Alex Behm has posted comments on this change. ( http://gerrit.cloudera.org:8080/9017 )
Change subject: IMPALA-6388: Fix the Union node number of hosts estimation ...................................................................... Patch Set 1: (2 comments) http://gerrit.cloudera.org:8080/#/c/9017/1/testdata/workloads/functional-planner/queries/PlannerTest/resource-requirements.test File testdata/workloads/functional-planner/queries/PlannerTest/resource-requirements.test: http://gerrit.cloudera.org:8080/#/c/9017/1/testdata/workloads/functional-planner/queries/PlannerTest/resource-requirements.test@3561 PS1, Line 3561: # IMPALA-6388: Verify that the order of the union operands does not impact the move these into union.test you should be able to use the recently added QUERYOPTIONS section to use a higher explain level for only those tests see runtime-filter-query-options.test for an example of using the new QUERYOPTIONS section http://gerrit.cloudera.org:8080/#/c/9017/1/testdata/workloads/functional-planner/queries/PlannerTest/resource-requirements.test@3563 PS1, Line 3563: select coalesce(int_col, int_col) from functional.alltypes why coalesce()? -- To view, visit http://gerrit.cloudera.org:8080/9017 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I51e1ecca8dbc84b2b5a72708667b2799d00279f0 Gerrit-Change-Number: 9017 Gerrit-PatchSet: 1 Gerrit-Owner: Taras Bobrovytsky <tbobrovyt...@cloudera.com> Gerrit-Reviewer: Alex Behm <alex.b...@cloudera.com> Gerrit-Comment-Date: Fri, 12 Jan 2018 06:15:36 +0000 Gerrit-HasComments: Yes
