Zoltan Borok-Nagy has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/17207 )

Change subject: IMPALA-10597: Enable setting Iceberg table properties
......................................................................


Patch Set 1:

Thanks WangSheng for your comment.

It's mainly for tables that are created via HiveCatalog. These tables will have 
the proper Input/Output format, SerDe, etc., but don't have 'iceberg.catalog'. 
But in this case Impala correctly assume that HiveCatalog was used, and will be 
able to load the table. After that the user can set e.g. 
'iceberg.file_format'='orc'.

Tables created by HadoopTables or HadoopCatalog are not necesserily have an HMS 
table associated with, so in those cases Impala users can just create an 
external table.


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I4b3506be4562a1ace3e6435867aadb3bdde7a8e2
Gerrit-Change-Number: 17207
Gerrit-PatchSet: 1
Gerrit-Owner: Zoltan Borok-Nagy <[email protected]>
Gerrit-Reviewer: Gabor Kaszab <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Reviewer: wangsheng <[email protected]>
Gerrit-Comment-Date: Mon, 22 Mar 2021 10:24:58 +0000
Gerrit-HasComments: No

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