Csaba Ringhofer has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/18531 )

Change subject: IMPALA-10453: Support file pruning via runtime filters on 
Iceberg
......................................................................


Patch Set 1:

(3 comments)

http://gerrit.cloudera.org:8080/#/c/18531/1/be/src/exec/hdfs-scan-node-base.h
File be/src/exec/hdfs-scan-node-base.h:

http://gerrit.cloudera.org:8080/#/c/18531/1/be/src/exec/hdfs-scan-node-base.h@642
PS1, Line 642: int32_t
> this is int64_t in FileMetadataUtils
about constness: In general we don't use const for primitive arguments passed 
by value in Impala.


http://gerrit.cloudera.org:8080/#/c/18531/1/testdata/workloads/functional-query/queries/QueryTest/iceberg-partition-runtime-filter.test
File 
testdata/workloads/functional-query/queries/QueryTest/iceberg-partition-runtime-filter.test:

http://gerrit.cloudera.org:8080/#/c/18531/1/testdata/workloads/functional-query/queries/QueryTest/iceberg-partition-runtime-filter.test@9
PS1, Line 9:  BY SPEC (col_1, col_2, col_3)
Will this also work with non-identity partitioning, for example the day part of 
a timestamp?


http://gerrit.cloudera.org:8080/#/c/18531/1/testdata/workloads/functional-query/queries/QueryTest/iceberg-partition-runtime-filter.test@13
PS1, Line 13: (1, 1, "a", "a");
Can you do an insert with more than one rows?



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I7762e1238bdf236b85d2728881a402a2bb41f36a
Gerrit-Change-Number: 18531
Gerrit-PatchSet: 1
Gerrit-Owner: Tamas Mate <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Gergely Fürnstáhl <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Comment-Date: Tue, 17 May 2022 06:32:44 +0000
Gerrit-HasComments: Yes

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