Rename shuffle to shuffle_method in remaining methods

dask/dataframe/core.py

@@ -197,9 +197,9 @@ def _concat(args, ignore_index=False):
     )
 
 
-def _determine_split_out_shuffle(shuffle, split_out):
+def _determine_split_out_shuffle(shuffle_method, split_out):
     """Determine the default shuffle behavior based on split_out"""
-    if shuffle is None:
+    if shuffle_method is None:
         if split_out > 1:
             # FIXME: This is using a different default but it is not fully
             # understood why this is a better choice.
@@ -209,9 +209,9 @@ def _determine_split_out_shuffle(shuffle, split_out):
             return config.get("dataframe.shuffle.method", None) or "tasks"
         else:
             return False
-    if shuffle is True:
+    if shuffle_method is True:
         return config.get("dataframe.shuffle.method", None) or "tasks"
-    return shuffle
+    return shuffle_method
 
 
 def finalize(results):
@@ -944,7 +944,7 @@ def drop_duplicates(
         subset=None,
         split_every=None,
         split_out=1,
-        shuffle=None,
+        shuffle_method=None,
         ignore_index=False,
         **kwargs,
     ):
@@ -964,12 +964,12 @@ def drop_duplicates(
         # Check if we should use a shuffle-based algorithm,
         # which is typically faster when we are not reducing
         # to a small number of partitions
-        shuffle = _determine_split_out_shuffle(shuffle, split_out)
-        if shuffle:
+        shuffle_method = _determine_split_out_shuffle(shuffle_method, split_out)
+        if shuffle_method:
             return self._drop_duplicates_shuffle(
                 split_out,
                 split_every,
-                shuffle,
+                shuffle_method,
                 ignore_index,
                 **kwargs,
             )
@@ -4891,15 +4891,15 @@ def drop_duplicates(
         self,
         split_every=None,
         split_out=1,
-        shuffle=None,
+        shuffle_method=None,
         **kwargs,
     ):
         if not self.known_divisions:
             # Use base class if we have unknown divisions
             return super().drop_duplicates(
                 split_every=split_every,
                 split_out=split_out,
-                shuffle=shuffle,
+                shuffle_method=shuffle_method,
                 **kwargs,
             )