gpudb::AlterDatasourceRequest

Constructs an AlterDatasourceRequest object with default parameters.

Definition at line 24 of file alter_datasource.h.

Constructs an AlterDatasourceRequest object with the specified parameters.

Definition at line 438 of file alter_datasource.h.

Map containing the properties of the data source to be updated.

Error if empty.

• alter_datasource_location: Location of the remote storage in ‘storage_provider_type://[storage_path[:storage_port]]’ format. Supported storage provider types are ‘azure’, ‘gcs’, ‘hdfs’, ‘jdbc’, ‘kafka’, ‘confluent’, and ‘s3’.
• alter_datasource_user_name: Name of the remote system user; may be an empty string.
• alter_datasource_password: Password for the remote system user; may be an empty string.
• alter_datasource_skip_validation: Bypass validation of connection to remote source. Supported values:
  • alter_datasource_true
  • alter_datasource_false
  The default value is alter_datasource_false.
• alter_datasource_connection_timeout: Timeout in seconds for connecting to this storage provider.
• alter_datasource_wait_timeout: Timeout in seconds for reading from this storage provider.
• alter_datasource_credential: Name of the credential object to be used in data source.
• alter_datasource_s3_bucket_name: Name of the Amazon S3 bucket to use as the data source.
• alter_datasource_s3_region: Name of the Amazon S3 region where the given bucket is located.
• alter_datasource_s3_verify_ssl: Whether to verify SSL connections. Supported values:
  • alter_datasource_true: Connect with SSL verification.
  • alter_datasource_false: Connect without verifying the SSL connection; for testing purposes, bypassing TLS errors, self-signed certificates, etc.
  The default value is alter_datasource_true.
• alter_datasource_s3_use_virtual_addressing: Whether to use virtual addressing when referencing the Amazon S3 source. Supported values:
  • alter_datasource_true: The requests URI should be specified in virtual-hosted-style format where the bucket name is part of the domain name in the URL.
  • alter_datasource_false: Use path-style URI for requests.
  The default value is alter_datasource_true.
• alter_datasource_s3_aws_role_arn: Amazon IAM Role ARN which has required S3 permissions that can be assumed for the given S3 IAM user. Assuming the role requires access keys, from the credential or the user_name and password, or use_managed_credentials set to true; with neither, connecting to the bucket fails.
• alter_datasource_s3_encryption_customer_algorithm: Customer encryption algorithm used encrypting data.
• alter_datasource_s3_encryption_customer_key: Customer encryption key to encrypt or decrypt data.
• alter_datasource_hdfs_kerberos_keytab: Kerberos keytab file location for the given HDFS user. This may be a KIFS file.
• alter_datasource_hdfs_delegation_token: Delegation token for the given HDFS user.
• alter_datasource_hdfs_use_kerberos: Use kerberos authentication for the given HDFS cluster. Supported values:
  • alter_datasource_true
  • alter_datasource_false
  The default value is alter_datasource_false.
• alter_datasource_azure_storage_account_name: Name of the Azure storage account to use as the data source, this is valid only if tenant_id is specified.
• alter_datasource_azure_container_name: Name of the Azure storage container to use as the data source.
• alter_datasource_azure_tenant_id: Active Directory tenant ID (or directory ID).
• alter_datasource_azure_sas_token: Shared access signature token for Azure storage account to use as the data source.
• alter_datasource_azure_oauth_token: OAuth token to access given storage container.
• alter_datasource_azure_use_virtual_addressing: Whether to use virtual addressing when referencing the Azure source. Supported values:
  • alter_datasource_true: The requests URI should be specified in virtual-hosted-style format where the bucket name is part of the domain name in the URL.
  • alter_datasource_false: Use path-style URI for requests.
  The default value is alter_datasource_true.
• alter_datasource_gcs_bucket_name: Name of the Google Cloud Storage bucket to use as the data source.
• alter_datasource_gcs_project_id: Name of the Google Cloud project to use as the data source.
• alter_datasource_gcs_service_account_keys: Google Cloud service account keys to use for authenticating the data source.
• alter_datasource_jdbc_driver_jar_path: JDBC driver jar file location. This may be a KIFS file.
• alter_datasource_jdbc_driver_class_name: Name of the JDBC driver class.
• alter_datasource_kafka_url: The publicly-accessible full path URL to the Kafka broker, e.g., ‘http://172.123.45.67:9300’.
• alter_datasource_kafka_topic_name: Name of the Kafka topic to use as the data source.
• alter_datasource_anonymous: Create an anonymous connection to the storage provider–DEPRECATED: this is now the default. Specify use_managed_credentials for non-anonymous connection. Supported values:
  • alter_datasource_true
  • alter_datasource_false
  The default value is alter_datasource_true.
• alter_datasource_use_managed_credentials: When no credentials are supplied, we use anonymous access by default. If this is set, we will use cloud provider user settings. Supported values:
  • alter_datasource_true
  • alter_datasource_false
  The default value is alter_datasource_false.
• alter_datasource_use_https: Use HTTPS to connect to datasource if true, otherwise use HTTP. Supported values:
  • alter_datasource_true
  • alter_datasource_false
  The default value is alter_datasource_true.
• alter_datasource_schema_name: Updates the schema name. If schema_name doesn’t exist, an error will be thrown. If schema_name is empty, then the user’s default schema will be used.
• alter_datasource_schema_registry_connection_retries: Confluent Schema registry connection timeout (in secs).
• alter_datasource_schema_registry_connection_timeout: Confluent Schema registry connection timeout (in secs).
• alter_datasource_schema_registry_credential: Confluent Schema Registry credential object name.
• alter_datasource_schema_registry_location: Location of Confluent Schema Registry in ‘[storage_path[:storage_port]]’ format.
• alter_datasource_schema_registry_port: Confluent Schema Registry port (optional).

Definition at line 679 of file alter_datasource.h.

Name of the data source to be altered.

Must be an existing data source.

Definition at line 449 of file alter_datasource.h.

Optional parameters.

Definition at line 684 of file alter_datasource.h.