Matthew Jacobs has uploaded a new change for review. http://gerrit.cloudera.org:8080/7307
Change subject: IMPALA-5489: Improve Sentry authorization for Kudu tables ...................................................................... IMPALA-5489: Improve Sentry authorization for Kudu tables IMPALA-4000 added basic authorization support for Kudu tables, but it had several limitations: * Only the ALL privilege level can be granted to Kudu tables. (Finer-grained levels such as only SELECT or only INSERT are not supported.) * Column level permissions on Kudu tables are not supported. * Only users with ALL privileges on SERVER may create external Kudu tables. This patch relaxes the restrictions to allow: * Allow column-level permissions * Allow fine grained privileges SELECT and INSERT for those statement types. However, DELETE/UPDATE/UPSERT privileges still require ALL (or SELECT and INSERT) because Sentry doesn't have fine grained privilege actions for those types yet. Change-Id: Ib12d2b32fa3e142e69bd8b0f24f53f9e5cbf7460 Testing: Adds FE and EE tests. --- M fe/src/main/java/org/apache/impala/analysis/PrivilegeSpec.java M fe/src/test/java/org/apache/impala/analysis/AnalyzeAuthStmtsTest.java M fe/src/test/java/org/apache/impala/analysis/ParserTest.java M testdata/workloads/functional-query/queries/QueryTest/grant_revoke.test 4 files changed, 66 insertions(+), 22 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/07/7307/1 -- To view, visit http://gerrit.cloudera.org:8080/7307 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newchange Gerrit-Change-Id: Ib12d2b32fa3e142e69bd8b0f24f53f9e5cbf7460 Gerrit-PatchSet: 1 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Matthew Jacobs <[email protected]>
