chore: format proto file (#254)

* chore: proto file format using buf

* generate go file

go/greptime/v1/database.pb.go

@@ -861,14 +861,14 @@ var File_greptime_v1_database_proto protoreflect.FileDescriptor
 var file_greptime_v1_database_proto_rawDesc = []byte{
 	0x0a, 0x1a, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x64, 0x61,
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+	0x31, 0x2f, 0x70, 0x72, 0x6f, 0x6d, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x15, 0x67, 0x72,
-	0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x70, 0x72,
+	0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x72, 0x6f, 0x77, 0x2e, 0x70, 0x72,
 	0x6f, 0x74, 0x6f, 0x22, 0xa8, 0x03, 0x0a, 0x0f, 0x47, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65,
 	0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x32, 0x0a, 0x06, 0x68, 0x65, 0x61, 0x64, 0x65,
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@@ -1063,11 +1063,11 @@ func file_greptime_v1_database_proto_init() {
 	if File_greptime_v1_database_proto != nil {
 		return
 	}
-	file_greptime_v1_ddl_proto_init()
 	file_greptime_v1_column_proto_init()
-	file_greptime_v1_row_proto_init()
-	file_greptime_v1_prom_proto_init()
 	file_greptime_v1_common_proto_init()
+	file_greptime_v1_ddl_proto_init()
+	file_greptime_v1_prom_proto_init()
+	file_greptime_v1_row_proto_init()
 	if !protoimpl.UnsafeEnabled {
 		file_greptime_v1_database_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*GreptimeRequest); i {

go/greptime/v1/meta/ddl.pb.go

@@ -1222,14 +1222,14 @@ var File_greptime_v1_meta_ddl_proto protoreflect.FileDescriptor
 var file_greptime_v1_meta_ddl_proto_rawDesc = []byte{
 	0x0a, 0x1a, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x6d, 0x65,
 	0x74, 0x61, 0x2f, 0x64, 0x64, 0x6c, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x10, 0x67, 0x72,
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+	0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x6d, 0x65, 0x74, 0x61, 0x1a, 0x18,
+	0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x63, 0x6f, 0x6d, 0x6d,
+	0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x15, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69,
+	0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x64, 0x64, 0x6c, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a,
+	0x1d, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x6d, 0x65, 0x74,
+	0x61, 0x2f, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x1c,
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-	0x2f, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x1c, 0x67,
+	0x2f, 0x72, 0x6f, 0x75, 0x74, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x5e, 0x0a, 0x12,
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go/greptime/v1/meta/route.pb.go

@@ -409,9 +409,9 @@ var file_greptime_v1_meta_route_proto_rawDesc = []byte{
 	0x0a, 0x1c, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x6d, 0x65,
 	0x74, 0x61, 0x2f, 0x72, 0x6f, 0x75, 0x74, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x10,
 	0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x6d, 0x65, 0x74, 0x61,
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+	0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x1d, 0x67, 0x72, 0x65, 0x70,
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+	0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x6d, 0x65, 0x74, 0x61, 0x2f, 0x63, 0x6f, 0x6d,
 	0x6d, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x7f, 0x0a, 0x0a, 0x54, 0x61, 0x62,
 	0x6c, 0x65, 0x52, 0x6f, 0x75, 0x74, 0x65, 0x12, 0x2d, 0x0a, 0x05, 0x74, 0x61, 0x62, 0x6c, 0x65,
 	0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x17, 0x2e, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d,

go/greptime/v1/wal.pb.go

@@ -420,9 +420,9 @@ var File_greptime_v1_wal_proto protoreflect.FileDescriptor
 var file_greptime_v1_wal_proto_rawDesc = []byte{
 	0x0a, 0x15, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x77, 0x61,
 	0x6c, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0b, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d,
-	0x65, 0x2e, 0x76, 0x31, 0x1a, 0x15, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76,
+	0x65, 0x2e, 0x76, 0x31, 0x1a, 0x18, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76,
-	0x31, 0x2f, 0x72, 0x6f, 0x77, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x18, 0x67, 0x72, 0x65,
+	0x31, 0x2f, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x15,
-	0x70, 0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2e,
+	0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x72, 0x6f, 0x77, 0x2e,
 	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x5e, 0x0a, 0x09, 0x57, 0x72, 0x69, 0x74, 0x65, 0x48, 0x69,
 	0x6e, 0x74, 0x12, 0x51, 0x0a, 0x14, 0x70, 0x72, 0x69, 0x6d, 0x61, 0x72, 0x79, 0x5f, 0x6b, 0x65,
 	0x79, 0x5f, 0x65, 0x6e, 0x63, 0x6f, 0x64, 0x69, 0x6e, 0x67, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0e,
@@ -516,8 +516,8 @@ func file_greptime_v1_wal_proto_init() {
 	if File_greptime_v1_wal_proto != nil {
 		return
 	}
-	file_greptime_v1_row_proto_init()
 	file_greptime_v1_common_proto_init()
+	file_greptime_v1_row_proto_init()
 	if !protoimpl.UnsafeEnabled {
 		file_greptime_v1_wal_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*WriteHint); i {

proto/greptime/v1/column.proto

@@ -16,12 +16,12 @@ syntax = "proto3";
 
 package greptime.v1;
 
-option java_package = "io.greptime.v1";
-option java_outer_classname = "Columns";
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
-
 import "greptime/v1/common.proto";
 
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
+option java_outer_classname = "Columns";
+option java_package = "io.greptime.v1";
+
 message Column {
   string column_name = 1;
   SemanticType semantic_type = 2;

proto/greptime/v1/common.proto

@@ -16,9 +16,9 @@ syntax = "proto3";
 
 package greptime.v1;
 
-option java_package = "io.greptime.v1";
-option java_outer_classname = "Common";
 option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
+option java_outer_classname = "Common";
+option java_package = "io.greptime.v1";
 
 message QueryContext {
   string current_catalog = 1;
@@ -61,7 +61,9 @@ message RequestHeader {
   string timezone = 6;
 }
 
