Enum CompactionAction 

pub enum CompactionAction {
    CompactSled,
    MergeSSTables {
        table_ids: Vec<String>,
    },
    EvictTier {
        tier_name: String,
        bytes_to_free: u64,
    },
    DropOrphanBlocks {
        cid_count: usize,
    },
    NoActionNeeded,
}

A recommended compaction or maintenance action.

Variants

CompactSled

Flush the WAL and run sled compaction.

MergeSSTables

Merge the listed SSTable files together.

Fields

table_ids: Vec<String>

EvictTier

Move cold data out of the named tier to free up space.

Fields

tier_name: String

bytes_to_free: u64

DropOrphanBlocks

Garbage-collect unreferenced (orphan) blocks.

Fields

cid_count: usize

NoActionNeeded

No action is needed at this time.

Trait Implementations

impl Clone for CompactionAction

fn clone(&self) -> CompactionAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompactionAction

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CompactionAction

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CompactionAction

impl PartialEq for CompactionAction

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CompactionAction