Module gc 

Modules

candidate 🔒

ctx 🔒

dropped 🔒

Dropped region GC handling.

handler 🔒

options 🔒

procedure 🔒

scheduler 🔒

tracker 🔒

util 🔒

Structs

BatchGcProcedure

Procedure to perform get file refs then batch GC for multiple regions, it holds locks for all regions during the whole procedure.

GcScheduler

GcScheduler is used to periodically trigger garbage collection on datanodes.

GcSchedulerOptions

Configuration for GC operations.

Enums

Event

Event represents various types of events that can be processed by the gc ticker.

Type Aliases

GcTickerRef

Peer2Regions 🔒

Mapping from leader peer to the set of region IDs it is responsible for.

Region2Peers

Mapping from region ID to its associated peers (leader and followers).