-message ResponseHeader { Status status = 1; }
+message ResponseHeader {
+  Status status = 1;
+}
 
 message Status {
   // Corresponding to the `StatusCode` definition of GreptimeDB
@@ -81,7 +83,9 @@ message Basic {
   string password = 2;
 }
 
-message Token { string token = 1; }
+message Token {
+  string token = 1;
+}
 
 message TableName {
   string catalog_name = 1;
@@ -89,11 +93,17 @@ message TableName {
   string table_name = 3;
 }
 
-message AffectedRows { uint32 value = 1; }
+message AffectedRows {
+  uint32 value = 1;
+}
 
-message Metrics { bytes metrics = 1; }
+message Metrics {
+  bytes metrics = 1;
+}
 
-message ExpireAfter { int64 value = 1; }
+message ExpireAfter {
+  int64 value = 1;
+}
 
 message FlightMetadata {
   AffectedRows affected_rows = 1;

proto/greptime/v1/database.proto

@@ -16,15 +16,15 @@ syntax = "proto3";
 
 package greptime.v1;
 
-option java_package = "io.greptime.v1";
-option java_outer_classname = "Database";
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
-
-import "greptime/v1/ddl.proto";
 import "greptime/v1/column.proto";
-import "greptime/v1/row.proto";
-import "greptime/v1/prom.proto";
 import "greptime/v1/common.proto";
+import "greptime/v1/ddl.proto";
+import "greptime/v1/prom.proto";
+import "greptime/v1/row.proto";
+
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
+option java_outer_classname = "Database";
+option java_package = "io.greptime.v1";
 
 service GreptimeDatabase {
   rpc Handle(GreptimeRequest) returns (GreptimeResponse);
@@ -46,7 +46,9 @@ message GreptimeRequest {
 
 message GreptimeResponse {
   ResponseHeader header = 1;
-  oneof response { AffectedRows affected_rows = 2; }
+  oneof response {
+    AffectedRows affected_rows = 2;
+  }
 }
 
 message QueryRequest {
@@ -65,7 +67,9 @@ message InsertIntoPlan {
   bytes logical_plan = 2;
 }
 
-message InsertRequests { repeated InsertRequest inserts = 1; }
+message InsertRequests {
+  repeated InsertRequest inserts = 1;
+}
 
 message InsertRequest {
   string table_name = 1;
@@ -79,7 +83,9 @@ message InsertRequest {
   uint32 row_count = 4;
 }
 
-message DeleteRequests { repeated DeleteRequest deletes = 1; }
+message DeleteRequests {
+  repeated DeleteRequest deletes = 1;
+}
 
 message DeleteRequest {
   // The table name to delete from. Catalog name and schema name are in the
@@ -93,7 +99,9 @@ message DeleteRequest {
   uint32 row_count = 4;
 }
 
-message RowInsertRequests { repeated RowInsertRequest inserts = 1; }
+message RowInsertRequests {
+  repeated RowInsertRequest inserts = 1;
+}
 
 message RowInsertRequest {
   string table_name = 1;
@@ -102,7 +110,9 @@ message RowInsertRequest {
   Rows rows = 2;
 }
 
-message RowDeleteRequests { repeated RowDeleteRequest deletes = 1; }
+message RowDeleteRequests {
+  repeated RowDeleteRequest deletes = 1;
+}
 
 message RowDeleteRequest {
   // The table name to delete from. Catalog name and schema name are in the

proto/greptime/v1/ddl.proto

@@ -16,12 +16,12 @@ syntax = "proto3";
 
 package greptime.v1;
 
-option java_package = "io.greptime.v1";
-option java_outer_classname = "Ddl";
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
-
 import "greptime/v1/common.proto";
 
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
+option java_outer_classname = "Ddl";
+option java_package = "io.greptime.v1";
+
 // "Data Definition Language" requests, that create, modify or delete the
 // database structures but not the data. `DdlRequest` could carry more
 // information than plain SQL, for example, the "table_id" in `CreateTableExpr`.
@@ -174,11 +174,17 @@ message DropDefaults {
   repeated DropDefault drop_defaults = 1;
 }
 
-message DropColumns { repeated DropColumn drop_columns = 1; }
+message DropColumns {
+  repeated DropColumn drop_columns = 1;
+}
 
-message ModifyColumnTypes { repeated ModifyColumnType modify_column_types = 1; }
+message ModifyColumnTypes {
+  repeated ModifyColumnType modify_column_types = 1;
+}
 
-message RenameTable { string new_table_name = 1; }
+message RenameTable {
+  string new_table_name = 1;
+}
 
 message AddColumn {
   ColumnDef column_def = 1;
@@ -198,18 +204,24 @@ message Option {
 }
 
 message SetTableOptions {
-    repeated Option table_options = 1;
+  repeated Option table_options = 1;
 }
 
 message UnsetTableOptions {
-    repeated string keys = 1;
+  repeated string keys = 1;
 }
 
-message DropColumn { string name = 1; }
+message DropColumn {
+  string name = 1;
+}
 
