Alexey Serbin has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/18712 )

Change subject: KUDU-2671  Make WebUI compatible with custom hash schema
......................................................................


Patch Set 5: Code-Review+1

(6 comments)

http://gerrit.cloudera.org:8080/#/c/18712/5/src/kudu/common/partition.h
File src/kudu/common/partition.h:

http://gerrit.cloudera.org:8080/#/c/18712/5/src/kudu/common/partition.h@406
PS5, Line 406: a comma separated
BTW, impala-shell is going to output them as space separated: 
https://gerrit.cloudera.org/#/c/18720/

Should we use the same convention here as well?  What do you think?


http://gerrit.cloudera.org:8080/#/c/18712/5/src/kudu/common/partition.cc
File src/kudu/common/partition.cc:

http://gerrit.cloudera.org:8080/#/c/18712/5/src/kudu/common/partition.cc@1059
PS5, Line 1059:   } else if (lower_unbounded) {
              :     partition = Substitute("VALUES < $0", 
RangeKeyDebugString(lower));
              :   } else if (upper_unbounded) {
              :     partition = Substitute("VALUES >= $0", 
RangeKeyDebugString(upper));
It seems this is messed up a bit.

Overall, using '$0 <= VALUES' and 'VALUES < $0' is easier to comprehend when 
reading.


http://gerrit.cloudera.org:8080/#/c/18712/5/src/kudu/common/partition.cc@1064
PS5, Line 1064: <
Should this be '<='?


http://gerrit.cloudera.org:8080/#/c/18712/5/src/kudu/common/partition.cc@1195
PS5, Line 1195: range_schema
nit: 'range_schema' usually means range partitioning schema, so it's a bit 
confusing for me to read trough this piece.  Maybe, rename this variable into 
'range'?


http://gerrit.cloudera.org:8080/#/c/18712/5/src/kudu/common/partition.cc@1197
PS5, Line 1197:  Hash Schema
Could we drop this part?  The header of the column already provides the 'hash 
schema' context.


http://gerrit.cloudera.org:8080/#/c/18712/5/src/kudu/common/partition.cc@1219
PS5, Line 1219:  Hash Schema
Could we drop this part?  The header of the column already provides the 'hash 
schema' context.



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ic8b8d90f70c39f13b838e858c870e08dacbdfcd3
Gerrit-Change-Number: 18712
Gerrit-PatchSet: 5
Gerrit-Owner: Abhishek Chennaka <[email protected]>
Gerrit-Reviewer: Abhishek Chennaka <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Mahesh Reddy <[email protected]>
Gerrit-Reviewer: Tidy Bot (241)
Gerrit-Comment-Date: Wed, 13 Jul 2022 19:01:40 +0000
Gerrit-HasComments: Yes

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