Hubert Zhang created HAWQ-1375:
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Summary: Ranger should always using the current user to do
privilege check.
Key: HAWQ-1375
URL: https://issues.apache.org/jira/browse/HAWQ-1375
Project: Apache HAWQ
Issue Type: Bug
Reporter: Hubert Zhang
Assignee: Ed Espino
Failure Case:
{code}
user u1 create table a(i int);
user u2 create view av as select * from a;
user u3 select * from av.
{code}
When ORCA is on, u3 will first ask select privilege as user u3 to Ranger, and
then ask select privilege as user u2 to Ranger.
The second check should be removed, since there may be no privilege for u2 to
select av even if av is created by u2 in Ranger mode.
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