Struct PartitionMetadata 

pub struct PartitionMetadata {
    pub partition: u32,
    pub leader: Option<String>,
    pub replicas: Vec<String>,
    pub isr: Vec<String>,
    pub offline: bool,
}

Partition metadata for cluster discovery

Fields

partition: u32

Partition ID

leader: Option<String>

Leader node ID (None if no leader)

replicas: Vec<String>

Replica node IDs

isr: Vec<String>

ISR (in-sync replica) node IDs

offline: bool

Is offline (no leader available)

Implementations

impl PartitionMetadata

pub fn new(partition: u32) -> PartitionMetadata

Create a new partition metadata

pub fn with_leader(self, leader: impl Into<String>) -> PartitionMetadata

Set the leader

pub fn with_replicas(self, replicas: Vec<String>) -> PartitionMetadata

Add replicas

pub fn with_isr(self, isr: Vec<String>) -> PartitionMetadata

Add ISR

pub fn is_under_replicated(&self) -> bool

Check if partition is under-replicated

Trait Implementations

impl Clone for PartitionMetadata

fn clone(&self) -> PartitionMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PartitionMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PartitionMetadata

fn deserialize<__D>( __deserializer: __D, ) -> Result<PartitionMetadata, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PartitionMetadata

fn eq(&self, other: &PartitionMetadata) -> 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 PartitionMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PartitionMetadata

impl StructuralPartialEq for PartitionMetadata