Update doc: service api

Signed-off-by: NGuoRentong <rentong.guo@zilliz.com>

docs/developer_guides/chap03_index_builder.md

@@ -10,18 +10,42 @@
 
 #### 8.2 API
 
-```protobuf
+```go
+type Client interface {
+  BuildIndex(req BuildIndexRequest) (BuildIndexResponse, error)
+	DescribeIndex(indexID UniqueID) (IndexDescription, error)
+	GetIndexFilePaths(indexID UniqueID) (IndexFilePaths, error)
+}
+```
+
+
+
+* *BuildIndex*
+
+```go
+type BuildIndexRequest struct {
+  DataPaths []string
+  TypeParams map[string]string
+  IndexParams map[string]string
+}
+
+type BuildIndexResponse struct {
+  IndexID UniqueID
+}
+```
+
+
+
+* *DescribeIndex*
+
+```go
 enum IndexStatus {
     NONE = 0;
     UNISSUED = 1;
     INPROGRESS = 2;
     FINISHED = 3;
 }
-```
-
-
 
-```go
 type IndexDescription struct {
 	ID                UniqueID
 	Status            IndexStatus
@@ -29,12 +53,15 @@ type IndexDescription struct {
 	ScheduleTime      time.Time
 	BuildCompleteTime time.Time
 }
+```
 
 
-type Client interface {
-  BuildIndex(dataPaths []string, typeParams map[string]string, indexParams map[string]string) (UniqueID, error)
-	DescribeIndex(indexID UniqueID) (*IndexDescription, error)
-	GetIndexFilePaths(indexID UniqueID) ([]string, error)
+
+* *GetIndexFilePaths*
+
+```go
+type IndexFilePaths struct {
+  FilePaths []string
 }
 ```
 

docs/developer_guides/chap04_message_stream.md

@@ -10,8 +10,18 @@
 
 #### 8.2 API
 
+```go
+type Client interface {
+  CreateChannels(req CreateChannelRequest) (ChannelID []string, error)
+  DestoryChannels(channelID []string) error
+  DescribeChannels(channelID []string) (ChannelDescriptions, error)
+}
+```
+
 
 
+* *CreateChannels*
+
 ```go
 type OwnerDescription struct {
   Role string
@@ -20,14 +30,23 @@ type OwnerDescription struct {
   DescriptionText string
 }
 
+type CreateChannelRequest struct {
+  OwnerDescription OwnerDescription
+  numChannels int
+}
+```
+
+
+
+* *DescribeChannels*
+
+```go
 type ChannelDescription struct {
   Owner OwnerDescription
 }
 
-type Client interface {
-  CreateChannels(ownerDescription OwnerDescription, numChannels int) (ChannelID []string, error)
-  DestoryChannels(channelID []string) error
-  DescribeChannels(channelID []string) ([]ChannelDescription, error)
+type ChannelDescriptions struct {
+  Descriptions []ChannelDescription
 }
 ```
 

docs/developer_guides/chap05_proxy.md

@@ -4,20 +4,25 @@
 
 #### 6.0 Proxy Service API
 
-```protobuf
-message Credential {
-	string address
-	//TODO: we should add keys/tokens here
+```go
+type Client interface {
+  GetTimeTickChannel() (string, error)
+  GetStatsChannel() (string, error)
 }
+```
+
 
-message ProxyInfo {
-	common.Status
-	string address
-	int32 port
+
+#### 6.1 Gateway API
+
+```go
+type ProxyInfo struct {
+  Address string
+  Port int32
 }
 
-service ProxyService {
-	rpc RegisterLink(Credential) returns (ProxyInfo){}	//TODO: call IAM
+type Client interface {
+  RegisterLink() (ProxyInfo, error)
 }
 ```
 

docs/developer_guides/chap06_master.md

@@ -2,6 +2,32 @@
 
 ## 10. Master
 
+,
+
+#### 10.1 API
+
+```go
+type Client interface {
+  CreateCollection(req CreateCollectionRequest) error
+  DropCollection(req DropCollectionRequest) error
+  HasCollection(req HasCollectionRequest) (bool, error)
+  DescribeCollection(req DescribeCollectionRequest) (CollectionDescription, error)
+  ShowCollections(req ShowCollectionRequest) ([]string, error)
+  CreatePartition(req CreatePartitionRequest) error
+  DropPartition(req DropPartitionRequest) error
+  HasPartition(req HasPartitionRequest) (bool, error)
+  DescribePartition(req DescribePartitionRequest) (PartitionDescription, error)
+  ShowPartitions(req ShowPartitionRequest) ([]string, error)
+  AllocTimestamp(req TsoRequest) (TsoResponse, error)
+  AllocID(req IDRequest) (IDResponse, error)
+  GetDdChannel() (string, error)
+  GetTimeTickChannel() (string, error)
+  GetStatsChannel() (string, error)
+}
+```
+
+
+
 
 
 #### 10.1 Interfaces (RPC)

docs/developer_guides/chap07_query_node.md → docs/developer_guides/chap07_query_service.md

