python-bigquery-dataframes/bigframes/bigquery/__init__.py at bb63e1d8d280b77c6e3cdd37a96bb1b825c9cd94 · googleapis/python-bigquery-dataframes · GitHub

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# Copyright 2024 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""This module integrates BigQuery built-in functions for use with DataFrame objects,
such as array functions:
https://cloud.google.com/bigquery/docs/reference/standard-sql/array_functions. """

import sys

from bigframes.bigquery._operations import ai
from bigframes.bigquery._operations.approx_agg import approx_top_count
from bigframes.bigquery._operations.array import (
    array_agg,
    array_length,
    array_to_string,
)
from bigframes.bigquery._operations.datetime import (
    unix_micros,
    unix_millis,
    unix_seconds,
)
from bigframes.bigquery._operations.geo import (
    st_area,
    st_buffer,
    st_centroid,
    st_convexhull,
    st_difference,
    st_distance,
    st_intersection,
    st_isclosed,
    st_length,
)
from bigframes.bigquery._operations.json import (
    json_extract,
    json_extract_array,
    json_extract_string_array,
    json_query,
    json_query_array,
    json_set,
    json_value,
    json_value_array,
    parse_json,
    to_json_string,
)
from bigframes.bigquery._operations.search import create_vector_index, vector_search
from bigframes.bigquery._operations.sql import sql_scalar
from bigframes.bigquery._operations.struct import struct
from bigframes.core import log_adapter

_functions = [
    # approximate aggregate ops
    approx_top_count,
    # array ops
    array_agg,
    array_length,
    array_to_string,
    # datetime ops
    unix_micros,
    unix_millis,
    unix_seconds,
    # geo ops
    st_area,
    st_buffer,
    st_centroid,
    st_convexhull,
    st_difference,
    st_distance,
    st_intersection,
    st_isclosed,
    st_length,
    # json ops
    json_extract,
    json_extract_array,
    json_extract_string_array,
    json_query,
    json_query_array,
    json_set,
    json_value,
    json_value_array,
    parse_json,
    to_json_string,
    # search ops
    create_vector_index,
    vector_search,
    # sql ops
    sql_scalar,
    # struct ops
    struct,
]

__all__ = [f.__name__ for f in _functions] + ["ai"]

_module = sys.modules[__name__]
for f in _functions:
    _decorated_object = log_adapter.method_logger(f, custom_base_name="bigquery")
    setattr(_module, f.__name__, _decorated_object)