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| 1 | +// Copyright 2022 Google LLC |
| 2 | +// |
| 3 | +// Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | +// you may not use this file except in compliance with the License. |
| 5 | +// You may obtain a copy of the License at |
| 6 | +// |
| 7 | +// http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | +// |
| 9 | +// Unless required by applicable law or agreed to in writing, software |
| 10 | +// distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | +// See the License for the specific language governing permissions and |
| 13 | +// limitations under the License. |
| 14 | + |
| 15 | +syntax = "proto3"; |
| 16 | + |
| 17 | +package google.cloud.datacatalog.v1; |
| 18 | + |
| 19 | +import "google/cloud/datacatalog/v1/common.proto"; |
| 20 | +import "google/cloud/datacatalog/v1/physical_schema.proto"; |
| 21 | + |
| 22 | +option cc_enable_arenas = true; |
| 23 | +option csharp_namespace = "Google.Cloud.DataCatalog.V1"; |
| 24 | +option go_package = "google.golang.org/genproto/googleapis/cloud/datacatalog/v1;datacatalog"; |
| 25 | +option java_multiple_files = true; |
| 26 | +option java_outer_classname = "DataplexSpecProto"; |
| 27 | +option java_package = "com.google.cloud.datacatalog.v1"; |
| 28 | +option php_namespace = "Google\\Cloud\\DataCatalog\\V1"; |
| 29 | +option ruby_package = "Google::Cloud::DataCatalog::V1"; |
| 30 | + |
| 31 | +// Common Dataplex fields. |
| 32 | +message DataplexSpec { |
| 33 | + // Fully qualified resource name of an asset in Dataplex, to which the |
| 34 | + // underlying data source (Cloud Storage bucket or BigQuery dataset) of the |
| 35 | + // entity is attached. |
| 36 | + string asset = 1; |
| 37 | + |
| 38 | + // Format of the data. |
| 39 | + PhysicalSchema data_format = 2; |
| 40 | + |
| 41 | + // Compression format of the data, e.g., zip, gzip etc. |
| 42 | + string compression_format = 3; |
| 43 | + |
| 44 | + // Project ID of the underlying Cloud Storage or BigQuery data. Note that |
| 45 | + // this may not be the same project as the correspondingly Dataplex lake / |
| 46 | + // zone / asset. |
| 47 | + string project_id = 4; |
| 48 | +} |
| 49 | + |
| 50 | +// Entry specyfication for a Dataplex fileset. |
| 51 | +message DataplexFilesetSpec { |
| 52 | + // Common Dataplex fields. |
| 53 | + DataplexSpec dataplex_spec = 1; |
| 54 | +} |
| 55 | + |
| 56 | +// Entry specification for a Dataplex table. |
| 57 | +message DataplexTableSpec { |
| 58 | + // List of external tables registered by Dataplex in other systems based on |
| 59 | + // the same underlying data. |
| 60 | + // |
| 61 | + // External tables allow to query this data in those systems. |
| 62 | + repeated DataplexExternalTable external_tables = 1; |
| 63 | + |
| 64 | + // Common Dataplex fields. |
| 65 | + DataplexSpec dataplex_spec = 2; |
| 66 | + |
| 67 | + // Indicates if the table schema is managed by the user or not. |
| 68 | + bool user_managed = 3; |
| 69 | +} |
| 70 | + |
| 71 | +// External table registered by Dataplex. |
| 72 | +// Dataplex publishes data discovered from an asset into multiple other systems |
| 73 | +// (BigQuery, DPMS) in form of tables. We call them "external tables". External |
| 74 | +// tables are also synced into the Data Catalog. |
| 75 | +// This message contains pointers to |
| 76 | +// those external tables (fully qualified name, resource name et cetera) within |
| 77 | +// the Data Catalog. |
| 78 | +message DataplexExternalTable { |
| 79 | + // Service in which the external table is registered. |
| 80 | + IntegratedSystem system = 1; |
| 81 | + |
| 82 | + // Fully qualified name (FQN) of the external table. |
| 83 | + string fully_qualified_name = 28; |
| 84 | + |
| 85 | + // Google Cloud resource name of the external table. |
| 86 | + string google_cloud_resource = 3; |
| 87 | + |
| 88 | + // Name of the Data Catalog entry representing the external table. |
| 89 | + string data_catalog_entry = 4; |
| 90 | +} |
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