fixup! Pipe: split full-sync pipe into history and realtime pipes (#16250) (#16316) (#16317)

Author: VGalaxies

iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/execution/config/executor/ClusterConfigTaskExecutor.java

@@ -1808,58 +1808,58 @@ public SettableFuture<ConfigTaskResult> createPipe(CreatePipeStatement createPip
         && PipeDataNodeAgent.task().isFullSync(extractorPipeParameters)) {
       try (final ConfigNodeClient configNodeClient =
           CONFIG_NODE_CLIENT_MANAGER.borrowClient(ConfigNodeInfo.CONFIG_REGION_ID)) {
-        // 1. Send request to create the historical data synchronization pipeline
-        final TCreatePipeReq historyReq =
+        // 1. Send request to create the real-time data synchronization pipeline
+        final TCreatePipeReq realtimeReq =
             new TCreatePipeReq()
-                // Append suffix to the pipeline name for historical data
-                .setPipeName(createPipeStatement.getPipeName() + "_history")
+                // Append suffix to the pipeline name for real-time data
+                .setPipeName(createPipeStatement.getPipeName() + "_realtime")
                 // NOTE: set if not exists always to true to handle partial failure
                 .setIfNotExistsCondition(true)
-                // Use extractor parameters for historical data
+                // Use extractor parameters for real-time data
                 .setExtractorAttributes(
                     extractorPipeParameters
                         .addOrReplaceEquivalentAttributesWithClone(
                             new PipeParameters(
                                 ImmutableMap.of(
-                                    PipeSourceConstant.EXTRACTOR_HISTORY_ENABLE_KEY,
-                                    Boolean.toString(true),
                                     PipeSourceConstant.EXTRACTOR_REALTIME_ENABLE_KEY,
+                                    Boolean.toString(true),
+                                    PipeSourceConstant.EXTRACTOR_HISTORY_ENABLE_KEY,
                                     Boolean.toString(false))))
                         .getAttribute())
                 .setProcessorAttributes(createPipeStatement.getProcessorAttributes())
                 .setConnectorAttributes(createPipeStatement.getConnectorAttributes());
 
-        final TSStatus historyTsStatus = configNodeClient.createPipe(historyReq);
+        final TSStatus realtimeTsStatus = configNodeClient.createPipe(realtimeReq);
         // If creation fails, immediately return with exception
-        if (TSStatusCode.SUCCESS_STATUS.getStatusCode() != historyTsStatus.getCode()) {
-          future.setException(new IoTDBException(historyTsStatus));
+        if (TSStatusCode.SUCCESS_STATUS.getStatusCode() != realtimeTsStatus.getCode()) {
+          future.setException(new IoTDBException(realtimeTsStatus));
           return future;
         }
 
-        // 2. Send request to create the real-time data synchronization pipeline
-        final TCreatePipeReq realtimeReq =
+        // 2. Send request to create the historical data synchronization pipeline
+        final TCreatePipeReq historyReq =
             new TCreatePipeReq()
-                // Append suffix to the pipeline name for real-time data
-                .setPipeName(createPipeStatement.getPipeName() + "_realtime")
+                // Append suffix to the pipeline name for historical data
+                .setPipeName(createPipeStatement.getPipeName() + "_history")
                 .setIfNotExistsCondition(createPipeStatement.hasIfNotExistsCondition())
-                // Use extractor parameters for real-time data
+                // Use extractor parameters for historical data
                 .setExtractorAttributes(
                     extractorPipeParameters
                         .addOrReplaceEquivalentAttributesWithClone(
                             new PipeParameters(
                                 ImmutableMap.of(
-                                    PipeSourceConstant.EXTRACTOR_HISTORY_ENABLE_KEY,
-                                    Boolean.toString(false),
                                     PipeSourceConstant.EXTRACTOR_REALTIME_ENABLE_KEY,
+                                    Boolean.toString(false),
+                                    PipeSourceConstant.EXTRACTOR_HISTORY_ENABLE_KEY,
                                     Boolean.toString(true))))
                         .getAttribute())
                 .setProcessorAttributes(createPipeStatement.getProcessorAttributes())
                 .setConnectorAttributes(createPipeStatement.getConnectorAttributes());
 
-        final TSStatus realtimeTsStatus = configNodeClient.createPipe(realtimeReq);
+        final TSStatus historyTsStatus = configNodeClient.createPipe(historyReq);
         // If creation fails, immediately return with exception
-        if (TSStatusCode.SUCCESS_STATUS.getStatusCode() != realtimeTsStatus.getCode()) {
-          future.setException(new IoTDBException(realtimeTsStatus));
+        if (TSStatusCode.SUCCESS_STATUS.getStatusCode() != historyTsStatus.getCode()) {
+          future.setException(new IoTDBException(historyTsStatus));
           return future;
         }