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package root
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root
package com
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root
package spotify
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com
package scio
Definition Classes
spotify
package extra
Definition Classes
scio
object Collections
Utilities for Scala collection library.
Utilities for Scala collection library.
Adds a top method to Array[T] and Iterable[T] and a topByKey method to Array[(K, V)] and Iterable[(K, V)].
```
import com.spotify.scio.extra.Collections._

val xs: Array[(String, Int)] = // ...
xs.top(5)(Ordering.by(_._2))
xs.topByKey(5)
```
Definition Classes
extra
TopArray
TopByKeyArray
TopByKeyIterable
TopIterable

c

com.spotify.scio.extra.Collections

TopByKeyArray

implicit final class TopByKeyArray[K, V] extends AnyVal

Enhance Array by adding a topByKey method.

Source: Collections.scala

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AnyVal, Any

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TopByKeyArray
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new TopByKeyArray(self: Array[(K, V)])

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final def !=(arg0: Any): Boolean
Definition Classes
Any
final def ##: Int
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Any
final def ==(arg0: Any): Boolean
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final def asInstanceOf[T0]: T0
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def getClass(): Class[_ <: AnyVal]
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final def isInstanceOf[T0]: Boolean
Definition Classes
Any
def toString(): String
Definition Classes
Any
def topByKey(num: Int)(implicit ord: Ordering[V]): Map[K, Iterable[V]]

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