Struct RetentionPlan 

pub struct RetentionPlan {
    pub plan_id: [u8; 16],
    pub generation: u64,
    pub requested_floor: u64,
    pub effective_floor: u64,
    pub current_floor: u64,
    pub durable_head: u64,
    pub reclaimable_segments: Vec<RetentionSegment>,
    pub reclaimable_bytes: u64,
    pub blockers: Vec<RetentionBlocker>,
}

Read-only result of planning KeepFrom(position).

Fields

plan_id: [u8; 16]

Opaque identifier used to reject stale apply requests.

generation: u64

Retention generation observed while planning.

requested_floor: u64

Position requested by the operator.

effective_floor: u64

Whole-segment boundary the initial compactor could actually use.

current_floor: u64

Floor already committed in the manifest.

durable_head: u64

Durable head against which this plan was produced.

reclaimable_segments: Vec<RetentionSegment>

Closed segments strictly below the effective floor.

reclaimable_bytes: u64

Sum of the current segment file lengths.

blockers: Vec<RetentionBlocker>

Conditions that prevent safe application of this plan.

Trait Implementations

impl Clone for RetentionPlan

fn clone(&self) -> RetentionPlan

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetentionPlan

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

Formats the value using the given formatter.

impl Eq for RetentionPlan

impl PartialEq for RetentionPlan

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RetentionPlan