Wenzhe Zhou has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/19272 )

Change subject: KUDU-1945 Auto-Incrementing Column, C++ client
......................................................................


Patch Set 6:

(3 comments)

http://gerrit.cloudera.org:8080/#/c/19272/6/src/kudu/client/scan_token-test.cc
File src/kudu/client/scan_token-test.cc:

http://gerrit.cloudera.org:8080/#/c/19272/6/src/kudu/client/scan_token-test.cc@530
PS6, Line 530:   }
Add test case without setting projected columns. Verify that 
auto_incrementing_id is included in the schema for scan token.


http://gerrit.cloudera.org:8080/#/c/19272/6/src/kudu/client/schema.h
File src/kudu/client/schema.h:

http://gerrit.cloudera.org:8080/#/c/19272/6/src/kudu/client/schema.h@728
PS6, Line 728: Reset
auto_incrementing column is only added to schema when the schema is built by 
KuduSchemaBuilder::Build(). KuduSchema::Reset() is deprecated API. It does not 
support non unique primary key and does not add auto_incrementing column. 
Please indicate this in the comments.


http://gerrit.cloudera.org:8080/#/c/19272/6/src/kudu/client/schema.cc
File src/kudu/client/schema.cc:

http://gerrit.cloudera.org:8080/#/c/19272/6/src/kudu/client/schema.cc@682
PS6, Line 682: if (spec->data_->primary_key && data_->key_cols_unique) {
             :         return Status::InvalidArgument(
             :             "primary key specified by both SetPrimaryKey() and 
on a "
             :             "specific column",
             :             spec->data_->name);
             :       }
             :       if (spec->data_->primary_key && !data_->key_cols_unique) {
change code as:
      if (spec->data_->primary_key) {
        if (data_->key_cols_unique) {
          return ...
        } else {
          return ...
        }
      }



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ic133e3d44cc56c8351e33d95b523ed7b6b13617b
Gerrit-Change-Number: 19272
Gerrit-PatchSet: 6
Gerrit-Owner: Marton Greber <[email protected]>
Gerrit-Reviewer: Abhishek Chennaka <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Marton Greber <[email protected]>
Gerrit-Reviewer: Wenzhe Zhou <[email protected]>
Gerrit-Comment-Date: Mon, 12 Dec 2022 06:33:59 +0000
Gerrit-HasComments: Yes

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