@@ -10,48 +10,23 @@
 
 #### 8.2 API
 
-
-
-
-
 ```go
 type Client interface {
-  CreateQueryNodeGroup(nodeInstanceType string, numInstances int) (groupID UniqueID, error)
-  DestoryQueryNodeGroup(groupID UniqueID) error
-  DescribeQueryNodeGroup(groupID UniqueID) (QueryNodeGroupDescription, error)
-  DescribeParition(groupID UniqueID, dbID UniqueID, collID UniqueID, partitionIDs []UniqueID) ([]PartitionDescription, error)
-  CreateQueryChannel(groupID UniqueID) (QueryChannelInfo, error)
-  LoadPartitions(groupID UniqueID, dbID UniqueID, collID UniqueID, partitionIDs []UniqueID) error
-  ReleasePartitions(groupID UniqueID, dbID UniqueID, collID UniqueID, PartitionIDs []UniqueID) error
+  DescribeService() (ServiceDescription, error)
+  DescribeParition(req DescribeParitionRequest) (PartitionDescriptions, error)
+  LoadPartitions(req LoadPartitonRequest) error
+  ReleasePartitions(req ReleasePartitionRequest) error
+  CreateQueryChannel() (QueryChannels, error)
+  GetTimeTickChannel() (string, error)
+  GetStatsChannel() (string, error)
 }
 ```
 
-#### 
-
-```go
-// examples of node instance type (nodeInstanceType)
-defaultInstanceType = "default"
-userDefinedInstanceType = "custom.instance.type"
-ec2StandardInstanceType = "c4.2xlarge"
-```
 
 
+* *DescribeService*
 
 ```go
-type QueryChannelInfo struct {
-  RequestChannel string
-  ResultChannel string
-}
-```
-
-
-
-```go
-type ResourceCost struct {
-  MemUsage int64
-  CpuUsage float32
-}
-
 type QueryNodeDescription struct {
   ResourceCost ResourceCost 
 }
@@ -64,7 +39,7 @@ type DbDescription struct {
   CollectionDescriptions []CollectionDescription
 }
 
-type QueryNodeGroupDescription struct {
+type ServiceDescription struct {
   DbDescriptions map[UniqueID]DbDescription
   NodeDescriptions map[UniqueID]QueryNodeDescription
 }
@@ -72,7 +47,15 @@ type QueryNodeGroupDescription struct {
 
 
 
+* *DescribeParition*
+
 ```go
+type DescribeParitionRequest struct {
+  DbID UniqueID
+  CollectionID UniqueID
+  partitionIDs []UniqueID
+}
+
 type PartitionState = int
 
 const (
@@ -84,11 +67,55 @@ const (
   IN_GPU PartitionState = 5
 )
 
+type ResourceCost struct {
+  MemUsage int64
+  CpuUsage float32
+}
+
 type PartitionDescription struct {
   ID UniqueID
   State PartitionState
   ResourceCost ResourceCost
 }
+
+type PartitionDescriptions struct {
+  PartitionDescriptions []PartitionDescription
+}
+```
+
+
+
+* *CreateQueryChannel*
+
+```go
+type QueryChannels struct {
+  RequestChannel string
+  ResultChannel string
+}
+```
+
+
+
+* *LoadPartitions*
+
+```go
+type LoadPartitonRequest struct {
+  DbID UniqueID
+  CollectionID UniqueID
+  PartitionIDs []UniqueID
+}
+```
+
+
+
+* *ReleasePartitions*
+
+```go
+type ReleasePartitionRequest struct {
+  DbID UniqueID
+  CollectionID UniqueID
+  PartitionIDs []UniqueID
+}
 ```
 
 

docs/developer_guides/chap09_data_service.md

+
+
+## 8. Data Service
+
+
+
+#### 8.1 Overview
+
+
+
+#### 8.2 API
+
+```go
+type Client interface {
+  AssignSegmentID(req AssignSegIDRequest) (AssignSegIDResponse, error)
+  Flush(req FlushRequest) (error)
+  GetInsertBinlogPaths(req InsertBinlogPathRequest) (InsertBinlogPathsResponse, error)
+  GetInsertChannels(req InsertChannelRequest) ([]string, error)
+  GetTimeTickChannel() (string, error)
+  GetStatsChannel() (string, error)
+}
+```
+
+
+
+* *AssignSegmentID*
+
+```go
+type SegIDRequest struct {
+  Count uint32
+  ChannelID string
+	CollectionID UniqueID
+  PartitionID UniqueID
+}
+
+type AssignSegIDRequest struct {
+  PerChannelRequest []SegIDRequest
+}
+
+type SegIDAssignment struct {
+  SegID UniqueID
+  ChannelID string
+  Count uint32
+	CollectionID UniqueID
+  PartitionID UniqueID
+  ExpireTime Timestamp
+}
+
+type AssignSegIDResponse struct {
+  PerChannelResponse []SegIDAssignment
+}
+```
+
+
+
+* *Flush*
+
+```go
+type FlushRequest struct {
+  DbID UniqueID
+  CollectionID UniqueID
+}
+```
+
+
+
+* *GetInsertBinlogPaths*
+
+```go
+type InsertBinlogPathRequest struct {
+  segmentID UniqueID
+}
+
+type InsertBinlogPathsResponse struct {
+  FieldIdxToPaths map[int32][]string
+}
+```
+
+
+
+* *GetInsertChannels*
+
+```go
+type InsertChannelRequest struct {
+  DbID UniqueID
+  CollectionID UniqueID
+}
+```
+