Quanlong Huang has uploaded this change for review. ( http://gerrit.cloudera.org:8080/17415
Change subject: IMPALA-7844: Default to not allow ordinals in HAVING clause ...................................................................... IMPALA-7844: Default to not allow ordinals in HAVING clause Base on the discussion of the previous patch, we decide to not allow ordinals in the HAVING clause since 4.0. It's a non-standard feature that unintendedly supported by Impala 3.x and earlier versions. This patch disables it by default, and add a feature flag to turn it on for users that do depend on it. Tests: - Modify existing FE tests to test on the flag. - Add custom cluster test to verify the flag works. Change-Id: I0a57b8b65b046fae483e485e8391f8222fa586a5 --- M be/src/util/backend-gflag-util.cc M common/thrift/BackendGflags.thrift M fe/src/main/java/org/apache/impala/analysis/SelectStmt.java M fe/src/main/java/org/apache/impala/service/BackendConfig.java M fe/src/test/java/org/apache/impala/analysis/AnalyzeStmtsTest.java M tests/custom_cluster/test_disable_features.py 6 files changed, 40 insertions(+), 39 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/15/17415/1 -- To view, visit http://gerrit.cloudera.org:8080/17415 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I0a57b8b65b046fae483e485e8391f8222fa586a5 Gerrit-Change-Number: 17415 Gerrit-PatchSet: 1 Gerrit-Owner: Quanlong Huang <[email protected]>
