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    alterDatasink

    public AlterDatasinkResponse alterDatasink(AlterDatasinkRequest request) throws GPUdbException
    Alters the properties of an existing data sink.
    Parameters:
    request - Request object containing the parameters for the operation.
    Returns:
    Response object containing the results of the operation.
    Throws:
    GPUdbException - if an error occurs during the operation.

  • ​
    alterDatasink

    public AlterDatasinkResponse alterDatasink(String name, Map<String,String> datasinkUpdatesMap, Map<String,String> options) throws GPUdbException
    Alters the properties of an existing data sink.
    Parameters:
    name - Name of the data sink to be altered. Must be an existing data sink.
    datasinkUpdatesMap - Map containing the properties of the data sink to be updated. Error if empty.
    • DESTINATION: Destination for the output data in format ‘destination_type://path[:port]’. Supported destination types are ‘azure’, ‘gcs’, ‘hdfs’, ‘http’, ‘https’, ‘jdbc’, ‘kafka’, and ‘s3’.
    • CONNECTION_TIMEOUT: Timeout in seconds for connecting to this sink.
    • WAIT_TIMEOUT: Timeout in seconds for waiting for a response from this sink.
    • CREDENTIAL: Name of the credential object to be used in this data sink.
    • S3_BUCKET_NAME: Name of the Amazon S3 bucket to use as the data sink.
    • S3_REGION: Name of the Amazon S3 region where the given bucket is located.
    • S3_VERIFY_SSL: Whether to verify SSL connections. Supported values:
      • TRUE: Connect with SSL verification.
      • FALSE: Connect without verifying the SSL connection; for testing purposes, bypassing TLS errors, self-signed certificates, etc.
      The default value is TRUE.
    • S3_USE_VIRTUAL_ADDRESSING: Whether to use virtual addressing when referencing the Amazon S3 sink. Supported values:
      • 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.
      • FALSE: Use path-style URI for requests.
      The default value is TRUE.
    • S3_AWS_ROLE_ARN: Amazon IAM Role ARN which has required S3 permissions that can be assumed for the given S3 IAM user.
    • S3_ENCRYPTION_CUSTOMER_ALGORITHM: Customer encryption algorithm used encrypting data.
    • S3_ENCRYPTION_CUSTOMER_KEY: Customer encryption key to encrypt or decrypt data.
    • S3_ENCRYPTION_TYPE: Server side encryption type.
    • S3_KMS_KEY_ID: KMS key.
    • HDFS_KERBEROS_KEYTAB: Kerberos keytab file location for the given HDFS user. This may be a KIFS file.
    • HDFS_DELEGATION_TOKEN: Delegation token for the given HDFS user.
    • HDFS_USE_KERBEROS: Use kerberos authentication for the given HDFS cluster. Supported values:The default value is FALSE.
    • AZURE_STORAGE_ACCOUNT_NAME: Name of the Azure storage account to use as the data sink, this is valid only if tenant_id is specified.
    • AZURE_CONTAINER_NAME: Name of the Azure storage container to use as the data sink.
    • AZURE_TENANT_ID: Active Directory tenant ID (or directory ID).
    • AZURE_SAS_TOKEN: Shared access signature token for Azure storage account to use as the data sink.
    • AZURE_OAUTH_TOKEN: OAuth token to access given storage container.
    • AZURE_USE_VIRTUAL_ADDRESSING: Whether to use virtual addressing when referencing the Azure source. Supported values:
      • 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.
      • FALSE: Use path-style URI for requests.
      The default value is TRUE.
    • GCS_BUCKET_NAME: Name of the Google Cloud Storage bucket to use as the data sink.
    • GCS_PROJECT_ID: Name of the Google Cloud project to use as the data sink.
    • GCS_SERVICE_ACCOUNT_KEYS: Google Cloud service account keys to use for authenticating the data sink.
    • JDBC_DRIVER_JAR_PATH: JDBC driver jar file location. This may be a KIFS file.
    • JDBC_DRIVER_CLASS_NAME: Name of the JDBC driver class.
    • KAFKA_URL: The publicly-accessible full path URL to the kafka broker, e.g., ‘http://172.123.45.67:9300’.
    • KAFKA_TOPIC_NAME: Name of the Kafka topic to use for this data sink, if it references a Kafka broker.
    • 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:The default value is TRUE.
    • 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:The default value is FALSE.
    • USE_HTTPS: Use HTTPS to connect to datasink if true, otherwise use HTTP. Supported values:The default value is TRUE.
    • MAX_BATCH_SIZE: Maximum number of records per notification message. The default value is ‘1’.
    • MAX_MESSAGE_SIZE: Maximum size in bytes of each notification message. The default value is ‘1000000’.
    • JSON_FORMAT: The desired format of JSON encoded notifications message. Supported values:
      • FLAT: A single record is returned per message.
      • NESTED: Records are returned as an array per message.
      The default value is FLAT.
    • SKIP_VALIDATION: Bypass validation of connection to this data sink. Supported values:The default value is FALSE.
    • 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.
    options - Optional parameters.
    Returns:
    Response object containing the results of the operation.
    Throws:
    GPUdbException - if an error occurs during the operation.