diff --git a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/load/LoadTsFileMemoryManager.java b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/load/LoadTsFileMemoryManager.java
index aa4d28bbd029..eff5f790bdb3 100644
--- a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/load/LoadTsFileMemoryManager.java
+++ b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/load/LoadTsFileMemoryManager.java
@@ -65,10 +65,11 @@ private synchronized void forceAllocatedFromQuery(long sizeInBytes)
     throw new LoadRuntimeOutOfMemoryException(
         String.format(
             "forceAllocate: failed to allocate memory from query engine after %d retries, "
-                + "total query memory %s, used memory size %d bytes, "
-                + "requested memory size %d bytes",
+                + "total query memory %s, available memory for load %s bytes, "
+                + "used memory size %d bytes, requested memory size %d bytes",
             MEMORY_ALLOCATE_MAX_RETRIES,
             IoTDBDescriptor.getInstance().getConfig().getAllocateMemoryForOperators(),
+            LocalExecutionPlanner.getInstance().getFreeMemoryForOperators(),
             usedMemorySizeInBytes.get(),
             sizeInBytes));
   }
diff --git a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/analyze/AnalyzeVisitor.java b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/analyze/AnalyzeVisitor.java
index 7f36a0d099c2..d82b348bd984 100644
--- a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/analyze/AnalyzeVisitor.java
+++ b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/analyze/AnalyzeVisitor.java
@@ -2682,8 +2682,13 @@ private InsertBaseStatement removeLogicalView(
 
   @Override
   public Analysis visitLoadFile(LoadTsFileStatement loadTsFileStatement, MPPQueryContext context) {
-    return new LoadTsfileAnalyzer(loadTsFileStatement, context, partitionFetcher, schemaFetcher)
-        .analyzeFileByFile();
+    LoadTsfileAnalyzer loadTsfileAnalyzer =
+        new LoadTsfileAnalyzer(loadTsFileStatement, context, partitionFetcher, schemaFetcher);
+    try {
+      return loadTsfileAnalyzer.analyzeFileByFile();
+    } finally {
+      loadTsfileAnalyzer.close();
+    }
   }
 
   /** get analysis according to statement and params */
diff --git a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/analyze/LoadTsfileAnalyzer.java b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/analyze/LoadTsfileAnalyzer.java
index 84860f5d847e..1c4b45d559e1 100644
--- a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/analyze/LoadTsfileAnalyzer.java
+++ b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/analyze/LoadTsfileAnalyzer.java
@@ -177,16 +177,13 @@ public Analysis analyzeFileByFile() {
               i + 1, tsfileNum, String.format("%.3f", (i + 1) * 100.00 / tsfileNum));
         }
       } catch (IllegalArgumentException e) {
-        schemaAutoCreatorAndVerifier.close();
         LOGGER.warn(
             "Parse file {} to resource error, this TsFile maybe empty.", tsFile.getPath(), e);
         throw new SemanticException(
             String.format("TsFile %s is empty or incomplete.", tsFile.getPath()));
       } catch (AuthException e) {
-        schemaAutoCreatorAndVerifier.close();
         return createFailAnalysisForAuthException(e);
       } catch (Exception e) {
-        schemaAutoCreatorAndVerifier.close();
         LOGGER.warn("Parse file {} to resource error.", tsFile.getPath(), e);
         throw new SemanticException(
             String.format(
@@ -198,8 +195,6 @@ public Analysis analyzeFileByFile() {
       schemaAutoCreatorAndVerifier.flush();
     } catch (AuthException e) {
       return createFailAnalysisForAuthException(e);
-    } finally {
-      schemaAutoCreatorAndVerifier.close();
     }
 
     LOGGER.info("Load - Analysis Stage: all tsfiles have been analyzed.");
@@ -210,6 +205,10 @@ public Analysis analyzeFileByFile() {
     return analysis;
   }
 
+  public void close() {
+    schemaAutoCreatorAndVerifier.close();
+  }
+
   private void analyzeSingleTsFile(File tsFile) throws IOException, AuthException {
     try (final TsFileSequenceReader reader = new TsFileSequenceReader(tsFile.getAbsolutePath())) {
       // can be reused when constructing tsfile resource
diff --git a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/scheduler/load/LoadTsFileScheduler.java b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/scheduler/load/LoadTsFileScheduler.java
index 9a11b05e2dfd..579fc2ad2638 100644
--- a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/scheduler/load/LoadTsFileScheduler.java
+++ b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/scheduler/load/LoadTsFileScheduler.java
@@ -143,69 +143,72 @@ public LoadTsFileScheduler(
 
