Fixed the bugs of the table cache

Author: Caideyipi

iotdb-core/datanode/src/main/java/org/apache/iotdb/db/schemaengine/table/DataNodeTableCache.java

@@ -330,7 +330,8 @@ private void updateTable(
     try {
       final AtomicBoolean isUpdated = new AtomicBoolean(false);
       fetchedTables.forEach(
-          (database, tableInfoMap) -> {
+          (qualifiedDatabase, tableInfoMap) -> {
+            final String database = PathUtils.unQualifyDatabaseName(qualifiedDatabase);
             if (preUpdateTableMap.containsKey(database)) {
               tableInfoMap.forEach(
                   (tableName, tsTable) -> {

iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/schema/table/TsTableInternalRPCUtil.java

@@ -55,8 +55,7 @@ public static byte[] serializeBatchTsTable(final Map<String, List<TsTable>> tabl
     return outputStream.toByteArray();
   }
 
-  public static Map<String, List<TsTable>> deserializeBatchTsTable(final byte[] bytes) {
-    final InputStream inputStream = new ByteArrayInputStream(bytes);
+  public static Map<String, List<TsTable>> deserializeBatchTsTable(final InputStream inputStream) {
     final Map<String, List<TsTable>> result = new HashMap<>();
     try {
       final int dbNum = ReadWriteIOUtils.readInt(inputStream);
@@ -133,7 +132,8 @@ public static byte[] serializeTableInitializationInfo(
 
   public static Pair<Map<String, List<TsTable>>, Map<String, List<TsTable>>>
       deserializeTableInitializationInfo(final byte[] bytes) {
-    return new Pair<>(deserializeBatchTsTable(bytes), deserializeBatchTsTable(bytes));
+    final InputStream inputStream = new ByteArrayInputStream(bytes);
+    return new Pair<>(deserializeBatchTsTable(inputStream), deserializeBatchTsTable(inputStream));
   }
 
   public static byte[] serializeTableFetchResult(