Créer une entrée

Créez une entrée.

Exemple de code

Java

Avant d'essayer cet exemple, suivez les instructions de configuration pour Java du guide de démarrage rapide de Dataplex avec les bibliothèques clientes. Pour en savoir plus, consultez la documentation de référence de l'API Dataplex Java.

Pour vous authentifier auprès de Dataplex, configurez le service Identifiants par défaut de l'application. Pour en savoir plus, consultez Configurer l'authentification pour un environnement de développement local.

import com.google.cloud.dataplex.v1.Aspect;
import com.google.cloud.dataplex.v1.CatalogServiceClient;
import com.google.cloud.dataplex.v1.Entry;
import com.google.cloud.dataplex.v1.EntryGroupName;
import com.google.cloud.dataplex.v1.EntrySource;
import com.google.protobuf.Struct;
import com.google.protobuf.Value;
import java.util.Map;

public class CreateEntry {

  public static void main(String[] args) throws Exception {
    // TODO(developer): Replace these variables before running the sample.
    String projectId = "MY_PROJECT_ID";
    // Available locations: https://cloud.google.com/dataplex/docs/locations
    String location = "MY_LOCATION";
    String entryGroupId = "MY_ENTRY_GROUP_ID";
    String entryId = "MY_ENTRY_ID";

    Entry createdEntry = createEntry(projectId, location, entryGroupId, entryId);
    System.out.println("Successfully created entry: " + createdEntry.getName());
  }

  // Method to create Entry located in projectId, location, entryGroupId and with entryId
  public static Entry createEntry(
      String projectId, String location, String entryGroupId, String entryId) throws Exception {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests.
    try (CatalogServiceClient client = CatalogServiceClient.create()) {
      EntryGroupName entryGroupName = EntryGroupName.of(projectId, location, entryGroupId);
      Entry entry =
          Entry.newBuilder()
              // Example of system Entry Type.
              // It is also possible to specify custom Entry Type.
              .setEntryType("projects/dataplex-types/locations/global/entryTypes/generic")
              .setEntrySource(
                  EntrySource.newBuilder().setDescription("description of the entry").build())
              .putAllAspects(
                  Map.of(
                      "dataplex-types.global.generic",
                      Aspect.newBuilder()
                          // This is required Aspect Type for "generic" Entry Type.
                          // For custom Aspect Type required Entry Type would be different.
                          .setAspectType(
                              "projects/dataplex-types/locations/global/aspectTypes/generic")
                          .setData(
                              Struct.newBuilder()
                                  // "Generic" Aspect Type have fields called "type" and "system.
                                  // The values below are a sample of possible options.
                                  .putFields(
                                      "type",
                                      Value.newBuilder().setStringValue("example value").build())
                                  .putFields(
                                      "system",
                                      Value.newBuilder().setStringValue("example system").build())
                                  .build())
                          .build()))
              .build();
      return client.createEntry(entryGroupName, entry, entryId);
    }
  }
}

Python

Avant d'essayer cet exemple, suivez les instructions de configuration pour Python du guide de démarrage rapide de Dataplex avec les bibliothèques clientes. Pour en savoir plus, consultez la documentation de référence de l'API Dataplex Python.

Pour vous authentifier auprès de Dataplex, configurez le service Identifiants par défaut de l'application. Pour en savoir plus, consultez Configurer l'authentification pour un environnement de développement local.

from google.cloud import dataplex_v1
from google.protobuf import struct_pb2


def create_entry(
    project_id: str, location: str, entry_group_id: str, entry_id: str
) -> dataplex_v1.Entry:
    """Method to create Entry located in project_id, location, entry_group_id and with entry_id"""

    # Initialize client that will be used to send requests across threads. This
    # client only needs to be created once, and can be reused for multiple requests.
    # After completing all of your requests, call the "__exit__()" method to safely
    # clean up any remaining background resources. Alternatively, use the client as
    # a context manager.
    with dataplex_v1.CatalogServiceClient() as client:
        # The resource name of the Entry Group
        parent = (
            f"projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}"
        )
        entry = dataplex_v1.Entry(
            # Example of system Entry Type.
            # It is also possible to specify custom Entry Type.
            entry_type="projects/dataplex-types/locations/global/entryTypes/generic",
            entry_source=dataplex_v1.EntrySource(
                description="description of the entry"
            ),
            aspects={
                "dataplex-types.global.generic": dataplex_v1.Aspect(
                    # This is required Aspect Type for "generic" Entry Type.
                    # For custom Aspect Type required Entry Type would be different.
                    aspect_type="projects/dataplex-types/locations/global/aspectTypes/generic",
                    data=struct_pb2.Struct(
                        fields={
                            # "Generic" Aspect Type have fields called "type" and "system.
                            # The values below are a sample of possible options.
                            "type": struct_pb2.Value(string_value="example value"),
                            "system": struct_pb2.Value(string_value="example system"),
                        }
                    ),
                )
            },
        )
        return client.create_entry(parent=parent, entry=entry, entry_id=entry_id)


if __name__ == "__main__":
    # TODO(developer): Replace these variables before running the sample.
    project_id = "MY_PROJECT_ID"
    # Available locations: https://cloud.google.com/dataplex/docs/locations
    location = "MY_LOCATION"
    entry_group_id = "MY_ENTRY_GROUP_ID"
    entry_id = "MY_ENTRY_ID"

    created_entry = create_entry(project_id, location, entry_group_id, entry_id)
    print(f"Successfully created entry: {created_entry.name}")

Étape suivante

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