chore(store): translate CJK comments to English for store-dist, store…

…-grpc, store-node, store-rocksdb, store-test (#2645)

Co-authored-by: Peng Junzhi <[email protected]>

hugegraph-store/hg-store-dist/src/assembly/static/bin/start-hugegraph-store.sh

@@ -75,12 +75,12 @@ export FILE_LIMITN=1024
 function check_evn_limit() {
     local limit_check=$(ulimit -n)
     if [[ ${limit_check} != "unlimited" && ${limit_check} -lt ${FILE_LIMITN} ]]; then
-        echo -e "${BASH_SOURCE[0]##*/}:${LINENO}:\E[1;32m ulimit -n 可以打开的最大文件描述符数太少,需要(${FILE_LIMITN})!! \E[0m"
+        echo -e "${BASH_SOURCE[0]##*/}:${LINENO}:\E[1;32m ulimit -n can open too few maximum file descriptors, need (${FILE_LIMITN})!! \E[0m"
         return 1
     fi
     limit_check=$(ulimit -u)
     if [[ ${limit_check} != "unlimited" && ${limit_check} -lt ${PROC_LIMITN} ]]; then
-        echo -e "${BASH_SOURCE[0]##*/}:${LINENO}:\E[1;32m ulimit -u  用户最大可用的进程数太少,需要(${PROC_LIMITN})!! \E[0m"
+        echo -e "${BASH_SOURCE[0]##*/}:${LINENO}:\E[1;32m ulimit -u too few available processes for the user, need (${PROC_LIMITN})!! \E[0m"
         return 2
     fi
     return 0

hugegraph-store/hg-store-dist/src/assembly/static/conf/application-pd.yml

@@ -26,9 +26,9 @@ management:
         include: "*"
 
 rocksdb:
-  # rocksdb 使用的总内存大小，达到该值强制写盘
+  # rocksdb total memory usage, force flush to disk when reaching this value
   total_memory_size: 32000000000
-  # rocksdb 使用的 memtable 大小
+  # memtable size used by rocksdb
   write_buffer_size: 32000000
-  # 对于每个 rocksdb 来说，memtable 个数达到该值进行写盘
+  # For each rocksdb, the number of memtables reaches this value for writing to disk.
   min_write_buffer_number_to_merge: 16

hugegraph-store/hg-store-dist/src/assembly/static/conf/application.yml

@@ -16,7 +16,7 @@
 #
 
 pdserver:
-  # pd 服务地址，多个 pd 地址用逗号分割
+  # PD service address, multiple PD addresses separated by commas
   address: localhost:8686
 
 management:
@@ -30,24 +30,24 @@ management:
         include: "*"
 
 grpc:
-  # grpc 的服务地址
+  # grpc service address
   host: 127.0.0.1
   port: 8500
   netty-server:
     max-inbound-message-size: 1000MB
 raft:
-  # raft 缓存队列大小
+  # raft cache queue size
   disruptorBufferSize: 1024
   address: 127.0.0.1:8510
   max-log-file-size: 600000000000
-  # 快照生成时间间隔，单位秒
+  # Snapshot generation interval, in seconds
   snapshotInterval: 1800
 server:
-  # rest 服务地址
+  # rest service address
   port: 8520
 
 app:
-  # 存储路径，支持多个路径，逗号分割
+  # Storage path, support multiple paths, separated by commas
   data-path: ./storage
   #raft-path: ./storage
 

