Struct HeartbeatCache 

pub struct HeartbeatCache {
    pub size_bytes: u64,
    pub cached_cells: HashMap<String, u64>,
}

Cache summary for a node.

Fields

size_bytes: u64

cached_cells: HashMap<String, u64>

Map of storage keys to cell sizes used for both heartbeat reporting and cache-aware query planning in distributed execution

Trait Implementations

impl Clone for HeartbeatCache

fn clone(&self) -> HeartbeatCache

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HeartbeatCache

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HeartbeatCache

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HeartbeatCache

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

where __S: Serializer,

Serialize this value into the given Serde serializer.