===================================== TIME : 2026-05-18 13:21:13.727572 TABLE : Employee_Master ERROR : object of type 'float' has no len() TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Data_migrate_to_clickhouse.py", line 228, in ch_client.insert( ~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ ...<2 lines>... database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 977, in insert context.data = data ^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\insert.py", line 97, in data self.block_row_count = self._calc_block_size() ~~~~~~~~~~~~~~~~~~~~~^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\insert.py", line 119, in _calc_block_size d_size = d_type.data_size(sample) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 108, in data_size d_size = self._data_size(sample) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 31, in _data_size total += len(x) ~~~^^^ TypeError: object of type 'float' has no len() ===================================== ===================================== TIME : 2026-05-18 13:25:28.924657 TABLE : Employee_Master ERROR : object of type 'float' has no len() TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Data_migrate_to_clickhouse.py", line 240, in ch_client.insert( ~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ ...<2 lines>... database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 977, in insert context.data = data ^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\insert.py", line 97, in data self.block_row_count = self._calc_block_size() ~~~~~~~~~~~~~~~~~~~~~^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\insert.py", line 119, in _calc_block_size d_size = d_type.data_size(sample) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 108, in data_size d_size = self._data_size(sample) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 31, in _data_size total += len(x) ~~~^^^ TypeError: object of type 'float' has no len() ===================================== ===================================== TIME : 2026-05-18 13:28:12.319405 TABLE : Employee_Master ERROR : object of type 'float' has no len() TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Data_migrate_to_clickhouse.py", line 240, in ch_client.insert( ~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ ...<2 lines>... database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 977, in insert context.data = data ^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\insert.py", line 97, in data self.block_row_count = self._calc_block_size() ~~~~~~~~~~~~~~~~~~~~~^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\insert.py", line 119, in _calc_block_size d_size = d_type.data_size(sample) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 108, in data_size d_size = self._data_size(sample) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\string.py", line 31, in _data_size total += len(x) ~~~^^^ TypeError: object of type 'float' has no len() ===================================== ===================================== TIME : 2026-05-18 13:50:45.035193 TABLE : cpm_city_master ERROR : invalid literal for int() with base 10: '3240.0' TRACEBACK : Traceback (most recent call last): File "d:\Python Code\Data_migrate_to_clickhouse.py", line 254, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\numeric.py", line 29, in _write_column_binary column = [int(x) if x else 0 for x in column] ~~~^^^ ValueError: invalid literal for int() with base 10: '3240.0' ===================================== ===================================== TIME : 2026-05-18 15:13:42.747872 TABLE : cpm_city_master ERROR : invalid literal for int() with base 10: '3240.0' TRACEBACK : Traceback (most recent call last): File "d:\Python Code\City_Master_Import.py", line 256, in ch_client.insert_df( ~~~~~~~~~~~~~~~~~~~^ table=TABLE_NAME, ^^^^^^^^^^^^^^^^^ df=chunk, ^^^^^^^^^ database=CH_CONFIG['database'] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 1013, in insert_df return self.insert(table, ~~~~~~~~~~~^^^^^^^ df, ^^^ ...<5 lines>... transport_settings=transport_settings, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ context=context) ^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\client.py", line 978, in insert return self.data_insert(context) ~~~~~~~~~~~~~~~~^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 347, in data_insert response = self._raw_request(block_gen, params, headers, error_handler=error_handler, server_wait=False) File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 569, in _raw_request error_handler(response) ~~~~~~~~~~~~~^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\httpclient.py", line 331, in error_handler raise ex File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\driver\transform.py", line 114, in chunk_gen col_type.write_column(data, output, context) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 216, in write_column self.write_column_data(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\base.py", line 231, in write_column_data self._write_column_binary(column, dest, ctx) ~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^ File "C:\Users\dipanshuk\AppData\Local\Python\pythoncore-3.14-64\Lib\site-packages\clickhouse_connect\datatypes\numeric.py", line 29, in _write_column_binary column = [int(x) if x else 0 for x in column] ~~~^^^ ValueError: invalid literal for int() with base 10: '3240.0' =====================================