-message TableId { uint32 id = 1; }
+message TableId {
+  uint32 id = 1;
+}
 
-message FlowId { uint32 id = 1; }
+message FlowId {
+  uint32 id = 1;
+}
 
 message ColumnDef {
   string name = 1;
@@ -236,104 +248,104 @@ message AddColumnLocation {
 }
 
 enum Analyzer {
-    ENGLISH = 0;
+  ENGLISH = 0;
-    CHINESE = 1;
+  CHINESE = 1;
 }
 
 enum FulltextBackend {
-    TANTIVY = 0;
+  TANTIVY = 0;
-    BLOOM = 1;
+  BLOOM = 1;
 }
 
 message SetFulltext {
-    string column_name = 1;
+  string column_name = 1;
-    bool enable = 2;
+  bool enable = 2;
-    Analyzer analyzer = 3;
+  Analyzer analyzer = 3;
-    bool case_sensitive = 4;
+  bool case_sensitive = 4;
-    FulltextBackend backend = 5;
+  FulltextBackend backend = 5;
-    // The granularity for the fulltext index (for bloom backend only).
+  // The granularity for the fulltext index (for bloom backend only).
-    uint64 granularity = 6;
+  uint64 granularity = 6;
-    // The false positive rate for the fulltext index (for bloom backend only).
+  // The false positive rate for the fulltext index (for bloom backend only).
-    double false_positive_rate = 7;
+  double false_positive_rate = 7;
 }
 
 message UnsetFulltext {
-    string column_name = 1;
+  string column_name = 1;
 }
 
 message SetInverted {
-    string column_name = 1;
+  string column_name = 1;
 }
 
 message UnsetInverted {
-    string column_name = 1;
+  string column_name = 1;
 }
 
 enum SkippingIndexType {
-    BLOOM_FILTER = 0;
+  BLOOM_FILTER = 0;
 }
 
 message SetSkipping {
-    string column_name = 1;
+  string column_name = 1;
-    bool enable = 2;
+  bool enable = 2;
-    uint64 granularity = 3;
+  uint64 granularity = 3;
-    SkippingIndexType skipping_index_type = 4;
+  SkippingIndexType skipping_index_type = 4;
-    double false_positive_rate = 5;
+  double false_positive_rate = 5;
 }
 
 message UnsetSkipping {
-    string column_name = 1;
+  string column_name = 1;
 }
 message AlterDatabaseExpr {
-    string catalog_name = 1;
+  string catalog_name = 1;
-    string schema_name = 2;
+  string schema_name = 2;
-    oneof kind {
+  oneof kind {
-        SetDatabaseOptions set_database_options = 3;
+    SetDatabaseOptions set_database_options = 3;
-        UnsetDatabaseOptions unset_database_options = 4;
+    UnsetDatabaseOptions unset_database_options = 4;
-    }
+  }
 }
 
 message SetDatabaseOptions {
-    repeated Option set_database_options = 1;
+  repeated Option set_database_options = 1;
 }
 
 message UnsetDatabaseOptions {
-    repeated string keys = 1;
+  repeated string keys = 1;
 }
 
 // The create trigger expression.
 message CreateTriggerExpr {
-    string catalog_name = 1;
+  string catalog_name = 1;
-    string trigger_name = 2;
+  string trigger_name = 2;
-    bool create_if_not_exists = 3;
+  bool create_if_not_exists = 3;
-    // The SQL statement to be executed periodically.
+  // The SQL statement to be executed periodically.
-    string sql = 4;
+  string sql = 4;
-    // The channels for sending notifications.
+  // The channels for sending notifications.
-    repeated NotifyChannel channels = 5;
+  repeated NotifyChannel channels = 5;
-    // The user-defined labels.
+  // The user-defined labels.
-    map<string, string> labels = 6;
+  map<string, string> labels = 6;
-    // The user-defined annotations.
+  // The user-defined annotations.
-    map<string, string> annotations = 7;
+  map<string, string> annotations = 7;
-    // The execution interval for sql query in seconds.
+  // The execution interval for sql query in seconds.
-    uint64 interval = 8;
+  uint64 interval = 8;
 }
 
 // The notification channel for trigger.
 message NotifyChannel {
-    string name = 1;
+  string name = 1;
-    oneof channel_type {
+  oneof channel_type {
-        WebhookOptions webhook = 2;
+    WebhookOptions webhook = 2;
-    }
+  }
 }
 
 // The options for webhook.
 message WebhookOptions {
-    string url = 1;
+  string url = 1;
-    map<string, string> opts = 2;
+  map<string, string> opts = 2;
 }
 
 message DropTriggerExpr {
-    string catalog_name = 1;
+  string catalog_name = 1;
-    string trigger_name = 2;
+  string trigger_name = 2;
-    bool drop_if_exists = 3;
+  bool drop_if_exists = 3;
 }

proto/greptime/v1/flow/server.proto

@@ -16,14 +16,14 @@ syntax = "proto3";
 
 package greptime.v1.flow;
 
-option java_package = "io.greptime.v1.flow";
-option java_outer_classname = "Server";
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/flow";
-
 import "greptime/v1/common.proto";
 import "greptime/v1/ddl.proto";
 import "greptime/v1/row.proto";
 
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/flow";
+option java_outer_classname = "Server";
+option java_package = "io.greptime.v1.flow";
+
 service Flow {
   // Handle the control plane request for creating or removing a flow.
   rpc HandleCreateRemove(FlowRequest) returns (FlowResponse);
@@ -56,7 +56,9 @@ message FlowRequestHeader {
   QueryContext query_context = 2;
 }
 
-message InsertRequests {repeated InsertRequest requests = 1;}
+message InsertRequests {
+  repeated InsertRequest requests = 1;
+}
 
 message InsertRequest {
   uint64 region_id = 1;
@@ -98,7 +100,9 @@ message CreateRequest {
   bool or_replace = 9;
 }
 
-message DropRequest {FlowId flow_id = 1;}
+message DropRequest {
+  FlowId flow_id = 1;
+}
 
 message FlushFlow {
   FlowId flow_id = 1;

proto/greptime/v1/frontend/server.proto

@@ -16,9 +16,9 @@ syntax = "proto3";
 
 package greptime.v1.frontend;
 
-option java_package = "io.greptime.v1.frontend";
-option java_outer_classname = "Server";
 option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/frontend";
+option java_outer_classname = "Server";
+option java_package = "io.greptime.v1.frontend";
 
 service Frontend {
   // List all running processes on frontend.

proto/greptime/v1/health.proto

@@ -16,9 +16,9 @@ syntax = "proto3";
 
 package greptime.v1;
 
