HTHou commented on code in PR #11231:
URL: https://github.com/apache/iotdb/pull/11231#discussion_r1356028757
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iotdb-client/client-py/iotdb/utils/IoTDBRpcDataSet.py:
##########
@@ -142,30 +137,141 @@ def close(self):
self.__is_closed = True
self.__client = None
- if isinstance(self.__query_data_set.time, memoryview):
- self.__query_data_set.time.release()
- for value in self.__query_data_set.valueList:
- if isinstance(value, memoryview):
- value.release()
- for bitmap in self.__query_data_set.bitmapList:
- if isinstance(bitmap, memoryview):
- bitmap.release()
def next(self):
- if self.has_cached_result():
- self.construct_one_row()
+ if not self.has_cached_data_frame:
+ self.construct_one_data_frame()
+ if self.has_cached_data_frame:
return True
if self.__empty_resultSet:
return False
if self.fetch_results():
- self.construct_one_row()
+ self.construct_one_data_frame()
return True
return False
- def has_cached_result(self):
- return (self.__query_data_set is not None) and (
- len(self.__query_data_set.time) != 0
Review Comment:
Fixed
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