Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/google/cloud/bigquery_storage_v1/types/avro.py: 100%
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« prev ^ index » next coverage.py v7.2.2, created at 2023-03-26 06:10 +0000
« prev ^ index » next coverage.py v7.2.2, created at 2023-03-26 06:10 +0000
1# -*- coding: utf-8 -*-
2# Copyright 2022 Google LLC
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8# http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15#
16from __future__ import annotations
18from typing import MutableMapping, MutableSequence
20import proto # type: ignore
23__protobuf__ = proto.module(
24 package="google.cloud.bigquery.storage.v1",
25 manifest={
26 "AvroSchema",
27 "AvroRows",
28 "AvroSerializationOptions",
29 },
30)
33class AvroSchema(proto.Message):
34 r"""Avro schema.
36 Attributes:
37 schema (str):
38 Json serialized schema, as described at
39 https://avro.apache.org/docs/1.8.1/spec.html.
40 """
42 schema: str = proto.Field(
43 proto.STRING,
44 number=1,
45 )
48class AvroRows(proto.Message):
49 r"""Avro rows.
51 Attributes:
52 serialized_binary_rows (bytes):
53 Binary serialized rows in a block.
54 row_count (int):
55 [Deprecated] The count of rows in the returning block.
56 Please use the format-independent ReadRowsResponse.row_count
57 instead.
58 """
60 serialized_binary_rows: bytes = proto.Field(
61 proto.BYTES,
62 number=1,
63 )
64 row_count: int = proto.Field(
65 proto.INT64,
66 number=2,
67 )
70class AvroSerializationOptions(proto.Message):
71 r"""Contains options specific to Avro Serialization.
73 Attributes:
74 enable_display_name_attribute (bool):
75 Enable displayName attribute in Avro schema.
76 The Avro specification requires field names to
77 be alphanumeric. By default, in cases when
78 column names do not conform to these
79 requirements (e.g. non-ascii unicode codepoints)
80 and Avro is requested as an output format, the
81 CreateReadSession call will fail.
82 Setting this field to true, populates avro field
83 names with a placeholder value and populates a
84 "displayName" attribute for every avro field
85 with the original column name.
86 """
88 enable_display_name_attribute: bool = proto.Field(
89 proto.BOOL,
90 number=1,
91 )
94__all__ = tuple(sorted(__protobuf__.manifest))