hugegraph-store/hg-store-grpc/pom.xml

@@ -91,23 +91,23 @@
                     <pluginArtifact>
                         io.grpc:protoc-gen-grpc-java:${grpc.version}:exe:${os.detected.classifier}
                     </pluginArtifact>
-                    <!--默认值-->
+                    <!-- Default value -->
                     <protoSourceRoot>${project.basedir}/src/main/proto</protoSourceRoot>
-                    <!--默认值-->
+                    <!-- Default value -->
                     <!--<outputDirectory>${project.build.directory}/generated-sources/protobuf/java</outputDirectory>-->
                     <outputDirectory>${project.basedir}/src/main/java</outputDirectory>
-                    <!--设置是否在生成java文件之前清空outputDirectory的文件，默认值为true，设置为false时也会覆盖同名文件-->
+                    <!-- Set whether to clear the files in outputDirectory before generating java files, the default value is true, and it will also override files with the same name when set to false -->
                     <clearOutputDirectory>false</clearOutputDirectory>
-                    <!--更多配置信息可以查看https://www.xolstice.org/protobuf-maven-plugin/compile-mojo.html-->
+                    <!-- More configuration information can be found at https://www.xolstice.org/protobuf-maven-plugin/compile-mojo.html -->
                 </configuration>
                 <executions>
                     <execution>
-                        <!--在执行mvn compile的时候会执行以下操作-->
+                        <!-- When executing mvn compile, the following operations will be performed -->
                         <phase>generate-sources</phase>
                         <goals>
-                            <!--生成OuterClass类-->
+                            <!-- Generate OuterClass class -->
                             <goal>compile</goal>
-                            <!--生成Grpc类-->
+                            <!-- Generate Grpc classes -->
                             <goal>compile-custom</goal>
                         </goals>
                     </execution>

hugegraph-store/hg-store-grpc/src/main/proto/graphpb.proto

@@ -30,20 +30,20 @@ message ScanPartitionRequest{
     SCAN_VERTEX = 1;
     SCAN_EDGE = 2;
   }
-  // 请求参数
+  // Request parameters
   message Request{
     ScanType scan_type = 1;
     string graph_name = 2;
     uint32 partition_id = 3;
     uint32 start_code = 4;
     uint32 end_code = 5;
-    // 过滤条件
+    // Filter conditions
     string condition = 6;
     string table = 7;
     int64 limit = 8;
     int32 boundary = 9;
     bytes position = 10;
-    // 返回条件
+    // Return condition
     repeated int64 properties = 11;
   }
 
@@ -54,14 +54,14 @@ message ScanPartitionRequest{
   RequestHeader header = 1;
   oneof request {
     Request scan_request = 2;
-    // 每消费一个数据包，通知服务端一次，返回消息序号
+    // Each time a data packet is consumed, notify the server once, return the message sequence number
     Reply reply_request = 4;
   }
 }
 
 message ScanResponse{
   ResponseHeader header = 1;
-  // 消息序号
+  // Message Sequence Number
   int32     seq_no = 2;
   repeated  Vertex vertex = 3;
   repeated  Edge edge = 4;
@@ -74,19 +74,19 @@ message Property{
 }
 
 message Vertex{
-  int64 label = 1; // 点类型
-  Variant id = 2;  // 点ID
-  repeated Property properties = 3; //点属性
+  int64 label = 1; // Point type
+  Variant id = 2;  // Point ID
+  repeated Property properties = 3; // Point properties
 }
 
 message Edge{
-  int64 label = 1;        // 边类型
+  int64 label = 1;        // Edge type
   int64 sourceLabel = 2;
   int64 targetLabel = 3;
-  Variant source_id = 4;  // 源点ID
-  Variant target_id = 5;  // 目标点ID
+  Variant source_id = 4;  // Source point ID
+  Variant target_id = 5;  // Target point ID
 
-  repeated Property properties = 6; //边属性
+  repeated Property properties = 6; // Edge properties
 }
 
 message Variant {
@@ -116,7 +116,7 @@ enum VariantType {
 
 
 message RequestHeader {
-  // 发送者 ID.
+  // Sender ID.
   uint64 sender_id = 2;
 }
 

hugegraph-store/hg-store-grpc/src/main/proto/store_common.proto

@@ -82,10 +82,10 @@ enum ScanMethod {
 }
 
 enum ScanOrderType{
-  // 批量接口下，返回顺序的要求
-  ORDER_NONE = 0;             // 允许无序
-  ORDER_WITHIN_VERTEX = 1;    // 一个点内的边不会被打断，单不同点之间为无序
-  ORDER_STRICT = 2;           // 保证原始的输入点顺序
+  // Under batch interface, the requirement for return order
+  ORDER_NONE = 0;             // Allow unordered
+  ORDER_WITHIN_VERTEX = 1;    // Edges within a vertex will not be broken, but the order between different vertices is unordered.
+  ORDER_STRICT = 2;           // Ensure the original input point order
 }
 
 enum OpType {

hugegraph-store/hg-store-grpc/src/main/proto/store_session.proto

@@ -122,11 +122,11 @@ message PartitionLeader {
 
 enum PartitionFaultType{
   PARTITION_FAULT_TYPE_UNKNOWN = 0;
-  // 当前不是Leader，返回Leader所在store
+  // Currently not the Leader, return the store where the Leader is located.
   PARTITION_FAULT_TYPE_NOT_LEADER = 1;
-  // 等待Leader超时，可能raft group创建失败
+  // Wait for Leader timeout, possibly raft group creation failed
   PARTITION_FAULT_TYPE_WAIT_LEADER_TIMEOUT = 2;
-  // 分区不属于本机
+  // Partition does not belong to this machine
   PARTITION_FAULT_TYPE_NOT_LOCAL = 3;
 
