[String]
    Definition Classes
    MessageOrBuilder
  2. abstract def getAllFields(): Map[FieldDescriptor, AnyRef]
    Definition Classes
    MessageOrBuilder
  3. abstract def getDefaultInstanceForType(): Message
    Definition Classes
    MessageOrBuilder → MessageLiteOrBuilder
  4. abstract def getDescriptorForType(): Descriptor
    Definition Classes
    MessageOrBuilder
  5. abstract def getField(field: FieldDescriptor): AnyRef
    Definition Classes
    MessageOrBuilder
  6. abstract def getInitializationErrorString(): String
    Definition Classes
    MessageOrBuilder
  7. abstract def getJoinCondition(): Expression 

    (Optional) The join condition. Could be unset when `using_columns` is utilized.

This field does not co-exist with using_columns.


    (Optional) The join condition. Could be unset when `using_columns` is utilized.

This field does not co-exist with using_columns.

    .spark.connect.Expression join_condition = 3;

    returns

    The joinCondition.

  8. abstract def getJoinConditionOrBuilder(): ExpressionOrBuilder 

    (Optional) The join condition. Could be unset when `using_columns` is utilized.

This field does not co-exist with using_columns.


    (Optional) The join condition. Could be unset when `using_columns` is utilized.

This field does not co-exist with using_columns.

    .spark.connect.Expression join_condition = 3;

  9. abstract def getJoinDataType(): JoinDataType 

    (Optional) Only used by joinWith. Set the left and right join data types.


    (Optional) Only used by joinWith. Set the left and right join data types.

    optional .spark.connect.Join.JoinDataType join_data_type = 6;

    returns

    The joinDataType.

  10. abstract def getJoinDataTypeOrBuilder(): JoinDataTypeOrBuilder 

    (Optional) Only used by joinWith. Set the left and right join data types.


    (Optional) Only used by joinWith. Set the left and right join data types.

    optional .spark.connect.Join.JoinDataType join_data_type = 6;

  11. abstract def getJoinType(): JoinType 

    (Required) The join type.


    (Required) The join type.

    .spark.connect.Join.JoinType join_type = 4;

    returns

    The joinType.

  12. abstract def getJoinTypeValue(): Int 

    (Required) The join type.


    (Required) The join type.

    .spark.connect.Join.JoinType join_type = 4;

    returns

    The enum numeric value on the wire for joinType.

  13. abstract def getLeft(): Relation 

    (Required) Left input relation for a Join.


    (Required) Left input relation for a Join.

    .spark.connect.Relation left = 1;

    returns

    The left.

  14. abstract def getLeftOrBuilder(): RelationOrBuilder 

    (Required) Left input relation for a Join.


    (Required) Left input relation for a Join.

    .spark.connect.Relation left = 1;

  15. abstract def getOneofFieldDescriptor(oneof: OneofDescriptor): FieldDescriptor
    Definition Classes
    MessageOrBuilder
  16. abstract def getRepeatedField(field: FieldDescriptor, index: Int): AnyRef
    Definition Classes
    MessageOrBuilder
  17. abstract def getRepeatedFieldCount(field: FieldDescriptor): Int
    Definition Classes
    MessageOrBuilder
  18. abstract def getRight(): Relation 

    (Required) Right input relation for a Join.


    (Required) Right input relation for a Join.

    .spark.connect.Relation right = 2;

    returns

    The right.

  19. abstract def getRightOrBuilder(): RelationOrBuilder 

    (Required) Right input relation for a Join.


    (Required) Right input relation for a Join.

    .spark.connect.Relation right = 2;

  20. abstract def getUnknownFields(): UnknownFieldSet
    Definition Classes
    MessageOrBuilder
  21. abstract def getUsingColumns(index: Int): String 

    Optional. using_columns provides a list of columns that should present on both sides of
the join inputs that this Join will join on. For example A JOIN B USING col_name is
equivalent to A JOIN B on A.col_name = B.col_name.

This field does not co-exist with join_condition.


