Struct nakadion::NakadionConfig
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pub struct NakadionConfig { pub stream_keep_alive_limit: usize, pub stream_limit: usize, pub stream_timeout: Duration, pub batch_flush_timeout: Duration, pub batch_limit: usize, pub max_uncommitted_events: usize, pub nakadi_host: String, pub request_timeout: Duration, pub commit_strategy: CommitStrategy, pub subscription_discovery: SubscriptionDiscovery, }
Settings for establishing a connection to Nakadi
.
Fields
stream_keep_alive_limit: usize
Maximum number of empty keep alive batches to get in a row before closing the connection. If 0 or undefined will send keep alive messages indefinitely.
stream_limit: usize
Maximum number of Event
s in this stream (over all partitions being streamed
in this
connection).
- If 0 or undefined, will stream batches indefinitely.
- Stream initialization will fail if
stream_limit
is lower thanbatch_limit
.
stream_timeout: Duration
Maximum time in seconds a stream will live before connection is closed by the server.
If 0 or unspecified will stream indefinitely.
If this timeout is reached, any pending messages (in the sense of
stream_limit
)
will be flushed to the client.
Stream initialization will fail if stream_timeout
is lower than
batch_flush_timeout
.
batch_flush_timeout: Duration
Maximum time in seconds to wait for the flushing of each chunk (per partition).
- If the amount of buffered Events reaches
batch_limit
before thisbatch_flush_timeout
is reached, the messages are immediately flushed to the client and batch flush timer is reset. - If 0 or undefined, will assume 30 seconds.
batch_limit: usize
Maximum number of Event
s in each chunk (and therefore per partition) of the
stream.
- If 0 or unspecified will buffer Events indefinitely and flush on reaching of
batch_flush_timeout
.
max_uncommitted_events: usize
The amount of uncommitted events Nakadi will stream before pausing the stream. When in paused state and commit comes - the stream will resume. Minimal value is 1.
nakadi_host: String
The URI prefix for the Nakadi Host, e.g. "https://my.nakadi.com"
request_timeout: Duration
commit_strategy: CommitStrategy
subscription_discovery: SubscriptionDiscovery
Trait Implementations
impl Debug for NakadionConfig
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl Clone for NakadionConfig
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fn clone(&self) -> NakadionConfig
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more