Zoltan Borok-Nagy has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/17568 )

Change subject: IMPALA-10738: Min/max filters should be enabled for partition 
columns
......................................................................


Patch Set 14:

(3 comments)

http://gerrit.cloudera.org:8080/#/c/17568/14/be/src/service/query-options.cc
File be/src/service/query-options.cc:

http://gerrit.cloudera.org:8080/#/c/17568/14/be/src/service/query-options.cc@1093
PS14, Line 1093:
> Done
Seems like you haven't uploaded the new PS.


http://gerrit.cloudera.org:8080/#/c/17568/14/testdata/workloads/functional-planner/queries/PlannerTest/bloom-filter-assignment.test
File 
testdata/workloads/functional-planner/queries/PlannerTest/bloom-filter-assignment.test:

http://gerrit.cloudera.org:8080/#/c/17568/14/testdata/workloads/functional-planner/queries/PlannerTest/bloom-filter-assignment.test@9
PS14, Line 9: F00:PLAN FRAGMENT [UNPARTITIONED] hosts=1 instances=1
            : |  Per-Host Resources: mem-estimate=34.94MB 
mem-reservation=5.00MB thread-reservation=3 runtime-filters-memory=1.00MB
            : PLAN-ROOT SINK
            : |  output exprs: count(*)
            : |  mem-estimate=4.00MB mem-reservation=4.00MB spill-buffer=2.00MB 
thread-reservation=0
            : |
            : 03:AGGREGATE [FINALIZE]
            : |  output: count(*)
            : |  mem-estimate=16.00KB mem-reservation=0B spill-buffer=2.00MB 
thread-reservation=0
            : |  tuple-ids=2 row-size=8B cardinality=1
            : |  in pipelines: 03(GETNEXT), 00(OPEN)
            : |
            : 02:HASH JOIN [INNER JOIN]
            : |  hash predicates: a.id = b.id
            : |  fk/pk conjuncts: assumed fk/pk
            : |  runtime filters: RF000[bloom] <- b.id
            : |  mem-estimate=1.94MB mem-reservation=1.94MB 
spill-buffer=64.00KB thread-reservation=0
            : |  tuple-ids=0,1 row-size=8B cardinality=12.82K
            : |  in pipelines: 00(GETNEXT), 01(OPEN)
            : |
            : |--01:SCAN HDFS [functional_parquet.alltypes b]
            : |     HDFS partitions=24/24 files=24 size=201.59KB
            : |     stored statistics:
            : |       table: rows=unavailable size=unavailable
            : |       partitions: 0/24 rows=12.82K
            : |       columns: unavailable
            : |     extrapolated-rows=disabled max-scan-range-rows=unavailable
            : |     mem-estimate=16.00MB mem-reservation=16.00KB 
thread-reservation=1
            : |     tuple-ids=1 row-size=4B cardinality=12.82K
            : |     in pipelines: 01(GETNEXT)
            : |
            : 00:SCAN HDFS [functional_parquet.alltypes a]
            :    HDFS partitions=24/24 files=24 size=201.59KB
            :    runtime filters: RF000[bloom] -> a.id
            :    stored statistics:
            :      table: rows=unavailable size=unavailable
            :      partitions: 0/24 rows=12.82K
            :      columns: unavailable
            :    extrapolated-rows=disabled max-scan-range-rows=unavailable
            :    mem-estimate=16.00MB mem-reservation=16.00KB 
thread-reservation=1
            :    tuple-ids=0 row-size=4B cardinality=12.82K
            :    in pipelines: 00(GETNEXT)
Why did the numbers change here while there is no new filter in the plan?


http://gerrit.cloudera.org:8080/#/c/17568/14/testdata/workloads/functional-planner/queries/PlannerTest/min-max-runtime-filters-hdfs-num-rows-est-enabled.test
File 
testdata/workloads/functional-planner/queries/PlannerTest/min-max-runtime-filters-hdfs-num-rows-est-enabled.test:

http://gerrit.cloudera.org:8080/#/c/17568/14/testdata/workloads/functional-planner/queries/PlannerTest/min-max-runtime-filters-hdfs-num-rows-est-enabled.test@a25
PS14, Line 25:
Why the bloom filters don't get generated in the new plans?



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I89e135ef48b4bb36d70075287b03d1c12496b042
Gerrit-Change-Number: 17568
Gerrit-PatchSet: 14
Gerrit-Owner: Qifan Chen <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Qifan Chen <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Comment-Date: Tue, 06 Jul 2021 10:11:01 +0000
Gerrit-HasComments: Yes

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