deniskuzZ commented on code in PR #5997:
URL: https://github.com/apache/hive/pull/5997#discussion_r2245107454


##########
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HMSHandler.java:
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@@ -3050,18 +3050,6 @@ private boolean drop_table_core(final RawStore ms, final 
String catName, final S
       firePreEvent(new PreDropTableEvent(tbl, deleteData, this));
 
       tableDataShouldBeDeleted = checkTableDataShouldBeDeleted(tbl, 
deleteData);
-      if (tableDataShouldBeDeleted && tbl.getSd().getLocation() != null) {

Review Comment:
   @zxl-333 initially, you added the permission check in HIVE-28804, mentioning 
that some Hive clusters don't use Ranger and now you're removing it? 
   I'm not sure I understand the reasoning. 
   
   I see you've added `ms.rollbackTransaction()`. So the flow is: make a DB 
call to drop the metadata, and then depending on whether the directory on the 
filesystem was successfully removed, you either commit or roll back. I don't 
think this is a good approach



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