chore: add license header (#35)

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
2023-05-18 14:27:17 +08:00
parent 6bfb02057c
commit d32c9d5e98
26 changed files with 399 additions and 73 deletions
@@ -1,3 +1,17 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 syntax = "proto3";

 package greptime.v1.meta;
@@ -8,7 +22,7 @@ import "greptime/v1/meta/store.proto";

 // Cluster service is used for communication between meta nodes.
 service Cluster {
-  // Batch get kvs by input keys from leader's in_memory kv store. 
+  // Batch get kvs by input keys from leader's in_memory kv store.
  rpc BatchGet(BatchGetRequest) returns (BatchGetResponse);

  // Range get the kvs from leader's in_memory kv store.
@@ -1,3 +1,17 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 syntax = "proto3";

 package greptime.v1.meta;
@@ -1,3 +1,17 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 syntax = "proto3";

 package greptime.v1.meta;
@@ -8,7 +22,8 @@ import "greptime/v1/meta/common.proto";

 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 nodes.
+  // 1. Metadata to be registered to meta server and discoverable by other
+  // nodes.
  // 2. Some performance metrics, such as Load, CPU usage, etc.
  // 3. The number of computing tasks being executed.
  rpc Heartbeat(stream HeartbeatRequest) returns (stream HeartbeatResponse) {}
@@ -84,9 +99,7 @@ message HeartbeatResponse {
  MailboxMessage mailbox_message = 2;
 }

-message AskLeaderRequest {
-  RequestHeader header = 1;
-}
+message AskLeaderRequest { RequestHeader header = 1; }

 message AskLeaderResponse {
  ResponseHeader header = 1;
@@ -97,7 +110,8 @@ message AskLeaderResponse {
 message MailboxMessage {
  // The id is used to associate request and response.
  uint64 id = 1;
-  // The following information plays a bigger role in making messages traceable and facilitating debugging.
+  // The following information plays a bigger role in making messages traceable
+  // and facilitating debugging.
  string subject = 2;
  string from = 3;
  string to = 4;
@@ -105,7 +119,5 @@ message MailboxMessage {
  int64 timestamp_millis = 5;

  // The message body.
-  oneof payload {
-    string json = 6;
-  }
+  oneof payload { string json = 6; }
 }
@@ -1,3 +1,17 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 syntax = "proto3";

 package greptime.v1.meta;
@@ -7,8 +21,9 @@ option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta"
 import "greptime/v1/meta/common.proto";

 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 caller.
+  // 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
+  // caller.
  rpc Lock(LockRequest) returns (LockResponse);

  // Unlock takes a key returned by Lock and releases the hold on lock.
@@ -21,8 +36,8 @@ message LockRequest {
  // Name is the identifier for the distributed shared lock to be acquired.
  bytes name = 2;

-  // If the expiration time is exceeded and currently holds the lock, the lock is
-  // automatically released.
+  // If the expiration time is exceeded and currently holds the lock, the lock
+  // is automatically released.
  int64 expire_secs = 3;
 }

@@ -40,6 +55,4 @@ message UnlockRequest {
  bytes key = 2;
 }

-message UnlockResponse {
-  ResponseHeader header = 1;
-}
+message UnlockResponse { ResponseHeader header = 1; }
@@ -1,3 +1,17 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 syntax = "proto3";

 package greptime.v1.meta;
@@ -11,7 +25,7 @@ service Router {

  // Fetch routing information for tables. The smallest unit is the complete
  // routing information(all regions) of a table.
-  // 
+  //
  // ```text
  // table_1
  //    table_name
@@ -50,7 +64,7 @@ message RouteRequest {
 message DeleteRequest {
  RequestHeader header = 1;

-  TableName table_name = 2; 
+  TableName table_name = 2;
 }

 message RouteResponse {
@@ -84,7 +98,7 @@ message Region {
  uint64 id = 1;
  string name = 2;
  Partition partition = 3;
-  
+
  map<string, string> attrs = 100;
 }

@@ -96,6 +110,6 @@ message Partition {

 // This message is only for saving into store.
 message TableRouteValue {
-  repeated Peer peers = 1; 
+  repeated Peer peers = 1;
  TableRoute table_route = 2;
 }
@@ -1,3 +1,17 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 syntax = "proto3";

 package greptime.v1.meta;
@@ -56,7 +70,7 @@ message RangeRequest {

 message RangeResponse {
  ResponseHeader header = 1;
-  
+
  // kvs is the list of key-value pairs matched by the range request.
  repeated KeyValue kvs = 2;
  // more indicates if there are more keys to return in the requested range.
@@ -130,7 +144,6 @@ message BatchDeleteResponse {
  repeated KeyValue prev_kvs = 2;
 }

-
 message CompareAndPutRequest {
  RequestHeader header = 1;

@@ -140,7 +153,7 @@ message CompareAndPutRequest {
  bytes expect = 3;
  // value is the value, in bytes, to associate with the key in the
  // key-value store.
-  bytes value = 4; 
+  bytes value = 4;
 }

 message CompareAndPutResponse {