    Optional. using_columns provides a list of columns that should present on both sides of
the join inputs that this Join will join on. For example A JOIN B USING col_name is
equivalent to A JOIN B on A.col_name = B.col_name.

This field does not co-exist with join_condition.

    repeated string using_columns = 5;

    index

    The index of the element to return.

    returns

    The usingColumns at the given index.

  22. abstract def getUsingColumnsBytes(index: Int): ByteString 

    Optional. using_columns provides a list of columns that should present on both sides of
the join inputs that this Join will join on. For example A JOIN B USING col_name is
equivalent to A JOIN B on A.col_name = B.col_name.

This field does not co-exist with join_condition.


    Optional. using_columns provides a list of columns that should present on both sides of
the join inputs that this Join will join on. For example A JOIN B USING col_name is
equivalent to A JOIN B on A.col_name = B.col_name.

This field does not co-exist with join_condition.

    repeated string using_columns = 5;

    index

    The index of the value to return.

    returns

    The bytes of the usingColumns at the given index.

  23. abstract def getUsingColumnsCount(): Int 

    Optional. using_columns provides a list of columns that should present on both sides of
the join inputs that this Join will join on. For example A JOIN B USING col_name is
equivalent to A JOIN B on A.col_name = B.col_name.

This field does not co-exist with join_condition.


    Optional. using_columns provides a list of columns that should present on both sides of
the join inputs that this Join will join on. For example A JOIN B USING col_name is
equivalent to A JOIN B on A.col_name = B.col_name.

This field does not co-exist with join_condition.

    repeated string using_columns = 5;

    returns

    The count of usingColumns.

  24. abstract def getUsingColumnsList(): List[String] 

    Optional. using_columns provides a list of columns that should present on both sides of
the join inputs that this Join will join on. For example A JOIN B USING col_name is
equivalent to A JOIN B on A.col_name = B.col_name.

This field does not co-exist with join_condition.


    Optional. using_columns provides a list of columns that should present on both sides of
the join inputs that this Join will join on. For example A JOIN B USING col_name is
equivalent to A JOIN B on A.col_name = B.col_name.

This field does not co-exist with join_condition.

    repeated string using_columns = 5;

    returns

    A list containing the usingColumns.

  25. abstract def hasField(field: FieldDescriptor): Boolean
    Definition Classes
    MessageOrBuilder
  26. abstract def hasJoinCondition(): Boolean 

    (Optional) The join condition. Could be unset when `using_columns` is utilized.

This field does not co-exist with using_columns.


    (Optional) The join condition. Could be unset when `using_columns` is utilized.

This field does not co-exist with using_columns.

    .spark.connect.Expression join_condition = 3;

    returns

    Whether the joinCondition field is set.

  27. abstract def hasJoinDataType(): Boolean 

    (Optional) Only used by joinWith. Set the left and right join data types.


    (Optional) Only used by joinWith. Set the left and right join data types.

    optional .spark.connect.Join.JoinDataType join_data_type = 6;

    returns

    Whether the joinDataType field is set.

  28. abstract def hasLeft(): Boolean 

    (Required) Left input relation for a Join.


    (Required) Left input relation for a Join.

    .spark.connect.Relation left = 1;

    returns

    Whether the left field is set.

  29. abstract def hasOneof(oneof: OneofDescriptor): Boolean
    Definition Classes
    MessageOrBuilder
  30. abstract def hasRight(): Boolean 

    (Required) Right input relation for a Join.


    (Required) Right input relation for a Join.

    .spark.connect.Relation right = 2;

    returns

    Whether the right field is set.

  31. abstract def isInitialized(): Boolean
    Definition Classes
    MessageLiteOrBuilder

Concrete 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 clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  10. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  14. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  15. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  16. def toString(): String
    Definition Classes
    AnyRef → Any
  17. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  18. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  19. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from MessageOrBuilder

Inherited from MessageLiteOrBuilder

Inherited from AnyRef

Inherited from Any

Ungrouped