[ 
https://issues.apache.org/jira/browse/HIVE-24705?focusedWorklogId=585563&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-585563
 ]

ASF GitHub Bot logged work on HIVE-24705:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 20/Apr/21 05:29
            Start Date: 20/Apr/21 05:29
    Worklog Time Spent: 10m 
      Work Description: saihemanth-cloudera commented on a change in pull 
request #1960:
URL: https://github.com/apache/hive/pull/1960#discussion_r616354694



##########
File path: ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
##########
@@ -13707,14 +13709,27 @@ ASTNode analyzeCreateTable(
 
   /** Adds entities for create table/create view. */
   private void addDbAndTabToOutputs(String[] qualifiedTabName, TableType type,
-      boolean isTemporary, Map<String, String> tblProps) throws 
SemanticException {
+      boolean isTemporary, Map<String, String> tblProps, StorageFormat 
storageFormat) throws SemanticException {
     Database database  = getDatabase(qualifiedTabName[0]);
     outputs.add(new WriteEntity(database, WriteEntity.WriteType.DDL_SHARED));
 
     Table t = new Table(qualifiedTabName[0], qualifiedTabName[1]);
     t.setParameters(tblProps);
     t.setTableType(type);
     t.setTemporary(isTemporary);
+    HiveStorageHandler storageHandler = null;
+    if(storageFormat.getStorageHandler() != null) {
+      try {
+        storageHandler = (HiveStorageHandler) ReflectionUtils.newInstance(
+                conf.getClassByName(storageFormat.getStorageHandler()), 
SessionState.get().getConf());
+      } catch (ClassNotFoundException ex) {
+        System.out.println("Class not found. Storage handler will be set to 
null: " + ex);

Review comment:
       Sorry, I was printing this to STDOUT for debugging during development. I 
forgot to change this to log before pushing.




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Issue Time Tracking
-------------------

    Worklog Id:     (was: 585563)
    Time Spent: 1h 20m  (was: 1h 10m)

> Create/Alter/Drop tables based on storage handlers in HS2 should be 
> authorized by Ranger/Sentry
> -----------------------------------------------------------------------------------------------
>
>                 Key: HIVE-24705
>                 URL: https://issues.apache.org/jira/browse/HIVE-24705
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Sai Hemanth Gantasala
>            Assignee: Sai Hemanth Gantasala
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 1h 20m
>  Remaining Estimate: 0h
>
> With doAs=false in Hive3.x, whenever a user is trying to create a table based 
> on storage handlers on external storage for ex: HBase table, the end user we 
> are seeing is hive so we cannot really enforce the condition in Apache 
> Ranger/Sentry on the end-user. So, we need to enforce this condition in the 
> hive in the event of create/alter/drop tables based on storage handlers.
> Built-in hive storage handlers like HbaseStorageHandler, KafkaStorageHandler 
> e.t.c should implement a method getURIForAuthentication() which returns a URI 
> that is formed from table properties. This URI can be sent for authorization 
> to Ranger/Sentry.



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