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feat(advanced analysis): support MultiIndex column in post processing stage (#19116)

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This commit is contained in:
Yongjie Zhao
2022-03-23 13:46:28 +08:00
committed by Ville Brofeldt
parent f8a92de75c
commit 9bc76337cf
55 changed files with 1272 additions and 772 deletions
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8
superset/utils/pandas_postprocessing/pivot.py
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@@ -20,7 +20,7 @@ from flask_babel import gettext as _
from pandas import DataFrame
from superset.constants import NULL_STRING, PandasAxis
from superset.exceptions import QueryObjectValidationError
from superset.exceptions import InvalidPostProcessingError
from superset.utils.pandas_postprocessing.utils import (
_flatten_column_after_pivot,
_get_aggregate_funcs,
@@ -64,14 +64,14 @@ def pivot( # pylint: disable=too-many-arguments,too-many-locals
:param flatten_columns: Convert column names to strings
:param reset_index: Convert index to column
:return: A pivot table
:raises QueryObjectValidationError: If the request in incorrect
:raises InvalidPostProcessingError: If the request in incorrect
"""
if not index:
raise QueryObjectValidationError(
raise InvalidPostProcessingError(
_("Pivot operation requires at least one index")
)
if not aggregates:
raise QueryObjectValidationError(
raise InvalidPostProcessingError(
_("Pivot operation must include at least one aggregate")
)