Copy bucketBy description from Scala docs

apache · May 7, 2017 · 8eac959 · 8eac959
1 parent cbfbac4
commit 8eac959
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/python/pyspark/sql/readwriter.py b/python/pyspark/sql/readwriter.py
@@ -565,7 +565,8 @@ def partitionBy(self, *cols):
 
     @since(2.3)
     def bucketBy(self, numBuckets, *cols):
-        """Buckets the output by the given columns on the file system.
+        """Buckets the output by the given columns.If specified,
+        the output is laid out on the file system similar to Hive's bucketing scheme.
 
         :param numBuckets: the number of buckets to save
         :param cols: name of columns