 }

hugegraph-store/hg-store-node/src/main/java/org/apache/hugegraph/store/node/AppConfig.java

@@ -49,14 +49,14 @@ public class AppConfig {
     @Value("${server.port}")
     private int restPort;
 
-    //内置pd模式，用于单机部署
+    // Built-in pd mode, for standalone deployment
     @Value("${app.data-path: store}")
     private String dataPath;
 
     @Value("${app.raft-path:}")
     private String raftPath;
 
-    //内置pd模式，用于单机部署
+    // Built-in pd mode, for standalone deployment
     @Value("${app.fake-pd: false}")
     private boolean fakePd;
     @Autowired
@@ -97,7 +97,7 @@ public void init() {
         if (raft.getDisruptorBufferSize() == 0) {
             int size = (int) (totalMemory / 1000 / 1000 / 1000);
             size = (int) Math.pow(2, Math.round(Math.log(size) / Math.log(2))) * 32;
-            raft.setDisruptorBufferSize(size); // 每32M增加一个buffer
+            raft.setDisruptorBufferSize(size); // Increase one buffer every 32M
         }
 
         if (!rocksdb.containsKey("write_buffer_size") ||
@@ -213,7 +213,7 @@ public class FakePdConfig {
         @Value("${fake-pd.store-list:''}")
         private String storeList;
         @Value("${fake-pd.peers-list:''}")
-        private String peersList;   //fakePd模式下，raft集群初始配置
+        private String peersList;   // fakePd mode, raft cluster initial configuration
         @Value("${fake-pd.partition-count:3}")
         private int partitionCount;
         @Value("${fake-pd.shard-count:3}")

hugegraph-store/hg-store-node/src/main/java/org/apache/hugegraph/store/node/AppShutdownHook.java

@@ -43,7 +43,7 @@ public void run() {
         doSomethingForShutdown();
 
         try {
-            mainThread.join(); //当收到停止信号时，等待mainThread的执行完成
+            mainThread.join(); // Wait for mainThread to finish when a stop signal is received.
         } catch (InterruptedException ignored) {
         }
         System.out.println("Shut down complete.");

hugegraph-store/hg-store-node/src/main/java/org/apache/hugegraph/store/node/StoreNodeApplication.java

@@ -39,7 +39,7 @@ public static void main(String[] args) {
     }
 
     public static void start() {
-        // 设置solt用到的日志位置
+        // Set the log location for the slot usage
         String logPath = System.getProperty("logging.path");
         if (StringUtils.isBlank(logPath)) {
             System.setProperty("logging.path", "logs");

hugegraph-store/hg-store-node/src/main/java/org/apache/hugegraph/store/node/controller/HgTestController.java

@@ -34,7 +34,7 @@
 import lombok.extern.slf4j.Slf4j;
 
 /**
- * 仅用于测试
+ * For testing only
  */
 @RestController
 @Slf4j
@@ -75,7 +75,7 @@ public String deleteRaftNode(@PathVariable(value = "groupId") int groupId) {
             nodeService.getStoreEngine().destroyPartitionEngine(groupId, graphs);
             return "OK";
         } else {
-            return "未找到分区";
+            return "Partition not found";
         }
 
     }

hugegraph-store/hg-store-node/src/main/java/org/apache/hugegraph/store/node/controller/PartitionAPI.java

@@ -98,7 +98,7 @@ public Map<String, Object> getPartitions(
                 String graphName = partitionEntry.getKey();
                 Partition pt = partitionEntry.getValue();
                 PartitionInfo partition = new PartitionInfo(pt);
-                // 此处为了打开所有的图，metric只返回已打开的图
+                // Here to open all the graphs, metric only returns the opened graph
                 businessHandler.getLatestSequenceNumber(graphName, pt.getId());
                 partition.setMetric(
                         businessHandler.getPartitionMetric(graphName, pt.getId(), accurate));
@@ -142,7 +142,7 @@ public Raft getPartition(@PathVariable(value = "id") int id) {
     }
 
