Struct HummockVersionStateTableInfo

pub struct HummockVersionStateTableInfo {
    state_table_info: HashMap<TableId, PbStateTableInfo>,
    compaction_group_member_tables: HashMap<CompactionGroupId, BTreeSet<TableId>>,
}

Fields

state_table_info: HashMap<TableId, PbStateTableInfo>

compaction_group_member_tables: HashMap<CompactionGroupId, BTreeSet<TableId>>

Implementations

impl HummockVersionStateTableInfo

pub fn empty() -> Self

fn build_compaction_group_member_tables( state_table_info: &HashMap<TableId, PbStateTableInfo>, ) -> HashMap<CompactionGroupId, BTreeSet<TableId>>

pub fn build_table_compaction_group_id( &self, ) -> HashMap<TableId, CompactionGroupId>

pub fn from_protobuf(state_table_info: &HashMap<u32, PbStateTableInfo>) -> Self

pub fn to_protobuf(&self) -> HashMap<u32, PbStateTableInfo>

pub fn apply_delta( &mut self, delta: &HashMap<TableId, StateTableInfoDelta>, removed_table_id: &HashSet<TableId>, ) -> (HashMap<TableId, Option<StateTableInfo>>, bool)

pub fn info(&self) -> &HashMap<TableId, StateTableInfo>

pub fn compaction_group_member_table_ids( &self, compaction_group_id: CompactionGroupId, ) -> &BTreeSet<TableId>

pub fn compaction_group_member_tables( &self, ) -> &HashMap<CompactionGroupId, BTreeSet<TableId>>

pub fn max_table_committed_epoch(&self) -> Option<HummockEpoch>

Trait Implementations

impl Clone for HummockVersionStateTableInfo

fn clone(&self) -> HummockVersionStateTableInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HummockVersionStateTableInfo

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

Formats the value using the given formatter.

impl PartialEq for HummockVersionStateTableInfo

fn eq(&self, other: &HummockVersionStateTableInfo) -> 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 StructuralPartialEq for HummockVersionStateTableInfo