-option java_package = "io.greptime.v1";
-option java_outer_classname = "Health";
 option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
+option java_outer_classname = "Health";
+option java_package = "io.greptime.v1";
 
 service HealthCheck {
   rpc HealthCheck(HealthCheckRequest) returns (HealthCheckResponse);

proto/greptime/v1/index/bloom_filter.proto

@@ -20,33 +20,33 @@ option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/index
 
 // BloomFilterMeta defines the metadata for a bloom filter.
 message BloomFilterMeta {
-    // The number of rows per segment.
+  // The number of rows per segment.
-    uint64 rows_per_segment = 1;
+  uint64 rows_per_segment = 1;
 
-    // The number of segments.
+  // The number of segments.
-    uint64 segment_count = 2;
+  uint64 segment_count = 2;
 
-    // The number of total rows.
+  // The number of total rows.
-    uint64 row_count = 3;
+  uint64 row_count = 3;
 
-    // The size of the bloom filter in bytes excluding the metadata.
+  // The size of the bloom filter in bytes excluding the metadata.
-    uint64 bloom_filter_size = 4;
+  uint64 bloom_filter_size = 4;
 
-    // The indices to the bloom filter location of each segment.
+  // The indices to the bloom filter location of each segment.
-    repeated uint64 segment_loc_indices = 5;
+  repeated uint64 segment_loc_indices = 5;
 
-    // The bloom filter locations.
+  // The bloom filter locations.
-    repeated BloomFilterLoc bloom_filter_locs = 6;
+  repeated BloomFilterLoc bloom_filter_locs = 6;
 }
 
 // BloomFilterLoc defines the location of a bloom filter.
 message BloomFilterLoc {
-    // The byte offset of the bloom filter data.
+  // The byte offset of the bloom filter data.
-    uint64 offset = 1;
+  uint64 offset = 1;
 
-    // The size of the bloom filter data.
+  // The size of the bloom filter data.
-    uint64 size = 2;
+  uint64 size = 2;
 
-    // The number of elements in the bloom filter.
+  // The number of elements in the bloom filter.
-    uint64 element_count = 3;
+  uint64 element_count = 3;
 }

proto/greptime/v1/index/inverted_index.proto

@@ -21,70 +21,70 @@ option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/index
 // InvertedIndexMetas defines the metadata for an inverted index
 // within an inverted index blob.
 message InvertedIndexMetas {
-    // A map of tag names to their respective metadata corresponding to an individual
+  // A map of tag names to their respective metadata corresponding to an individual
-    // inverted index within the inverted index blob.
+  // inverted index within the inverted index blob.
-    map<string, InvertedIndexMeta> metas = 1;
+  map<string, InvertedIndexMeta> metas = 1;
 
-    // The total count of rows within the inverted index blob.
+  // The total count of rows within the inverted index blob.
-    // This is used to determine the number of segments within the bitmap.
+  // This is used to determine the number of segments within the bitmap.
-    uint64 total_row_count = 2;
+  uint64 total_row_count = 2;
 
-    // The number of rows per group for bitmap indexing which determines how rows are
+  // The number of rows per group for bitmap indexing which determines how rows are
-    // batched for indexing. Each batch corresponds to a segment in the bitmap and allows
+  // batched for indexing. Each batch corresponds to a segment in the bitmap and allows
-    // for efficient retrieval during queries by reducing the search space.
+  // for efficient retrieval during queries by reducing the search space.
-    uint64 segment_row_count = 3;
+  uint64 segment_row_count = 3;
 }
 
 // InvertedIndexMeta contains the metadata for a specific tag's inverted index.
 message InvertedIndexMeta {
-    // Name of the tag associated with the inverted index.
+  // Name of the tag associated with the inverted index.
-    string name = 1;
+  string name = 1;
 
-    // The base byte offset for this tag's inverted index data within the blob.
+  // The base byte offset for this tag's inverted index data within the blob.
-    // Other offsets in this message are relative to this base offset.
+  // Other offsets in this message are relative to this base offset.
-    uint64 base_offset = 2;
+  uint64 base_offset = 2;
 
-    // The total size in bytes of this tag's inverted index data, including bitmaps,
+  // The total size in bytes of this tag's inverted index data, including bitmaps,
-    // FST data.
+  // FST data.
-    uint64 inverted_index_size = 3;
+  uint64 inverted_index_size = 3;
 
-    // The byte offset of the Finite State Transducer (FST) data relative to the `base_offset`.
+  // The byte offset of the Finite State Transducer (FST) data relative to the `base_offset`.
-    uint32 relative_fst_offset = 4;
+  uint32 relative_fst_offset = 4;
 
-    // The size in bytes of the FST data.
+  // The size in bytes of the FST data.
-    uint32 fst_size = 5;
+  uint32 fst_size = 5;
 
-    // The byte offset relative to the `base_offset` where the null bitmap for this tag
+  // The byte offset relative to the `base_offset` where the null bitmap for this tag
-    // starts.
+  // starts.
-    uint32 relative_null_bitmap_offset = 6;
+  uint32 relative_null_bitmap_offset = 6;
 
-    // The size in bytes of the null bitmap.
+  // The size in bytes of the null bitmap.
-    uint32 null_bitmap_size = 7;
+  uint32 null_bitmap_size = 7;
 
-    // Statistical information about the tag's inverted index.
+  // Statistical information about the tag's inverted index.
-    InvertedIndexStats stats = 8;
+  InvertedIndexStats stats = 8;
 
-    // The type of bitmap used for indexing.
+  // The type of bitmap used for indexing.
-    BitmapType bitmap_type = 9;
+  BitmapType bitmap_type = 9;
 }
 
 // InvertedIndexStats provides statistical data on a tag's inverted index.
 message InvertedIndexStats {
-    // The count of null entries within the tag's column.
+  // The count of null entries within the tag's column.
-    uint64 null_count = 1;
+  uint64 null_count = 1;
 
