Explicitly pass in pyarrow schema during table construction

Eventual-Inc · Sep 9, 2024 · 3b72732 · 3b72732
1 parent 895765d
commit 3b72732
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/daft/dataframe/dataframe.py b/daft/dataframe/dataframe.py
@@ -2515,7 +2515,7 @@ def to_arrow(self) -> "pyarrow.Table":
         import pyarrow as pa
 
         arrow_rb_iter = self.to_arrow_iter(results_buffer_size=None)
-        return pa.Table.from_batches(arrow_rb_iter)
+        return pa.Table.from_batches(arrow_rb_iter, schema=self.schema().to_pyarrow_schema())
 
     @DataframePublicAPI
     def to_pydict(self) -> Dict[str, List[Any]]: