Type Alias HummockVersion

pub type HummockVersion = HummockVersionCommon<SstableInfo>;

Aliased Type

struct HummockVersion {
    pub id: HummockVersionId,
    pub levels: HashMap<u64, LevelsCommon<SstableInfo>>,
    pub(crate) max_committed_epoch: u64,
    pub table_watermarks: HashMap<TableId, Arc<TableWatermarks>>,
    pub table_change_log: HashMap<TableId, TableChangeLogCommon<SstableInfo>>,
    pub state_table_info: HummockVersionStateTableInfo,
}

Fields

id: HummockVersionId

levels: HashMap<u64, LevelsCommon<SstableInfo>>

max_committed_epoch: u64

👎Deprecated

table_watermarks: HashMap<TableId, Arc<TableWatermarks>>

table_change_log: HashMap<TableId, TableChangeLogCommon<SstableInfo>>

state_table_info: HummockVersionStateTableInfo

Implementations

impl HummockVersion

pub fn estimated_encode_len(&self) -> usize

impl HummockVersion

pub fn next_version_id(&self) -> HummockVersionId

pub fn need_fill_backward_compatible_state_table_info_delta(&self) -> bool

pub fn may_fill_backward_compatible_state_table_info_delta( &self, delta: &mut HummockVersionDelta, )

pub fn create_init_version( default_compaction_config: Arc<CompactionConfig>, ) -> HummockVersion

pub fn version_delta_after(&self) -> HummockVersionDelta

pub fn split_change_log( self, ) -> (LocalHummockVersion, HashMap<TableId, TableChangeLog>)

Trait Implementations

impl Default for HummockVersion

fn default() -> Self

Returns the “default value” for a type.