     /**
-     * 打印分区的所有key
+     * Print all keys in the partition
      */
     @GetMapping(value = "/partition/dump/{id}", produces = MediaType.APPLICATION_JSON_VALUE)
     public Map<String, Object> dumpPartition(@PathVariable(value = "id") int id) throws
@@ -171,7 +171,7 @@ public Map<String, Object> dumpPartition(@PathVariable(value = "id") int id) thr
     }
 
     /**
-     * 打印分区的所有key
+     * Print all keys in the partition
      */
     @GetMapping(value = "/partition/clean/{id}", produces = MediaType.APPLICATION_JSON_VALUE)
     public Map<String, Object> cleanPartition(@PathVariable(value = "id") int id) throws
@@ -196,7 +196,7 @@ public Map<String, Object> arthasstart(
         ArthasAgent.attach(configMap);
 //        DashResponse retPose = new DashResponse();
         List<String> ret = new ArrayList<>();
-        ret.add("Arthas 启动成功");
+        ret.add("Arthas started successfully");
         return okMap("arthasstart", ret);
     }
 

hugegraph-store/hg-store-node/src/main/java/org/apache/hugegraph/store/node/grpc/BatchGrpcClosure.java

@@ -44,7 +44,7 @@
 import lombok.extern.slf4j.Slf4j;
 
 /**
- * 批量处理的grpc回调封装类
+ * Batch processing grpc callback wrapper class
  *
  * @param <V>
  */
@@ -95,7 +95,7 @@ public void run(Status status) {
     }
 
     /**
-     * 不使用计数器latch
+     * Not using counter latch
      *
      * @return
      */
@@ -158,13 +158,13 @@ public String getErrorMsg() {
     }
 
     /**
-     * 等待raft执行结束，返回结果给grpc
+     * Wait for the raft execution to complete, return the result to grpc
      */
     public void waitFinish(StreamObserver<V> observer, Function<List<V>, V> ok, long timeout) {
         try {
             countDownLatch.await(timeout, TimeUnit.MILLISECONDS);
 
-            if (errorStatus.isEmpty()) {  // 没有错误时，合并结果
+            if (errorStatus.isEmpty()) {  // No error, merge results
                 observer.onNext(ok.apply(results));
             } else {
                 observer.onNext((V) FeedbackRes.newBuilder()
@@ -186,7 +186,7 @@ public void waitFinish(StreamObserver<V> observer, Function<List<V>, V> ok, long
     }
 
     /**
-     * 从多个结果中选择一个错误的结果返回，如果没有错误，返回第一个
+     * Select one incorrect result from multiple results, if there are no errors, return the first one.
      */
     public FeedbackRes selectError(List<FeedbackRes> results) {
         if (!CollectionUtils.isEmpty(results)) {

hugegraph-store/hg-store-node/src/main/java/org/apache/hugegraph/store/node/grpc/GrpcClosure.java

@@ -36,7 +36,7 @@ abstract class GrpcClosure<V> implements RaftClosure {
     private V result;
 
     /**
-     * 设置输出结果给raftClosure，对于Follower来说，raftClosure为空
+     * Set the output result to raftClosure, for Follower, raftClosure is empty.
      */
     public static <V> void setResult(RaftClosure raftClosure, V result) {
         GrpcClosure closure = (GrpcClosure) raftClosure;

hugegraph-store/hg-store-node/src/main/java/org/apache/hugegraph/store/node/grpc/HgStoreNodeService.java

@@ -183,7 +183,7 @@ public boolean invoke(int partId, byte[] request, RaftClosure response) throws
                     invoke(partId, methodId, CleanReq.parseFrom(input), response);
                     break;
                 default:
-                    return false; // 未处理
+                    return false; // Unhandled
             }
         } catch (IOException e) {
             throw new HgStoreException(e.getMessage(), e);
@@ -214,7 +214,7 @@ public boolean invoke(int partId, byte methodId, Object req, RaftClosure respons
                 hgStoreSession.doClean(partId, (CleanReq) req, response);
                 break;
             default:
-                return false; // 未处理
+                return false; // Unhandled
         }
         return true;
     }