Traceback (most recent call last):


 "/opt/conda/envs/gis-dataprocessing/lib/python3.7/site-packages/pandas/core/frame.py", line 2237, in to_parquet

**kwargs


 "/opt/conda/envs/gis-dataprocessing/lib/python3.7/site-packages/pandas/io/parquet.py", line 254, in to_parquet

**kwargs


 "/opt/conda/envs/gis-dataprocessing/lib/python3.7/site-packages/pandas/io/parquet.py", line 101, in write

table = self.api.Table.from_pandas(df, **from_pandas_kwargs)


 "pyarrow/table.pxi", line 1057, in pyarrow.lib.Table.from_pandas


 "/opt/conda/envs/gis-dataprocessing/lib/python3.7/site-packages/pyarrow/pandas_compat.py", line 560, in dataframe_to_arrays

convert_fields))


 "/opt/conda/envs/gis-dataprocessing/lib/python3.7/concurrent/futures/_base.py", line 598, in result_iterator

yield fs.pop().result()


 "/opt/conda/envs/gis-dataprocessing/lib/python3.7/concurrent/futures/_base.py", line 428, in result

return self.__get_result()


 "/opt/conda/envs/gis-dataprocessing/lib/python3.7/concurrent/futures/_base.py", line 384, in __get_result

raise self._exception


 "/opt/conda/envs/gis-dataprocessing/lib/python3.7/concurrent/futures/thread.py", line 57, in run

result = self.fn(*self.args, **self.kwargs)


 "/opt/conda/envs/gis-dataprocessing/lib/python3.7/site-packages/pyarrow/pandas_compat.py", line 546, in convert_column

raise e


 "/opt/conda/envs/gis-dataprocessing/lib/python3.7/site-packages/pyarrow/pandas_compat.py", line 540, in convert_column

result = pa.array(col, type=type_, from_pandas=True, safe=safe)


 "pyarrow/array.pxi", line 207, in pyarrow.lib.array


 "pyarrow/array.pxi", line 74, in pyarrow.lib._ndarray_to_array


 "pyarrow/array.pxi", line 62, in pyarrow.lib._ndarray_to_type


 "pyarrow/error.pxi", line 86, in pyarrow.lib.check_status
pyarrow.lib.ArrowNotImplementedError: ('Unsupported numpy type 22', 'Conversion failed for column elapsed_time with type timedelta64[ns]')

Traceback (most recent call last):

 "/usr/local/lib/python2.4/site-packages/trac/web/modpython_frontend.py", line 206, in handler
dispatch_request(mpr.path_info, mpr, env)

 "/usr/local/lib/python2.4/site-packages/trac/web/main.py", line 139, in dispatch_request
dispatcher.dispatch(req)

 "/usr/local/lib/python2.4/site-packages/trac/web/main.py", line 107, in dispatch
resp = chosen_handler.process_request(req)

 "build/bdist.freebsd-5.3-RELEASE-i386/egg/codetags/__init__.py", line 38, in process_request

 "build/bdist.freebsd-5.3-RELEASE-i386/egg/codetags/indexer.py", line 152, in get_taglist

 "build/bdist.freebsd-5.3-RELEASE-i386/egg/codetags/indexer.py", line 146, in get_new_tagsNameError: global name 'result' is not defined