Alexey Serbin has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14517 )

Change subject: [KUDU-2632] Add a DATE type backed by INT32 (Part 2, Java 
client)
......................................................................


Patch Set 13:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/14517/13/java/kudu-backup-common/src/main/scala/org/apache/kudu/backup/TableMetadata.scala
File 
java/kudu-backup-common/src/main/scala/org/apache/kudu/backup/TableMetadata.scala:

http://gerrit.cloudera.org:8080/#/c/14517/13/java/kudu-backup-common/src/main/scala/org/apache/kudu/backup/TableMetadata.scala@302
PS13, Line 302:           case d: Date => d.toString()
              :           case n: Integer => DateUtil.epochDaysToDateString(n)
I'm not a Scala expert, but this looks a bit strange.

Why value.asInstanceOf[Date] would return sometimes a Date, but sometimes an 
Integer instance?  Is it possible to unify the type of the returned value so 
it's always Date?



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I9a09f4f9c804c1b2965e78da78528225a9c769e2
Gerrit-Change-Number: 14517
Gerrit-PatchSet: 13
Gerrit-Owner: Volodymyr Verovkin <verjov...@cloudera.com>
Gerrit-Reviewer: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <aser...@cloudera.com>
Gerrit-Reviewer: Attila Bukor <abu...@apache.org>
Gerrit-Reviewer: Grant Henke <granthe...@apache.org>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Volodymyr Verovkin <verjov...@cloudera.com>
Gerrit-Comment-Date: Sat, 25 Jan 2020 01:01:53 +0000
Gerrit-HasComments: Yes

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