db

Author: Caideyipi

integration-test/src/test/java/org/apache/iotdb/db/it/IoTDBLoadTsFileIT.java

@@ -98,7 +98,7 @@ public void setUp() throws Exception {
 
   @After
   public void tearDown() throws Exception {
-    deleteSG();
+    deletedb();
     EnvFactory.getEnv().cleanClusterEnvironment();
 
     if (!deleteDir()) {

iotdb-core/datanode/src/main/java/org/apache/iotdb/db/storageengine/StorageEngine.java

@@ -272,12 +272,12 @@ private void asyncRecover(List<Future<Void>> futures) {
   /** get StorageGroup -> DataRegionIdList map from data/system directory. */
   public Map<String, List<DataRegionId>> getLocalDataRegionInfo() {
     File system = SystemFileFactory.INSTANCE.getFile(systemDir);
-    File[] sgDirs = system.listFiles();
+    File[] dbDirs = system.listFiles();
     Map<String, List<DataRegionId>> localDataRegionInfo = new HashMap<>();
-    if (sgDirs == null) {
+    if (dbDirs == null) {
       return localDataRegionInfo;
     }
-    for (File sgDir : sgDirs) {
+    for (File sgDir : dbDirs) {
       if (!sgDir.isDirectory()) {
         continue;
       }

iotdb-core/datanode/src/main/java/org/apache/iotdb/db/tools/validate/TsFileValidationTool.java

@@ -109,7 +109,7 @@ public static void main(String[] args) throws IOException {
 
       List<File> dbDirs =
           Arrays.asList(Objects.requireNonNull(seqDataDir.listFiles(File::isDirectory)));
-      for (File sgDir : Objects.requireNonNull(sgDirs)) {
+      for (File sgDir : Objects.requireNonNull(dbDirs)) {
         if (!checkIsDirectory(sgDir)) {
           continue;
         }