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From sro...@apache.org
Subject spark git commit: [SQL][DOC][MINOR] Add (Scala-specific) and (Java-specific)
Date Fri, 02 Sep 2016 09:25:56 GMT
Repository: spark
Updated Branches:
  refs/heads/master 6969dcc79 -> a3097e2b3


[SQL][DOC][MINOR] Add (Scala-specific) and (Java-specific)

## What changes were proposed in this pull request?

Adds (Scala-specific) and (Java-specific) to Scaladoc.

## How was this patch tested?

local build

Author: Jacek Laskowski <jacek@japila.pl>

Closes #14891 from jaceklaskowski/scala-specifics.


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/a3097e2b
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/a3097e2b
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/a3097e2b

Branch: refs/heads/master
Commit: a3097e2b314b1cd7446c6106a54fe4b49871c26d
Parents: 6969dcc
Author: Jacek Laskowski <jacek@japila.pl>
Authored: Fri Sep 2 10:25:42 2016 +0100
Committer: Sean Owen <sowen@cloudera.com>
Committed: Fri Sep 2 10:25:42 2016 +0100

----------------------------------------------------------------------
 .../scala/org/apache/spark/sql/KeyValueGroupedDataset.scala  | 8 ++++++++
 1 file changed, 8 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/spark/blob/a3097e2b/sql/core/src/main/scala/org/apache/spark/sql/KeyValueGroupedDataset.scala
----------------------------------------------------------------------
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/KeyValueGroupedDataset.scala b/sql/core/src/main/scala/org/apache/spark/sql/KeyValueGroupedDataset.scala
index 61a3e6e..cea16fb 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/KeyValueGroupedDataset.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/KeyValueGroupedDataset.scala
@@ -79,6 +79,7 @@ class KeyValueGroupedDataset[K, V] private[sql](
   }
 
   /**
+   * (Scala-specific)
    * Applies the given function to each group of data.  For each unique group, the function
will
    * be passed the group key and an iterator that contains all of the elements in the group.
The
    * function can return an iterator containing elements of an arbitrary type which will
be returned
@@ -107,6 +108,7 @@ class KeyValueGroupedDataset[K, V] private[sql](
   }
 
   /**
+   * (Java-specific)
    * Applies the given function to each group of data.  For each unique group, the function
will
    * be passed the group key and an iterator that contains all of the elements in the group.
The
    * function can return an iterator containing elements of an arbitrary type which will
be returned
@@ -129,6 +131,7 @@ class KeyValueGroupedDataset[K, V] private[sql](
   }
 
   /**
+   * (Scala-specific)
    * Applies the given function to each group of data.  For each unique group, the function
will
    * be passed the group key and an iterator that contains all of the elements in the group.
The
    * function can return an element of arbitrary type which will be returned as a new [[Dataset]].
@@ -151,6 +154,7 @@ class KeyValueGroupedDataset[K, V] private[sql](
   }
 
   /**
+   * (Java-specific)
    * Applies the given function to each group of data.  For each unique group, the function
will
    * be passed the group key and an iterator that contains all of the elements in the group.
The
    * function can return an element of arbitrary type which will be returned as a new [[Dataset]].
@@ -172,6 +176,7 @@ class KeyValueGroupedDataset[K, V] private[sql](
   }
 
   /**
+   * (Scala-specific)
    * Reduces the elements of each group of data using the specified binary function.
    * The given function must be commutative and associative or the result may be non-deterministic.
    *
@@ -184,6 +189,7 @@ class KeyValueGroupedDataset[K, V] private[sql](
   }
 
   /**
+   * (Java-specific)
    * Reduces the elements of each group of data using the specified binary function.
    * The given function must be commutative and associative or the result may be non-deterministic.
    *
@@ -269,6 +275,7 @@ class KeyValueGroupedDataset[K, V] private[sql](
   def count(): Dataset[(K, Long)] = agg(functions.count("*").as(ExpressionEncoder[Long]()))
 
   /**
+   * (Scala-specific)
    * Applies the given function to each cogrouped data.  For each unique group, the function
will
    * be passed the grouping key and 2 iterators containing all elements in the group from
    * [[Dataset]] `this` and `other`.  The function can return an iterator containing elements
of an
@@ -293,6 +300,7 @@ class KeyValueGroupedDataset[K, V] private[sql](
   }
 
   /**
+   * (Java-specific)
    * Applies the given function to each cogrouped data.  For each unique group, the function
will
    * be passed the grouping key and 2 iterators containing all elements in the group from
    * [[Dataset]] `this` and `other`.  The function can return an iterator containing elements
of an


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