Gabor Kaszab has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/16545 )

Change subject: IMPALA-10215: Implement INSERT INTO for non-partitioned Iceberg 
tables (Parquet)
......................................................................


Patch Set 1:

(3 comments)

So far. I only checked the tests. I'll come back later for the rest :)

http://gerrit.cloudera.org:8080/#/c/16545/1/testdata/workloads/functional-query/queries/QueryTest/iceberg-insert.test
File testdata/workloads/functional-query/queries/QueryTest/iceberg-insert.test:

http://gerrit.cloudera.org:8080/#/c/16545/1/testdata/workloads/functional-query/queries/QueryTest/iceberg-insert.test@12
PS1, Line 12: date_string_col STRING,
Should't this be DATE type instead to check coverage for that as well? 
'string_col' already covers STRING.


http://gerrit.cloudera.org:8080/#/c/16545/1/testdata/workloads/functional-query/queries/QueryTest/iceberg-insert.test@23
PS1, Line 23: date_string_col
You can convert this to date like CAST(date_string_col as date FORMAT 
'MM/DD/YY')


http://gerrit.cloudera.org:8080/#/c/16545/1/testdata/workloads/functional-query/queries/QueryTest/iceberg-insert.test@172
PS1, Line 172: 
row_regex:'$NAMENODE/test-warehouse/$DATABASE/hadoop_catalog_test/test/custom_db/int_table/data/.*.0.parq','.*',''
As I see there is no such test where you insert multiple times into a table and 
then query the table. Do you think it would make sense? E.g. after multiple 
insert checking a "SELECT *" and a "SHOW FILES"



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I5690fb6c2cc51f0033fa26caf8597c80a11bcd8e
Gerrit-Change-Number: 16545
Gerrit-PatchSet: 1
Gerrit-Owner: Zoltan Borok-Nagy <borokna...@cloudera.com>
Gerrit-Reviewer: Csaba Ringhofer <csringho...@cloudera.com>
Gerrit-Reviewer: Gabor Kaszab <gaborkas...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <borokna...@cloudera.com>
Gerrit-Reviewer: wangsheng <sky...@163.com>
Gerrit-Comment-Date: Wed, 14 Oct 2020 12:42:34 +0000
Gerrit-HasComments: Yes

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