[jira] [Created] (HIVE-24634) Create table if not exists should validate whether table exists before doAuth()

[Naresh P R (Jira)]

Naresh P R created HIVE-24634:
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             Summary: Create table if not exists should validate whether table 
exists before doAuth()
                 Key: HIVE-24634
                 URL: https://issues.apache.org/jira/browse/HIVE-24634
             Project: Hive
          Issue Type: Bug
            Reporter: Naresh P R


In Hive + Ranger cluster, Create table if not exist hive-ranger would validate 
privileges over complete files in table location even thought table already 
exist.

Table exist check should be validated before doAuthorization in compile.
at 
org.apache.ranger.authorization.hive.authorizer.RangerHiveAuthorizer.checkPrivileges(RangerHiveAuthorizer.java:291)
        at org.apache.hadoop.hive.ql.Driver.doAuthorizationV2(Driver.java:1337)
        at org.apache.hadoop.hive.ql.Driver.doAuthorization(Driver.java:1101)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:710)



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