-    // The number of distinct values within the tag's column.
+  // The number of distinct values within the tag's column.
-    uint64 distinct_count = 2;
+  uint64 distinct_count = 2;
 
-    // The minimum value found within the tag's column, encoded as bytes.
+  // The minimum value found within the tag's column, encoded as bytes.
-    bytes min_value = 3;
+  bytes min_value = 3;
 
-    // The maximum value found within the tag's column, encoded as bytes.
+  // The maximum value found within the tag's column, encoded as bytes.
-    bytes max_value = 4;
+  bytes max_value = 4;
 }
 
 // BitmapType defines the type of bitmap used for indexing.
 enum BitmapType {
-    BitVec = 0;
+  BitVec = 0;
-    Roaring = 1;
+  Roaring = 1;
 }

proto/greptime/v1/meta/cluster.proto

@@ -16,11 +16,11 @@ syntax = "proto3";
 
 package greptime.v1.meta;
 
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
-
 import "greptime/v1/meta/common.proto";
 import "greptime/v1/meta/store.proto";
 
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
+
 // Cluster service is used for communication between meta nodes.
 service Cluster {
   // Batch get kvs by input keys from leader's in_memory kv store.
@@ -33,7 +33,9 @@ service Cluster {
   rpc MetasrvPeers(MetasrvPeersRequest) returns (MetasrvPeersResponse);
 }
 
-message MetasrvPeersRequest { RequestHeader header = 1; }
+message MetasrvPeersRequest {
+  RequestHeader header = 1;
+}
 
 message MetasrvPeersResponse {
   ResponseHeader header = 1;

proto/greptime/v1/meta/common.proto

@@ -65,4 +65,6 @@ message KeyValue {
 }
 
 // Procedure identifier
-message ProcedureId { bytes key = 1; }
+message ProcedureId {
+  bytes key = 1;
+}

proto/greptime/v1/meta/ddl.proto

@@ -16,110 +16,116 @@ syntax = "proto3";
 
 package greptime.v1.meta;
 
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
+import "greptime/v1/common.proto";
-
+import "greptime/v1/ddl.proto";
 import "greptime/v1/meta/common.proto";
 import "greptime/v1/meta/route.proto";
-import "greptime/v1/ddl.proto";
+
-import "greptime/v1/common.proto";
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
 
 enum DdlTaskType {
-    Create = 0;
+  Create = 0;
-    Drop = 1;
+  Drop = 1;
 }
 
 message CreateDatabaseTask {
-    CreateDatabaseExpr create_database = 1;
+  CreateDatabaseExpr create_database = 1;
 }
 
 message CreateTableTask {
-    CreateTableExpr create_table = 1;
+  CreateTableExpr create_table = 1;
-    repeated Partition partitions = 2;
+  repeated Partition partitions = 2;
-    bytes table_info = 3;
+  bytes table_info = 3;
 }
 
-message CreateTableTasks { repeated CreateTableTask tasks = 1; }
+message CreateTableTasks {
-
+  repeated CreateTableTask tasks = 1;
-message DropTableTask{
-    DropTableExpr drop_table = 1;
 }
 
-message DropTableTasks { repeated DropTableTask tasks = 1; }
+message DropTableTask {
-
+  DropTableExpr drop_table = 1;
-message AlterTableTask{
-    AlterTableExpr alter_table = 1;
 }
 
-message AlterTableTasks { repeated AlterTableTask tasks = 1; }
+message DropTableTasks {
+  repeated DropTableTask tasks = 1;
+}
+
+message AlterTableTask {
+  AlterTableExpr alter_table = 1;
+}
+
+message AlterTableTasks {
+  repeated AlterTableTask tasks = 1;
+}
 
 message TruncateTableTask {
-    TruncateTableExpr truncate_table = 1;
+  TruncateTableExpr truncate_table = 1;
 }
 
 message DropDatabaseTask {
-    DropDatabaseExpr drop_database = 1;
+  DropDatabaseExpr drop_database = 1;
 }
 
 message CreateFlowTask {
-    CreateFlowExpr create_flow = 1;
+  CreateFlowExpr create_flow = 1;
 }
 
 message DropFlowTask {
-    DropFlowExpr drop_flow = 1;
+  DropFlowExpr drop_flow = 1;
 }
 
 // Create a view task
 message CreateViewTask {
-    CreateViewExpr create_view = 1;
+  CreateViewExpr create_view = 1;
-    bytes view_info = 2;
+  bytes view_info = 2;
 }
 
 // Drop a view task
 message DropViewTask {
-    DropViewExpr drop_view = 1;
+  DropViewExpr drop_view = 1;
 }
 
 // Alter database tasks
 message AlterDatabaseTask {
-    AlterDatabaseExpr task = 1;
+  AlterDatabaseExpr task = 1;
 }
 
 message CreateTriggerTask {
-    CreateTriggerExpr create_trigger = 1;
+  CreateTriggerExpr create_trigger = 1;
 }
 
 message DropTriggerTask {
-    DropTriggerExpr drop_trigger = 1;
+  DropTriggerExpr drop_trigger = 1;
 }
 
 message DdlTaskRequest {
-    RequestHeader header = 1;
+  RequestHeader header = 1;
-    QueryContext query_context = 64;
+  QueryContext query_context = 64;
 
