[skip ci]Add comments in chap06_root_coordinator.md (#10871)

Signed-off-by: ruiyi.jiang <ruiyi.jiang@zilliz.com>
pull/10874/head
ryjiang 2021-10-29 09:36:50 +08:00 committed by GitHub
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commit 7e57b5e795
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@ -38,8 +38,11 @@ type RootCoord interface {
DropIndex(ctx context.Context, req *milvuspb.DropIndexRequest) (*commonpb.Status, error)
//global timestamp allocator
// AllocTimestamp notifies RootCoord to alloc timestamps
AllocTimestamp(ctx context.Context, req *rootcoordpb.AllocTimestampRequest) (*rootcoordpb.AllocTimestampResponse, error)
// AllocID notifies RootCoord to alloc IDs
AllocID(ctx context.Context, req *rootcoordpb.AllocIDRequest) (*rootcoordpb.AllocIDResponse, error)
// UpdateChannelTimeTick notifies RootCoord to update each Proxy's safe timestamp
UpdateChannelTimeTick(ctx context.Context, req *internalpb.ChannelTimeTickMsg) (*commonpb.Status, error)
//segment