   @Override
   public void start() {
-    stateMachine.transitionToRunning();
-    int tsFileNodeListSize = tsFileNodeList.size();
-    boolean isLoadSuccess = true;
-
-    for (int i = 0; i < tsFileNodeListSize; ++i) {
-      LoadSingleTsFileNode node = tsFileNodeList.get(i);
-      boolean isLoadSingleTsFileSuccess = true;
-      try {
-        if (node.isTsFileEmpty()) {
-          LOGGER.info(
-              "Load skip TsFile {}, because it has no data.",
-              node.getTsFileResource().getTsFilePath());
-
-        } else if (!node.needDecodeTsFile(
-            slotList ->
-                partitionFetcher.queryDataPartition(
-                    slotList,
-                    queryContext.getSession().getUserName()))) { // do not decode, load locally
-          isLoadSingleTsFileSuccess = loadLocally(node);
-          node.clean();
-
-        } else { // need decode, load locally or remotely, use two phases method
-          String uuid = UUID.randomUUID().toString();
-          dispatcher.setUuid(uuid);
-          allReplicaSets.clear();
-
-          boolean isFirstPhaseSuccess = firstPhase(node);
-          boolean isSecondPhaseSuccess =
-              secondPhase(isFirstPhaseSuccess, uuid, node.getTsFileResource());
-
-          node.clean();
-          if (!isFirstPhaseSuccess || !isSecondPhaseSuccess) {
-            isLoadSingleTsFileSuccess = false;
+    try {
+      stateMachine.transitionToRunning();
+      int tsFileNodeListSize = tsFileNodeList.size();
+      boolean isLoadSuccess = true;
+
+      for (int i = 0; i < tsFileNodeListSize; ++i) {
+        LoadSingleTsFileNode node = tsFileNodeList.get(i);
+        boolean isLoadSingleTsFileSuccess = true;
+        try {
+          if (node.isTsFileEmpty()) {
+            LOGGER.info(
+                "Load skip TsFile {}, because it has no data.",
+                node.getTsFileResource().getTsFilePath());
+
+          } else if (!node.needDecodeTsFile(
+              slotList ->
+                  partitionFetcher.queryDataPartition(
+                      slotList,
+                      queryContext.getSession().getUserName()))) { // do not decode, load locally
+            isLoadSingleTsFileSuccess = loadLocally(node);
+            node.clean();
+
+          } else { // need decode, load locally or remotely, use two phases method
+            String uuid = UUID.randomUUID().toString();
+            dispatcher.setUuid(uuid);
+            allReplicaSets.clear();
+
+            boolean isFirstPhaseSuccess = firstPhase(node);
+            boolean isSecondPhaseSuccess =
+                secondPhase(isFirstPhaseSuccess, uuid, node.getTsFileResource());
+
+            node.clean();
+            if (!isFirstPhaseSuccess || !isSecondPhaseSuccess) {
+              isLoadSingleTsFileSuccess = false;
+            }
           }
-        }
-        if (isLoadSingleTsFileSuccess) {
-          LOGGER.info(
-              "Load TsFile {} Successfully, load process [{}/{}]",
-              node.getTsFileResource().getTsFilePath(),
-              i + 1,
-              tsFileNodeListSize);
-        } else {
+          if (isLoadSingleTsFileSuccess) {
+            LOGGER.info(
+                "Load TsFile {} Successfully, load process [{}/{}]",
+                node.getTsFileResource().getTsFilePath(),
+                i + 1,
+                tsFileNodeListSize);
+          } else {
+            isLoadSuccess = false;
+            LOGGER.warn(
+                "Can not Load TsFile {}, load process [{}/{}]",
+                node.getTsFileResource().getTsFilePath(),
+                i + 1,
+                tsFileNodeListSize);
+          }
+        } catch (Exception e) {
           isLoadSuccess = false;
+          stateMachine.transitionToFailed(e);
           LOGGER.warn(
-              "Can not Load TsFile {}, load process [{}/{}]",
+              "LoadTsFileScheduler loads TsFile {} error",
               node.getTsFileResource().getTsFilePath(),
-              i + 1,
-              tsFileNodeListSize);
+              e);
         }
-      } catch (Exception e) {
-        isLoadSuccess = false;
-        stateMachine.transitionToFailed(e);
-        LOGGER.warn(
-            String.format(
-                "LoadTsFileScheduler loads TsFile %s error",
-                node.getTsFileResource().getTsFilePath()),
-            e);
       }
+      if (isLoadSuccess) {
+        stateMachine.transitionToFinished();
+      }
+
+    } finally {
+      LoadTsFileMemoryManager.getInstance().releaseDataCacheMemoryBlock();
     }
-    if (isLoadSuccess) {
-      stateMachine.transitionToFinished();
-    }
-    LoadTsFileMemoryManager.getInstance().releaseDataCacheMemoryBlock();
   }
 
   private boolean firstPhase(LoadSingleTsFileNode node) {