PERF-#6694: Use lazy_map_partitions() for dtypes conversion (#6695)

Signed-off-by: Andrey Pavlenko <[email protected]>
modin-project · Nov 3, 2023 · 7a9415e · 7a9415e
1 parent 6157b96
commit 7a9415e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/modin/core/dataframe/pandas/dataframe/dataframe.py b/modin/core/dataframe/pandas/dataframe/dataframe.py
@@ -1548,7 +1548,7 @@ def astype_builder(df):
                 0, self._partitions, astype_builder, keep_partitioning=True
             )
         else:
-            new_frame = self._partition_mgr_cls.map_partitions(
+            new_frame = self._partition_mgr_cls.lazy_map_partitions(
                 self._partitions, astype_builder
             )
         return self.__constructor__(