Zoltan Borok-Nagy has posted comments on this change. ( http://gerrit.cloudera.org:8080/16082 )
Change subject: IMPALA-9859: Full ACID Milestone 4: Part 1 Reading modified tables (primitive types) ...................................................................... Patch Set 8: Code-Review+1 (2 comments) Carrying Aman's +1 http://gerrit.cloudera.org:8080/#/c/16082/2/testdata/workloads/functional-planner/queries/PlannerTest/acid-scans.test File testdata/workloads/functional-planner/queries/PlannerTest/acid-scans.test: http://gerrit.cloudera.org:8080/#/c/16082/2/testdata/workloads/functional-planner/queries/PlannerTest/acid-scans.test@58 PS2, Line 58: | row-size=100B cardinality=143 > >> It's because COMPUTE STATS is query-based, so it runs count(*) and coun Thanks for mentioning stats extrapolation. I created IMPALA-9883 for that. Renamed DELETA TABLE to DELETE EVENTS. http://gerrit.cloudera.org:8080/#/c/16082/4/testdata/workloads/functional-planner/queries/PlannerTest/acid-scans.test File testdata/workloads/functional-planner/queries/PlannerTest/acid-scans.test: http://gerrit.cloudera.org:8080/#/c/16082/4/testdata/workloads/functional-planner/queries/PlannerTest/acid-scans.test@286 PS4, Line 286: | | hash predicates: functional_orc_def.alltypes_deleted_rows.month = functional_orc_def.alltypes_deleted_rows-delete-delta.month, functional_orc_def.alltypes_deleted_rows.row__id.bucket = functional_orc_def.alltypes_deleted_rows-delete-delta.row__id.bucket, functional_orc_def.alltypes_deleted_rows.row__id.originaltransaction = functional_orc_def.alltypes_deleted_rows-delete-delta.row__id.originaltransaction, functional_orc_def.alltypes_deleted_rows.row__id.rowid = functional_orc_def.alltypes_deleted_rows-delete-delta.row__id.rowid, functional_orc_def.alltypes_deleted_rows.year = functional_orc_def.alltypes_deleted_rows-delete-delta.year > I see..I missed that the other columns were partitioning cols. I would thin Added a TODO comment about it in SingleNodePlanner. -- To view, visit http://gerrit.cloudera.org:8080/16082 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: I15c8feabf40be1658f3dd46883f5a1b2aa5d0659 Gerrit-Change-Number: 16082 Gerrit-PatchSet: 8 Gerrit-Owner: Zoltan Borok-Nagy <[email protected]> Gerrit-Reviewer: Aman Sinha <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]> Gerrit-Comment-Date: Tue, 23 Jun 2020 16:06:12 +0000 Gerrit-HasComments: Yes
