describe_reserved_nodes `async` ¶

describe_reserved_nodes(
    *,
    config_overrides: Optional[AsyncRedshiftClientConfig] = None,
    reserved_node_id: Optional[String] = None,
    max_records: Optional[IntegerOptional] = None,
    marker: Optional[String] = None,
) -> ReservedNodesMessage

Returns the descriptions of the reserved nodes.

Parameters:

reserved_node_id (Optional[String], default: None ) –

Identifier for the node reservation.
max_records (Optional[IntegerOptional], default: None ) –

The maximum number of response records to return in each call. If the number of remaining response records exceeds the specified MaxRecords value, a value is returned in a marker field of the response. You can retrieve the next set of records by retrying the command with the returned marker value.

Default: 100

Constraints: minimum 20, maximum 100.
marker (Optional[String], default: None ) –

An optional parameter that specifies the starting point to return a set of response records. When the results of a DescribeReservedNodes request exceed the value specified in MaxRecords, Amazon Web Services returns a value in the Marker field of the response. You can retrieve the next set of response records by providing the returned marker value in the Marker parameter and retrying the request.

Raises:

DependentServiceUnavailableFault –

Your request cannot be completed because a dependent internal service is temporarily unavailable. Wait 30 to 60 seconds and try again.
ReservedNodeNotFoundFault –

The specified reserved compute node not found.
UnknownServiceError –

The service returned an error code this client does not model.

Source code in docs_src/capo_redshift/_services/async_redshift.py

async def describe_reserved_nodes(
    self,
    *,
    config_overrides: Optional[AsyncRedshiftClientConfig] = None,
    reserved_node_id: Optional["capo_redshift.types.string.String"] = None,
    max_records: Optional[
        "capo_redshift.types.integer_optional.IntegerOptional"
    ] = None,
    marker: Optional["capo_redshift.types.string.String"] = None,
) -> "capo_redshift.types.reserved_nodes_message.ReservedNodesMessage":
    """<p>Returns the descriptions of the reserved nodes.</p>

    Args:
        reserved_node_id: <p>Identifier for the node reservation.</p>
        max_records: <p>The maximum number of response records to return in each call. If the number of remaining response records exceeds the specified <code>MaxRecords</code> value, a value is returned in a <code>marker</code> field of the response. You can retrieve the next set of records by retrying the command with the returned marker value. </p> <p>Default: <code>100</code> </p> <p>Constraints: minimum 20, maximum 100.</p>
        marker: <p>An optional parameter that specifies the starting point to return a set of response records. When the results of a <a>DescribeReservedNodes</a> request exceed the value specified in <code>MaxRecords</code>, Amazon Web Services returns a value in the <code>Marker</code> field of the response. You can retrieve the next set of response records by providing the returned marker value in the <code>Marker</code> parameter and retrying the request. </p>

    Raises:
        capo_redshift.errors.dependent_service_unavailable_fault.DependentServiceUnavailableFault: <p>Your request cannot be completed because a dependent internal service is temporarily unavailable. Wait 30 to 60 seconds and try again.</p>
        capo_redshift.errors.reserved_node_not_found_fault.ReservedNodeNotFoundFault: <p>The specified reserved compute node not found.</p>
        capo_redshift.errors.UnknownServiceError: The service returned an error code this client does not model.
    """

    async def _handler(
        req: "AsyncOperationRequest[capo_redshift.types.describe_reserved_nodes_message.DescribeReservedNodesMessage]",
    ) -> AsyncOperationResponse[
        "capo_redshift.types.reserved_nodes_message.ReservedNodesMessage"
    ]:
        import capo_redshift._operations.redshift_service_version20121201.describe_reserved_nodes

        (
            output,
            http_response,
        ) = await capo_redshift._operations.redshift_service_version20121201.describe_reserved_nodes.async_describe_reserved_nodes(
            req.options, req.input
        )
        return AsyncOperationResponse(output=output, response=http_response)

    interceptors_, options_ = self.operation_options(
        config_overrides, OperationLogging("DescribeReservedNodes")
    )
    input_: capo_redshift.types.describe_reserved_nodes_message.DescribeReservedNodesMessage = {}
    if reserved_node_id is not None:
        input_["reserved_node_id"] = reserved_node_id
    if max_records is not None:
        input_["max_records"] = max_records
    if marker is not None:
        input_["marker"] = marker

    response = await aexecute_pipeline(
        AsyncOperationRequest(input=input_, options=options_),
        handler=_handler,
        interceptors=list(interceptors_),
    )
    await response.response.aclose()
    return response.output

describe_reserved_nodes async ¶

describe_reserved_nodes `async` ¶