Hello Tidy Bot, Dan Burkert, Kudu Jenkins, Adar Dembo, Hao Hao,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/11753
to look at the new patch set (#3).
Change subject: authz: verify tokens on scans
......................................................................
authz: verify tokens on scans
Adds privilege checking to enforce the following authorization
requirements are met when scan-like requests are received by tablet
servers:
Scans or checksum scans require:
if no projected columns:
SCAN ON TABLE || foreach (column): SCAN ON COLUMN
else:
if uses pk:
foreach(primary key column): SCAN ON COLUMN
foreach(projected column): SCAN ON COLUMN
foreach(predicated column): SCAN ON COLUMN
Split-key requests require:
if uses pk:
foreach(primary key column): SCAN ON COLUMN
foreach(requested column): SCAN ON COLUMN
Notes:
Empty projections
- Kudu uses this to implement counting rows, which is semantically
equivalent to counting rows with a projection on all columns.
Primary keys
- Scans in ORDERED mode (i.e. fault-tolerant scans) pass around
primary keys to keep track of scan progress.
- Scans that include a start or stop primary key wil use the bounds as
a range predicate on the primary key columns. Split-key requests use
similar fields.
All of the listed requests are also permitted if SCAN ON TABLE (i.e.
full scan privileges) are given.
Change-Id: I7a5d81cf215a5d936f8853feba05778038764905
---
M src/kudu/common/schema.h
M src/kudu/integration-tests/authz_token-itest.cc
M src/kudu/tserver/tablet_service.cc
3 files changed, 785 insertions(+), 51 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/53/11753/3
--
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I7a5d81cf215a5d936f8853feba05778038764905
Gerrit-Change-Number: 11753
Gerrit-PatchSet: 3
Gerrit-Owner: Andrew Wong <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Andrew Wong <[email protected]>
Gerrit-Reviewer: Dan Burkert <[email protected]>
Gerrit-Reviewer: Hao Hao <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Tidy Bot (241)
