FeatureEnVi: Visual Analytics for Feature Engineering Using Stepwise Selection and Semi-Automatic Extraction Approaches
https://doi.org/10.1109/TVCG.2022.3141040
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102 lines
3.4 KiB
102 lines
3.4 KiB
4 years ago
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# Copyright 2014-present MongoDB, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Represent a response from the server."""
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class Response(object):
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__slots__ = ('_data', '_address', '_request_id', '_duration',
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'_from_command')
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def __init__(self, data, address, request_id, duration, from_command):
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"""Represent a response from the server.
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:Parameters:
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- `data`: A network response message.
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- `address`: (host, port) of the source server.
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- `request_id`: The request id of this operation.
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- `duration`: The duration of the operation.
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- `from_command`: if the response is the result of a db command.
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"""
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self._data = data
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self._address = address
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self._request_id = request_id
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self._duration = duration
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self._from_command = from_command
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@property
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def data(self):
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"""Server response's raw BSON bytes."""
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return self._data
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@property
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def address(self):
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"""(host, port) of the source server."""
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return self._address
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@property
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def request_id(self):
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"""The request id of this operation."""
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return self._request_id
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@property
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def duration(self):
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"""The duration of the operation."""
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return self._duration
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@property
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def from_command(self):
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"""If the response is a result from a db command."""
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return self._from_command
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class ExhaustResponse(Response):
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__slots__ = ('_socket_info', '_pool')
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def __init__(self, data, address, socket_info, pool, request_id, duration,
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from_command):
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"""Represent a response to an exhaust cursor's initial query.
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:Parameters:
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- `data`: A network response message.
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- `address`: (host, port) of the source server.
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- `socket_info`: The SocketInfo used for the initial query.
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- `pool`: The Pool from which the SocketInfo came.
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- `request_id`: The request id of this operation.
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- `duration`: The duration of the operation.
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- `from_command`: If the response is the result of a db command.
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"""
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super(ExhaustResponse, self).__init__(data,
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address,
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request_id,
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duration,
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from_command)
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self._socket_info = socket_info
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self._pool = pool
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@property
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def socket_info(self):
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"""The SocketInfo used for the initial query.
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The server will send batches on this socket, without waiting for
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getMores from the client, until the result set is exhausted or there
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is an error.
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"""
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return self._socket_info
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@property
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def pool(self):
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"""The Pool from which the SocketInfo came."""
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return self._pool
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