deniskuzZ commented on code in PR #5398:
URL: https://github.com/apache/hive/pull/5398#discussion_r1728502013


##########
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/DirectSqlUpdatePart.java:
##########
@@ -602,18 +594,18 @@ public long getNextCSIdForMPartitionColumnStatistics(long 
numStats) throws MetaE
       try (Statement statement = dbConn.createStatement()) {
         statement.executeUpdate(query);
       }
-      dbConn.commit();
-      committed = true;
+      closeDbConn(jdoConn);
+      tx.commit();
       return maxCsId;
     } catch (Exception e) {
       LOG.error("Unable to getNextCSIdForMPartitionColumnStatistics", e);
       throw new MetaException("Unable to 
getNextCSIdForMPartitionColumnStatistics  "
               + " due to: " + e.getMessage());
     } finally {
-      if (!committed) {
-        rollbackDBConn(dbConn);
+      if (tx.isActive()) {
+        closeDbConn(jdoConn);

Review Comment:
   ok, back to the prev approach, can't we check if jdoConn is not already 
closed?
   ````
   closeDbConn(jdoConn); 
   if (tx.isActive()) { 
       tx.rollback(); 
   }
   ...
   void closeDbConn(JDOConnection jdoConn) {
       try {
         if (dbConn != null && !dbConn.isClosed()) {
           jdoConn.close();
         }
   ````



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