-    oneof task {
+  oneof task {
-        CreateTableTask create_table_task = 2;
+    CreateTableTask create_table_task = 2;
-        DropTableTask drop_table_task = 3;
+    DropTableTask drop_table_task = 3;
-        AlterTableTask alter_table_task = 4;
+    AlterTableTask alter_table_task = 4;
-        TruncateTableTask truncate_table_task = 5;
+    TruncateTableTask truncate_table_task = 5;
-        CreateTableTasks create_table_tasks = 6;
+    CreateTableTasks create_table_tasks = 6;
-        DropTableTasks drop_table_tasks = 7;
+    DropTableTasks drop_table_tasks = 7;
-        AlterTableTasks alter_table_tasks = 8;
+    AlterTableTasks alter_table_tasks = 8;
-        DropDatabaseTask drop_database_task = 9;
+    DropDatabaseTask drop_database_task = 9;
-        CreateDatabaseTask create_database_task = 10;
+    CreateDatabaseTask create_database_task = 10;
-        CreateFlowTask create_flow_task = 11;
+    CreateFlowTask create_flow_task = 11;
-        DropFlowTask drop_flow_task = 12;
+    DropFlowTask drop_flow_task = 12;
-        CreateViewTask create_view_task = 13;
+    CreateViewTask create_view_task = 13;
-        DropViewTask drop_view_task = 14;
+    DropViewTask drop_view_task = 14;
-        AlterDatabaseTask alter_database_task = 15;
+    AlterDatabaseTask alter_database_task = 15;
-        CreateTriggerTask create_trigger_task = 16;
+    CreateTriggerTask create_trigger_task = 16;
-        DropTriggerTask drop_trigger_task = 17;
+    DropTriggerTask drop_trigger_task = 17;
-     }
+  }
 }
 
 message DdlTaskResponse {
-    ResponseHeader header = 1;
+  ResponseHeader header = 1;
-    ProcedureId pid = 2;
+  ProcedureId pid = 2;
 
-    // Returns if the tables created.
+  // Returns if the tables created.
-    repeated TableId table_ids = 5;
+  repeated TableId table_ids = 5;
 }

proto/greptime/v1/meta/heartbeat.proto

@@ -16,10 +16,10 @@ syntax = "proto3";
 
 package greptime.v1.meta;
 
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
-
 import "greptime/v1/meta/common.proto";
 
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
+
 service Heartbeat {
   // Heartbeat, there may be many contents of the heartbeat, such as:
   // 1. Metadata to be registered to meta server and discoverable by other
@@ -138,7 +138,9 @@ message RegionLease {
   repeated uint64 closeable_region_ids = 4;
 }
 
-message AskLeaderRequest { RequestHeader header = 1; }
+message AskLeaderRequest {
+  RequestHeader header = 1;
+}
 
 message AskLeaderResponse {
   ResponseHeader header = 1;
@@ -156,5 +158,7 @@ message MailboxMessage {
   // The unix timestamp in milliseconds.
   int64 timestamp_millis = 5;
   // The message body.
-  oneof payload { string json = 6; }
+  oneof payload {
+    string json = 6;
+  }
 }

proto/greptime/v1/meta/lock.proto

@@ -16,10 +16,10 @@ syntax = "proto3";
 
 package greptime.v1.meta;
 
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
-
 import "greptime/v1/meta/common.proto";
 
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
+
 service Lock {
   // Lock acquires a distributed shared lock on a given named lock. On success,
   // it will return a unique key that exists so long as the lock is held by the
@@ -55,4 +55,6 @@ message UnlockRequest {
   bytes key = 2;
 }
 
-message UnlockResponse { ResponseHeader header = 1; }
+message UnlockResponse {
+  ResponseHeader header = 1;
+}

proto/greptime/v1/meta/procedure.proto

@@ -6,62 +6,62 @@ syntax = "proto3";
 
 package greptime.v1.meta;
 
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
-
 import "greptime/v1/meta/common.proto";
 import "greptime/v1/meta/ddl.proto";
 import "greptime/v1/meta/region.proto";
 
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
+
 enum ProcedureStatus {
-    Running = 0;
+  Running = 0;
-    Done = 1;
+  Done = 1;
-    Retrying = 2;
+  Retrying = 2;
-    Failed = 3;
+  Failed = 3;
-    PrepareRollback = 4;
+  PrepareRollback = 4;
-    RollingBack = 5;
+  RollingBack = 5;
-    Poisoned = 6;
+  Poisoned = 6;
 }
 
 message ProcedureMeta {
-    ProcedureId id = 1;
+  ProcedureId id = 1;
-    string type_name = 2;
+  string type_name = 2;
-    ProcedureStatus status = 3;
+  ProcedureStatus status = 3;
-    int64 start_time_ms = 4;
+  int64 start_time_ms = 4;
-    int64 end_time_ms = 5;
+  int64 end_time_ms = 5;
-    repeated string lock_keys = 6;
+  repeated string lock_keys = 6;
-    string error = 7;
+  string error = 7;
 }
 
 message QueryProcedureRequest {
-    RequestHeader header = 1;
+  RequestHeader header = 1;
-    ProcedureId pid = 2;
+  ProcedureId pid = 2;
 }
 
 message ProcedureStateResponse {
-    ResponseHeader header = 1;
+  ResponseHeader header = 1;
-    ProcedureStatus status = 2;
+  ProcedureStatus status = 2;
-    string error = 3;
+  string error = 3;
 }
 
 message ProcedureDetailRequest {
-    RequestHeader header = 1;
+  RequestHeader header = 1;
 }
 
 message ProcedureDetailResponse {
-    ResponseHeader header = 1;
+  ResponseHeader header = 1;
-    repeated ProcedureMeta procedures = 2;
+  repeated ProcedureMeta procedures = 2;
 }
 
 service ProcedureService {
-    // Query a submitted procedure state
+  // Query a submitted procedure state
-    rpc query(QueryProcedureRequest) returns (ProcedureStateResponse);
+  rpc query(QueryProcedureRequest) returns (ProcedureStateResponse);
 
-    // Submits a DDL task
+  // Submits a DDL task
-    rpc ddl(DdlTaskRequest) returns (DdlTaskResponse);
+  rpc ddl(DdlTaskRequest) returns (DdlTaskResponse);
 
-    // Submits a region migration task
+  // Submits a region migration task
-    rpc migrate(MigrateRegionRequest) returns (MigrateRegionResponse);
+  rpc migrate(MigrateRegionRequest) returns (MigrateRegionResponse);
 
