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add snapshot data unmarshal

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Signed-off-by: Connor1996 <zbk602423539@gmail.com>
This commit is contained in:
Connor1996 2020-04-23 17:04:19 +08:00 committed by Connor
parent 499098da90
commit c303272f5d
1 changed files with 7 additions and 1 deletions
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8
kv/raftstore/peer_storage.go
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@ -311,6 +311,12 @@ func (ps *PeerStorage) Append(entries []eraftpb.Entry, raftWB *engine_util.Write
// Apply the peer with given snapshot
func (ps *PeerStorage) ApplySnapshot(snapshot *eraftpb.Snapshot, kvWB *engine_util.WriteBatch, raftWB *engine_util.WriteBatch) (*ApplySnapResult, error) {
log.Infof("%v begin to apply snapshot", ps.Tag)
snapData := new(rspb.RaftSnapshotData)
if err := snapData.Unmarshal(snapshot.Data); err != nil {
return nil, err
}
// Hint: things need to do here including: update peer storage state like raftState and applyState, etc,
// and send RegionTaskApply task to region worker through ps.regionSched, also remember call ps.clearMeta
// and ps.clearExtraData to delete stale data
@ -322,7 +328,7 @@ func (ps *PeerStorage) ApplySnapshot(snapshot *eraftpb.Snapshot, kvWB *engine_ut
// Do not modify ready in this function, this is a requirement to advance the ready object properly later.
func (ps *PeerStorage) SaveReadyState(ready *raft.Ready) (*ApplySnapResult, error) {
// Hint: you may call `Append()` and `ApplySnapshot()` in this function
// Your Code Here (2B).
// Your Code Here (2B/2C).
return nil, nil
}