Struct DatanodeKafkaConfig

pub struct DatanodeKafkaConfig {
    pub connection: KafkaConnectionConfig,
    pub max_batch_bytes: ReadableSize,
    pub consumer_wait_timeout: Duration,
    pub kafka_topic: KafkaTopicConfig,
    pub auto_create_topics: bool,
    pub create_index: bool,
    pub dump_index_interval: Duration,
    pub overwrite_entry_start_id: bool,
    pub auto_prune_interval: Duration,
    pub trigger_flush_threshold: u64,
    pub auto_prune_parallelism: usize,
}

Kafka wal configurations for datanode.

Fields

connection: KafkaConnectionConfig

The kafka connection config.

max_batch_bytes: ReadableSize

TODO(weny): Remove the alias once we release v0.9. The max size of a single producer batch.

consumer_wait_timeout: Duration

The consumer wait timeout.

kafka_topic: KafkaTopicConfig

The kafka topic config.

auto_create_topics: bool

create_index: bool

dump_index_interval: Duration

overwrite_entry_start_id: bool

Ignore missing entries during read WAL.

auto_prune_interval: Duration

trigger_flush_threshold: u64

auto_prune_parallelism: usize

Trait Implementations

impl Clone for DatanodeKafkaConfig

fn clone(&self) -> DatanodeKafkaConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DatanodeKafkaConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DatanodeKafkaConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DatanodeKafkaConfig

where DatanodeKafkaConfig: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DatanodeKafkaConfig

fn eq(&self, other: &DatanodeKafkaConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DatanodeKafkaConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for DatanodeKafkaConfig

impl StructuralPartialEq for DatanodeKafkaConfig