Struct PartitionerSpec 

pub struct PartitionerSpec {
    pub enabled: bool,
    pub num_partitions: i32,
    pub strategy: String,
    pub key_columns: Vec<String>,
    pub sticky_partition: Option<i32>,
}

Partitioner configuration for Kafka-style partitioning

Fields

enabled: bool

Enable partitioning

num_partitions: i32

Number of partitions

strategy: String

Partitioning strategy: round_robin, key_hash, table_hash, full_table_hash, sticky

key_columns: Vec<String>

Key columns for key_hash strategy

sticky_partition: Option<i32>

Fixed partition for sticky strategy

Trait Implementations

impl Clone for PartitionerSpec

fn clone(&self) -> PartitionerSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PartitionerSpec

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

Formats the value using the given formatter.

impl Default for PartitionerSpec

fn default() -> PartitionerSpec

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PartitionerSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for PartitionerSpec

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Serialize for PartitionerSpec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Validate for PartitionerSpec

fn validate(&self) -> Result<(), ValidationErrors>

impl<'v_a> ValidateArgs<'v_a> for PartitionerSpec

type Args = ()

fn validate_with_args(&self, args: Self::Args) -> Result<(), ValidationErrors>