Struct CheckpointMetadata 

pub struct CheckpointMetadata {
    pub id: u64,
    pub timestamp: DateTime<Utc>,
    pub size_bytes: usize,
    pub operator_states: HashMap<String, Vec<u8>>,
    pub success: bool,
    pub duration: Duration,
}

Checkpoint metadata.

Fields

id: u64

Checkpoint ID

timestamp: DateTime<Utc>

Checkpoint timestamp

size_bytes: usize

Checkpoint size in bytes

operator_states: HashMap<String, Vec<u8>>

State of operators

success: bool

Success status

duration: Duration

Duration to complete

Trait Implementations

impl Clone for CheckpointMetadata

fn clone(&self) -> CheckpointMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CheckpointMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CheckpointMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CheckpointMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.