Hello Fang-Yu Rao, Csaba Ringhofer, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/16930
to look at the new patch set (#4).
Change subject: IMPALA-10387: Add missing overloads of mask functions used in
Ranger default masking policies
......................................................................
IMPALA-10387: Add missing overloads of mask functions used in Ranger default
masking policies
The mask functions in Hive are implemented through GenericUDFs which can
accept an infinite number of function signatures. Impala currently don't
support GenericUDFs. So we provide builtin mask functions with limited
overloads.
This patch adds some missing overloads that could be used by Ranger
default masking policies, e.g. MASK_HASH, MASK_SHOW_LAST_4,
MASK_DATE_SHOW_YEAR, etc.
Tests:
- Add test coverage on all default masking policies applied on all
supported types.
Change-Id: Icf3e70fd7aa9f3b6d6b508b776696e61ec1fcc2e
---
M be/src/exprs/mask-functions-ir.cc
M be/src/exprs/mask-functions.h
M common/function-registry/impala_functions.py
A
testdata/workloads/functional-query/queries/QueryTest/ranger_alltypes_mask.test
A
testdata/workloads/functional-query/queries/QueryTest/ranger_alltypes_mask_date_show_year.test
A
testdata/workloads/functional-query/queries/QueryTest/ranger_alltypes_mask_hash.test
A
testdata/workloads/functional-query/queries/QueryTest/ranger_alltypes_mask_none.test
A
testdata/workloads/functional-query/queries/QueryTest/ranger_alltypes_mask_null.test
A
testdata/workloads/functional-query/queries/QueryTest/ranger_alltypes_mask_show_first_4.test
A
testdata/workloads/functional-query/queries/QueryTest/ranger_alltypes_mask_show_last_4.test
M tests/authorization/test_ranger.py
11 files changed, 609 insertions(+), 1 deletion(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/30/16930/4
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Icf3e70fd7aa9f3b6d6b508b776696e61ec1fcc2e
Gerrit-Change-Number: 16930
Gerrit-PatchSet: 4
Gerrit-Owner: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Fang-Yu Rao <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
