Fredy Wijaya 05b09f2599 IMPALA-7795: Implement REFRESH AUTHORIZATION statement ...

This patch implements REFRESH AUTHORIZATION statement to explicitly
refresh authorization metadata. This statement is useful to force
Impala to refresh its authorization metadata when there is an external
update to authorization metadata without having to wait for the Sentry
polling or call INVALIDATE METADATA. Some tests were updated to use
REFRESH AUTHORIZATION instead of INVALIDATE METADATA to make the tests
run faster.

Syntax:
REFRESH AUTHORIZATION (authorization must be enabled to execute this
statement)

Testing:
- Added new FE tests
- Added new E2E authorization tests
- Ran all FE tests
- Ran all E2E authorization tests

Change-Id: I5459e1c97b12dee307e0cf85b94a9f66fd9d9a8c
Reviewed-on: http://gerrit.cloudera.org:8080/11888
Reviewed-by: Fredy Wijaya <fwijaya@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>

2019-01-04 07:22:37 +00:00

..

test_authorization.py

IMPALA-7795: Implement REFRESH AUTHORIZATION statement

2019-01-04 07:22:37 +00:00

test_grant_revoke.py

IMPALA-7795: Implement REFRESH AUTHORIZATION statement

2019-01-04 07:22:37 +00:00

test_owner_privileges.py

IMPALA-7795: Implement REFRESH AUTHORIZATION statement

2019-01-04 07:22:37 +00:00

test_show_grant.py

IMPALA-7701: grant_option in SHOW GRANT always returns NULL from HS2 clients

2018-10-12 20:22:48 +00:00