Struct aws_sdk_kinesis::client::fluent_builders::DescribeStream
source · [−]pub struct DescribeStream { /* private fields */ }
Expand description
Fluent builder constructing a request to DescribeStream
.
Describes the specified Kinesis data stream.
This API has been revised. It's highly recommended that you use the DescribeStreamSummary
API to get a summarized description of the specified Kinesis data stream and the ListShards
API to list the shards in a specified data stream and obtain information about each shard.
The information returned includes the stream name, Amazon Resource Name (ARN), creation time, enhanced metric configuration, and shard map. The shard map is an array of shard objects. For each shard object, there is the hash key and sequence number ranges that the shard spans, and the IDs of any earlier shards that played in a role in creating the shard. Every record ingested in the stream is identified by a sequence number, which is assigned when the record is put into the stream.
You can limit the number of shards returned by each call. For more information, see Retrieving Shards from a Stream in the Amazon Kinesis Data Streams Developer Guide.
There are no guarantees about the chronological order shards returned. To process shards in chronological order, use the ID of the parent shard to track the lineage to the oldest shard.
This operation has a limit of 10 transactions per second per account.
Implementations
sourceimpl DescribeStream
impl DescribeStream
sourcepub async fn send(
self
) -> Result<DescribeStreamOutput, SdkError<DescribeStreamError>>
pub async fn send(
self
) -> Result<DescribeStreamOutput, SdkError<DescribeStreamError>>
Sends the request and returns the response.
If an error occurs, an SdkError
will be returned with additional details that
can be matched against.
By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.
sourcepub fn stream_name(self, input: impl Into<String>) -> Self
pub fn stream_name(self, input: impl Into<String>) -> Self
The name of the stream to describe.
sourcepub fn set_stream_name(self, input: Option<String>) -> Self
pub fn set_stream_name(self, input: Option<String>) -> Self
The name of the stream to describe.
sourcepub fn limit(self, input: i32) -> Self
pub fn limit(self, input: i32) -> Self
The maximum number of shards to return in a single call. The default value is 100. If you specify a value greater than 100, at most 100 results are returned.
sourcepub fn set_limit(self, input: Option<i32>) -> Self
pub fn set_limit(self, input: Option<i32>) -> Self
The maximum number of shards to return in a single call. The default value is 100. If you specify a value greater than 100, at most 100 results are returned.
sourcepub fn exclusive_start_shard_id(self, input: impl Into<String>) -> Self
pub fn exclusive_start_shard_id(self, input: impl Into<String>) -> Self
The shard ID of the shard to start with.
Specify this parameter to indicate that you want to describe the stream starting with the shard whose ID immediately follows ExclusiveStartShardId
.
If you don't specify this parameter, the default behavior for DescribeStream
is to describe the stream starting with the first shard in the stream.
sourcepub fn set_exclusive_start_shard_id(self, input: Option<String>) -> Self
pub fn set_exclusive_start_shard_id(self, input: Option<String>) -> Self
The shard ID of the shard to start with.
Specify this parameter to indicate that you want to describe the stream starting with the shard whose ID immediately follows ExclusiveStartShardId
.
If you don't specify this parameter, the default behavior for DescribeStream
is to describe the stream starting with the first shard in the stream.
Trait Implementations
sourceimpl Clone for DescribeStream
impl Clone for DescribeStream
sourcefn clone(&self) -> DescribeStream
fn clone(&self) -> DescribeStream
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
Auto Trait Implementations
impl !RefUnwindSafe for DescribeStream
impl Send for DescribeStream
impl Sync for DescribeStream
impl Unpin for DescribeStream
impl !UnwindSafe for DescribeStream
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more