[fix][dingo-sdk] Added preWrite to the problem of leader switching, reporting an error instead of SDK side retry

Author: githubgxll

java/dingo-sdk/src/main/java/io/dingodb/sdk/common/utils/ErrorCodeUtils.java

@@ -90,5 +90,10 @@ public static Strategy errorToStrategy(int code) {
         return Strategy.FAILED;
     }
 
+    public static boolean isPreWriteRequestFailed(int code, boolean isPreWrite) {
+        return isPreWrite && (code == ERAFT_NOTLEADER_VALUE || code == ERAFT_COMMITLOG_VALUE);
+    }
+
+
     public static final Function<Integer, Strategy> errorToStrategyFunc = ErrorCodeUtils::errorToStrategy;
 }

java/dingo-sdk/src/main/java/io/dingodb/sdk/service/caller/ServiceCaller.java

@@ -3,6 +3,7 @@
 import io.dingodb.sdk.common.DingoClientException.ExhaustedRetryException;
 import io.dingodb.sdk.common.DingoClientException.InvalidRouteTableException;
 import io.dingodb.sdk.common.DingoClientException.RequestErrorException;
+import io.dingodb.sdk.common.utils.ErrorCodeUtils;
 import io.dingodb.sdk.service.JsonMessageUtils;
 import io.dingodb.sdk.service.Caller;
 import io.dingodb.sdk.service.ChannelProvider;
@@ -12,6 +13,7 @@
 import io.dingodb.sdk.service.entity.Message.Response;
 import io.dingodb.sdk.service.entity.error.Errno;
 import io.dingodb.sdk.service.entity.error.Error;
+import io.dingodb.sdk.service.entity.store.TxnPrewriteResponse;
 import io.grpc.CallOptions;
 import io.grpc.Channel;
 import io.grpc.MethodDescriptor;
@@ -25,6 +27,7 @@
 import java.util.function.Function;
 
 import static io.dingodb.sdk.common.utils.ErrorCodeUtils.errorToStrategy;
+import static io.dingodb.sdk.common.utils.ErrorCodeUtils.isPreWriteRequestFailed;
 
 @Slf4j
 public class ServiceCaller<S extends Service<S>> implements Caller<S> {
@@ -97,7 +100,8 @@ public <REQ extends Request, RES extends Response> RES call(
                         channel.authority() + ">>" + error.getErrmsg(), (k, v) -> v == null ? 1 : v + 1
                     );
                     switch (handler.onErrStrategy(
-                        errorToStrategy(errCode),
+                            isPreWriteRequestFailed(errCode, (response instanceof TxnPrewriteResponse)) ?
+                        ErrorCodeUtils.Strategy.FAILED : errorToStrategy(errCode),
                         this.retry, retry, request, response, options, channel.authority(), requestId
                     )) {
                         case RETRY:
@@ -123,7 +127,8 @@ public <REQ extends Request, RES extends Response> RES call(
                             handler.onIgnore(request, response, options, channel.authority(), requestId);
                             return null;
                         default:
-                            throw new IllegalStateException("Unexpected value: " + errorToStrategy(errCode));
+                            throw new IllegalStateException("Unexpected value: " + errorToStrategy(
+                                    errCode));
                     }
                 }
                 handler.after(request, response, options, channel.authority(), requestId);