case class GroupArgs(dedupAttrs: Seq[Attribute], argOffsets: Array[Int], groupingOffsets: Seq[Int]) extends Product with Serializable
A helper class to pack the group related items for the Python input.
- dedupAttrs
the deduplicated attributes for the output of a Spark plan.
- argOffsets
the argument offsets which will be used to distinguish grouping columns and data columns by the Python workers.
- groupingOffsets
the grouping offsets(aka column indices) in the deduplicated attributes.
Linear Supertypes
Ordering
- Alphabetic
- By Inheritance
Inherited
- GroupArgs
- Serializable
- Serializable
- Product
- Equals
- AnyRef
- Any
- Hide All
- Show All
Visibility
- Public
- All
Instance Constructors
-
new
GroupArgs(dedupAttrs: Seq[Attribute], argOffsets: Array[Int], groupingOffsets: Seq[Int])
- dedupAttrs
the deduplicated attributes for the output of a Spark plan.
- argOffsets
the argument offsets which will be used to distinguish grouping columns and data columns by the Python workers.
- groupingOffsets
the grouping offsets(aka column indices) in the deduplicated attributes.
Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- val argOffsets: Array[Int]
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
- val dedupAttrs: Seq[Attribute]
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- val groupingOffsets: Seq[Int]
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()