Hello Alex Behm, I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/7064 to look at the new patch set (#8). Change subject: IMPALA-4965: Authorize access to runtime profile and exec summary ...................................................................... IMPALA-4965: Authorize access to runtime profile and exec summary Bug: When Sentry-based authorization is enabled, a user that isn't authorized to EXPLAIN a statement that uses a view can still access unauthorized information, such as view's definition, by running the statement and asking for the query profile or the execution summary. Fix: During query compilation, determine if the user can access the the runtime profile or the execution summary. Upon request for a runtime profile or execution summary from a user, determine based on that information and the user that is asking for the profile if the runtime profile (or execution summary) will be returned or an authorization error. The authorization rule enforced is the following: - User A runs statement S, A asks for profile, A has profile access: Runtime profile is returned - User A runs statement S, A asks for profile, A doesn't have profile access: Authorization error - User A runs statement S, user B asks for profile: Authorization error. This patch doesn't enforce access to the runtime profile or execution summary through the Web UI. Change-Id: I2255d587367c2d328590ae8534a5406c4b0c9b15 --- M be/src/service/client-request-state.cc M be/src/service/client-request-state.h M be/src/service/impala-beeswax-server.cc M be/src/service/impala-hs2-server.cc M be/src/service/impala-http-handler.cc M be/src/service/impala-server.cc M be/src/service/impala-server.h M be/src/util/auth-util.cc M be/src/util/auth-util.h M common/thrift/Frontend.thrift M fe/src/main/java/org/apache/impala/analysis/AnalysisContext.java M fe/src/main/java/org/apache/impala/analysis/Analyzer.java M fe/src/main/java/org/apache/impala/analysis/InlineViewRef.java M fe/src/main/java/org/apache/impala/analysis/ShowCreateTableStmt.java M fe/src/main/java/org/apache/impala/service/Frontend.java M shell/impala_shell.py M tests/authorization/test_authorization.py 17 files changed, 265 insertions(+), 52 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/64/7064/8 -- To view, visit http://gerrit.cloudera.org:8080/7064 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: I2255d587367c2d328590ae8534a5406c4b0c9b15 Gerrit-PatchSet: 8 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Dimitris Tsirogiannis <dtsirogian...@cloudera.com> Gerrit-Reviewer: Alex Behm <alex.b...@cloudera.com> Gerrit-Reviewer: Dan Hecht <dhe...@cloudera.com> Gerrit-Reviewer: Dimitris Tsirogiannis <dtsirogian...@cloudera.com> Gerrit-Reviewer: Marcel Kornacker <mar...@cloudera.com>