Removed use_threads argument on concat_tables for compatibility with pyarrow<14 (#684)

removed use_threads

Author: jprakash-db

src/databricks/sql/utils.py

@@ -298,7 +298,7 @@ def next_n_rows(self, num_rows: int) -> "pyarrow.Table":
             num_rows -= table_slice.num_rows
 
         logger.debug("CloudFetchQueue: collected {} next rows".format(results.num_rows))
-        return pyarrow.concat_tables(partial_result_chunks, use_threads=True)
+        return concat_table_chunks(partial_result_chunks)
 
     def remaining_rows(self) -> "pyarrow.Table":
         """
@@ -321,7 +321,7 @@ def remaining_rows(self) -> "pyarrow.Table":
             self.table_row_index += table_slice.num_rows
             self.table = self._create_next_table()
             self.table_row_index = 0
-        return pyarrow.concat_tables(partial_result_chunks, use_threads=True)
+        return concat_table_chunks(partial_result_chunks)
 
     def _create_table_at_offset(self, offset: int) -> Union["pyarrow.Table", None]:
         """Create next table at the given row offset"""
@@ -880,7 +880,7 @@ def concat_table_chunks(
                 result_table[j].extend(table_chunks[i].column_table[j])
         return ColumnTable(result_table, table_chunks[0].column_names)
     else:
-        return pyarrow.concat_tables(table_chunks, use_threads=True)
+        return pyarrow.concat_tables(table_chunks)
 
 
 def build_client_context(server_hostname: str, version: str, **kwargs):