mistercrunch opened a new issue #3925: Error around the DECIMAL type in Presto URL: https://github.com/apache/incubator-superset/issues/3925 `No numeric types to aggregate` ``` Traceback (most recent call last): File "/srv/venvs/service/trusty/service_venv_python3.6/lib/python3.6/site-packages/superset/viz.py", line 277, in get_payload data = self.get_data(df) File "/srv/venvs/service/trusty/service_venv_python3.6/lib/python3.6/site-packages/superset/viz.py", line 1035, in get_data df = self.process_data(df) File "/srv/venvs/service/trusty/service_venv_python3.6/lib/python3.6/site-packages/superset/viz.py", line 971, in process_data values=fd.get('metrics')) File "/srv/venvs/service/trusty/service_venv_python3.6/lib/python3.6/site-packages/pandas/core/reshape/pivot.py", line 136, in pivot_table agged = grouped.agg(aggfunc) File "/srv/venvs/service/trusty/service_venv_python3.6/lib/python3.6/site-packages/pandas/core/groupby.py", line 4036, in aggregate return super(DataFrameGroupBy, self).aggregate(arg, *args, **kwargs) File "/srv/venvs/service/trusty/service_venv_python3.6/lib/python3.6/site-packages/pandas/core/groupby.py", line 3468, in aggregate result, how = self._aggregate(arg, _level=_level, *args, **kwargs) File "/srv/venvs/service/trusty/service_venv_python3.6/lib/python3.6/site-packages/pandas/core/base.py", line 435, in _aggregate **kwargs), None File "/srv/venvs/service/trusty/service_venv_python3.6/lib/python3.6/site-packages/pandas/core/base.py", line 391, in _try_aggregate_string_function return f(*args, **kwargs) File "/srv/venvs/service/trusty/service_venv_python3.6/lib/python3.6/site-packages/pandas/core/groupby.py", line 1037, in mean return self._cython_agg_general('mean', **kwargs) File "/srv/venvs/service/trusty/service_venv_python3.6/lib/python3.6/site-packages/pandas/core/groupby.py", line 3354, in _cython_agg_general how, alt=alt, numeric_only=numeric_only) File "/srv/venvs/service/trusty/service_venv_python3.6/lib/python3.6/site-packages/pandas/core/groupby.py", line 3425, in _cython_agg_blocks raise DataError('No numeric types to aggregate') pandas.core.base.DataError: No numeric types to aggregate ```
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