-    // Query all submitted procedures details
+  // Query all submitted procedures details
-    rpc details(ProcedureDetailRequest) returns (ProcedureDetailResponse);
+  rpc details(ProcedureDetailRequest) returns (ProcedureDetailResponse);
 }

proto/greptime/v1/meta/region.proto

@@ -16,19 +16,19 @@ syntax = "proto3";
 
 package greptime.v1.meta;
 
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
-
 import "greptime/v1/meta/common.proto";
 
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
+
 message MigrateRegionRequest {
-    RequestHeader header = 1;
+  RequestHeader header = 1;
-    uint64 region_id = 3;
+  uint64 region_id = 3;
-    uint64 from_peer = 4;
+  uint64 from_peer = 4;
-    uint64 to_peer = 5;
+  uint64 to_peer = 5;
-    uint32 timeout_secs = 6;
+  uint32 timeout_secs = 6;
 }
 
 message MigrateRegionResponse {
-    ResponseHeader header = 1;
+  ResponseHeader header = 1;
-    ProcedureId pid = 2;
+  ProcedureId pid = 2;
 }

proto/greptime/v1/meta/route.proto

@@ -16,10 +16,10 @@ syntax = "proto3";
 
 package greptime.v1.meta;
 
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
-
-import "greptime/v1/meta/common.proto";
 import "greptime/v1/common.proto";
+import "greptime/v1/meta/common.proto";
+
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
 
 message TableRoute {
   Table table = 1;

proto/greptime/v1/meta/store.proto

@@ -16,10 +16,10 @@ syntax = "proto3";
 
 package greptime.v1.meta;
 
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
-
 import "greptime/v1/meta/common.proto";
 
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
+
 service Store {
   // Range gets the keys in the range from the key-value store.
   rpc Range(RangeRequest) returns (RangeResponse);

proto/greptime/v1/prom.proto

@@ -16,12 +16,12 @@ syntax = "proto3";
 
 package greptime.v1;
 
-option java_package = "io.greptime.v1";
-option java_outer_classname = "Prometheus";
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
-
 import "greptime/v1/common.proto";
 
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
+option java_outer_classname = "Prometheus";
+option java_package = "io.greptime.v1";
+
 // PrometheusGateway behaves absolutely the same as Prometheus HTTP API
 service PrometheusGateway {
   rpc Handle(PromqlRequest) returns (PromqlResponse);

proto/greptime/v1/region/server.proto

@@ -16,15 +16,17 @@ syntax = "proto3";
 
 package greptime.v1.region;
 
-option java_package = "io.greptime.v1.region";
-option java_outer_classname = "Server";
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/region";
-
 import "greptime/v1/common.proto";
-import "greptime/v1/row.proto";
 import "greptime/v1/ddl.proto";
+import "greptime/v1/row.proto";
 
-service Region { rpc Handle(RegionRequest) returns (RegionResponse); }
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/region";
+option java_outer_classname = "Server";
+option java_package = "io.greptime.v1.region";
+
+service Region {
+  rpc Handle(RegionRequest) returns (RegionResponse);
+}
 
 message RegionRequestHeader {
   // Encoded trace_id & span_id, follow the w3c Trace Context
@@ -70,9 +72,13 @@ message RegionResponse {
   bytes metadata = 4;
 }
 
-message InsertRequests { repeated InsertRequest requests = 1; }
+message InsertRequests {
+  repeated InsertRequest requests = 1;
+}
 
-message DeleteRequests { repeated DeleteRequest requests = 1; }
+message DeleteRequests {
+  repeated DeleteRequest requests = 1;
+}
 
 message InsertRequest {
   uint64 region_id = 1;
@@ -94,7 +100,9 @@ message QueryRequest {
 // Create a batch of regions at once, usually used to create multiple logical
 // regions at once. Different engines can choose whether to support this
 // request. Metric Engine needs it.
-message CreateRequests { repeated CreateRequest requests = 1; }
+message CreateRequests {
+  repeated CreateRequest requests = 1;
+}
 
 message CreateRequest {
   uint64 region_id = 1;
@@ -112,7 +120,9 @@ message CreateRequest {
 }
 
 // Same as CreateRequests, but for dropping regions.
-message DropRequests { repeated DropRequest requests = 1; }
+message DropRequests {
+  repeated DropRequest requests = 1;
+}
 
 message DropRequest {
   uint64 region_id = 1;
@@ -132,9 +142,13 @@ message OpenRequest {
   map<string, string> options = 4;
 }
 
-message CloseRequest { uint64 region_id = 1; }
+message CloseRequest {
+  uint64 region_id = 1;
+}
 
-message AlterRequests { repeated AlterRequest requests = 1; }
+message AlterRequests {
+  repeated AlterRequest requests = 1;
+}
 
 message AlterRequest {
   uint64 region_id = 1;
@@ -152,18 +166,26 @@ message AlterRequest {
   uint64 schema_version = 4;
 }
 
-message AddColumns { repeated AddColumn add_columns = 1; }
+message AddColumns {
+  repeated AddColumn add_columns = 1;
+}
 
-message DropColumns { repeated DropColumn drop_columns = 1; }
+message DropColumns {
+  repeated DropColumn drop_columns = 1;
+}
 
 message AddColumn {
   RegionColumnDef column_def = 1;
   AddColumnLocation location = 3;
 }
 
-message DropColumn { string name = 1; }
+message DropColumn {
+  string name = 1;
+}
 
-message FlushRequest { uint64 region_id = 1; }
+message FlushRequest {
+  uint64 region_id = 1;
+}
 
 /// Regular compaction
 message Regular {}
@@ -174,14 +196,16 @@ message StrictWindow {
 }
 
 message CompactRequest {
-    uint64 region_id = 1;
+  uint64 region_id = 1;
-    oneof options {
+  oneof options {
-      Regular regular = 2;
+    Regular regular = 2;
-      StrictWindow strict_window = 3;
+    StrictWindow strict_window = 3;
-    }
+  }
 }
 
