Package com.staros.schedule

Interface Summary

Interface	Description
Scheduler

Class Summary

Class	Description
ReplicaWorkerInvertIndex	Helper class to get worker -> shard index and possibly group by worker groups
ScheduleScorer
ShardSchedulerV2	Designed to be multi-services shared scheduler Assumptions: Uniqueness: * serviceId + shardId, globally unique * shardGroupId, globally unique * workerGroupId, globally unique * workerId, globally unique Two phases scheduling: - phase 1: calculation * select worker as target to add/remove shard replica - phase 2: dispatch * send RPC call to worker to make the change of the adding/removing shard replica, and update shard info upon success.