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Posted to gitbox@hive.apache.org by GitBox <gi...@apache.org> on 2021/12/10 10:07:49 UTC

[GitHub] [hive] kgyrtkirk commented on a change in pull request #2583: HIVE-25444: Making the tables based on storage handlers authorization…

kgyrtkirk commented on a change in pull request #2583:
URL: https://github.com/apache/hive/pull/2583#discussion_r766538342



##########
File path: ql/src/java/org/apache/hadoop/hive/ql/security/authorization/command/CommandAuthorizerV2.java
##########
@@ -195,32 +196,34 @@ private static void addHivePrivObject(Entity privObject, Map<String, List<String
           tableName2Cols.get(Table.getCompleteName(table.getDbName(), table.getTableName()));
       hivePrivObject = new HivePrivilegeObject(privObjType, table.getDbName(), table.getTableName(),
           null, columns, actionType, null, null, table.getOwner(), table.getOwnerType());
-      if (table.getStorageHandler() != null) {
-        //TODO: add hive privilege object for storage based handlers for create and alter table commands.
-        if (hiveOpType == HiveOperationType.CREATETABLE ||
-                hiveOpType == HiveOperationType.ALTERTABLE_PROPERTIES ||
-                hiveOpType == HiveOperationType.CREATETABLE_AS_SELECT) {
-          String storageuri = null;
-          Map<String, String> tableProperties = new HashMap<>();
-          Configuration conf = new Configuration();
-          tableProperties.putAll(table.getSd().getSerdeInfo().getParameters());
-          tableProperties.putAll(table.getParameters());
-          try {
-            if (table.getStorageHandler() instanceof HiveStorageAuthorizationHandler) {
-              HiveStorageAuthorizationHandler authorizationHandler = (HiveStorageAuthorizationHandler) ReflectionUtils.newInstance(
-                      conf.getClassByName(table.getStorageHandler().getClass().getName()), SessionState.get().getConf());
-              storageuri = authorizationHandler.getURIForAuth(tableProperties).toString();
-            } else {
-              //Custom storage handler that has not implemented the HiveStorageAuthorizationHandler
-              storageuri = table.getStorageHandler().getClass().getSimpleName().toLowerCase() + "://" +
-                      HiveCustomStorageHandlerUtils.getTablePropsForCustomStorageHandler(tableProperties);
+      if (HiveConf.getBoolVar(SessionState.getSessionConf(), HiveConf.ConfVars.HIVE_AUTHORIZATION_TABLES_ON_STORAGEHANDLERS, true)) {
+        if (table.getStorageHandler() != null) {

Review comment:
       could we join the 2 ifs instead?
   ```suggestion
         if (table.getStorageHandler() != null && HiveConf.getBoolVar(SessionState.getSessionConf(), HiveConf.ConfVars.HIVE_AUTHORIZATION_TABLES_ON_STORAGEHANDLERS, true)) {
   ```




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