-message TruncateRequest { uint64 region_id = 1; }
+message TruncateRequest {
+  uint64 region_id = 1;
+}
 
 // The column definition of a region. Unlike the message `ColumnDef` in
 // `ddl.proto` which is for clients outside GreptimeDB, this `RegionColumnDef`

proto/greptime/v1/row.proto

@@ -16,12 +16,12 @@ syntax = "proto3";
 
 package greptime.v1;
 
-option java_package = "io.greptime.v1";
-option java_outer_classname = "RowData";
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
-
 import "greptime/v1/common.proto";
 
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
+option java_outer_classname = "RowData";
+option java_package = "io.greptime.v1";
+
 message Rows {
   repeated ColumnSchema schema = 1;
   repeated Row rows = 2;
@@ -39,7 +39,9 @@ message ColumnSchema {
   ColumnOptions options = 5;
 }
 
-message Row { repeated Value values = 1; }
+message Row {
+  repeated Value values = 1;
+}
 
 message Value {
   oneof value_data {

proto/greptime/v1/wal.proto

@@ -16,10 +16,10 @@ syntax = "proto3";
 
 package greptime.v1;
 
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
-
-import "greptime/v1/row.proto";
 import "greptime/v1/common.proto";
+import "greptime/v1/row.proto";
+
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1";
 
 // Type of operation to rows.
 enum OpType {

proto/prometheus/remote/remote.proto

@@ -14,17 +14,17 @@
 syntax = "proto3";
 package prometheus;
 
+import "prometheus/remote/types.proto";
+
 // GreptimeTeam modify the original go_package definition to make it consistent with the go package name.
 // And we also remove the gogoproto dependency which is now deprecated.
 option go_package = "github.com/GreptimeTeam/greptime-proto/go/prometheus/remote";
 
-import "prometheus/remote/types.proto";
-
 message WriteRequest {
   repeated prometheus.TimeSeries timeseries = 1;
   // Cortex uses this field to determine the source of the write request.
   // We reserve it to avoid any compatibility issues.
-  reserved  2;
+  reserved 2;
   repeated prometheus.MetricMetadata metadata = 3;
 }
 

proto/prometheus/remote/types.proto

@@ -20,14 +20,14 @@ option go_package = "github.com/GreptimeTeam/greptime-proto/go/prometheus/remote
 
 message MetricMetadata {
   enum MetricType {
-    UNKNOWN        = 0;
+    UNKNOWN = 0;
-    COUNTER        = 1;
+    COUNTER = 1;
-    GAUGE          = 2;
+    GAUGE = 2;
-    HISTOGRAM      = 3;
+    HISTOGRAM = 3;
     GAUGEHISTOGRAM = 4;
-    SUMMARY        = 5;
+    SUMMARY = 5;
-    INFO           = 6;
+    INFO = 6;
-    STATESET       = 7;
+    STATESET = 7;
   }
 
   // Represents the metric type, these match the set from Prometheus.
@@ -39,7 +39,7 @@ message MetricMetadata {
 }
 
 message Sample {
-  double value    = 1;
+  double value = 1;
   // timestamp is in ms format, see model/timestamp/timestamp.go for
   // conversion from time.Time to Prometheus timestamp.
   int64 timestamp = 2;
@@ -58,13 +58,13 @@ message Exemplar {
 message TimeSeries {
   // For a timeseries to be valid, and for the samples and exemplars
   // to be ingested by the remote system properly, the labels field is required.
-  repeated Label labels   = 1;
+  repeated Label labels = 1;
   repeated Sample samples = 2;
   repeated Exemplar exemplars = 3;
 }
 
 message Label {
-  string name  = 1;
+  string name = 1;
   string value = 2;
 }
 
@@ -75,21 +75,21 @@ message Labels {
 // Matcher specifies a rule, which can match or set of labels or not.
 message LabelMatcher {
   enum Type {
-    EQ  = 0;
+    EQ = 0;
     NEQ = 1;
-    RE  = 2;
+    RE = 2;
     NRE = 3;
   }
-  Type type    = 1;
+  Type type = 1;
-  string name  = 2;
+  string name = 2;
   string value = 3;
 }
 
 message ReadHints {
-  int64 step_ms = 1;  // Query step size in milliseconds.
+  int64 step_ms = 1; // Query step size in milliseconds.
-  string func = 2;    // String representation of surrounding function or aggregation.
+  string func = 2; // String representation of surrounding function or aggregation.
   int64 start_ms = 3; // Start time in milliseconds.
-  int64 end_ms = 4;   // End time in milliseconds.
+  int64 end_ms = 4; // End time in milliseconds.
   repeated string grouping = 5; // List of label names used in aggregation.
   bool by = 6; // Indicate whether it is without or by.
   int64 range_ms = 7; // Range vector selector range in milliseconds.
@@ -104,10 +104,10 @@ message Chunk {
   // We require this to match chunkenc.Encoding.
   enum Encoding {
     UNKNOWN = 0;
-    XOR     = 1;
+    XOR = 1;
   }
-  Encoding type  = 3;
+  Encoding type = 3;
-  bytes data     = 4;
+  bytes data = 4;
 }
 
 // ChunkedSeries represents single, encoded time series.

proto/substrait_extension/dist_plan.proto

@@ -14,10 +14,10 @@
 
 syntax = "proto3";
 
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/substrait_extension";
-
 package substrait_extension;
 
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/substrait_extension";
+
 message MergeScan {
   // the input logical plan
   bytes input = 1;

proto/substrait_extension/promql_plan.proto

@@ -14,10 +14,10 @@
 
 syntax = "proto3";
 
-option go_package = "github.com/GreptimeTeam/greptime-proto/go/substrait_extension";
-
 package substrait_extension;
 
+option go_package = "github.com/GreptimeTeam/greptime-proto/go/substrait_extension";
+
 message EmptyMetric {
   // Start timestamp in millisecond
   int64 start = 1;