[kudu-CR] [java] KUDU-3349 Fix the failure to demote a leader

["Alexey Serbin (Code Review)" <ge...@cloudera.org>]

Alexey Serbin has posted comments on this change. ( http://gerrit.cloudera.org:8080/18166 )

Change subject: [java] KUDU-3349 Fix the failure to demote a leader
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Patch Set 3:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/18166/1/java/kudu-client/src/test/java/org/apache/kudu/client/TestScanToken.java
File java/kudu-client/src/test/java/org/apache/kudu/client/TestScanToken.java:

PS1: 
> I tried to add such a end-to-end testcase, which uses kudu cli to make tabl
Probably, that means the actual root cause of the problem is different from you initially guessed?

Or maybe, there was some problem with environment where the Kudu client application was running?  E.g., some locale issue at the client node?  I'm not sure whether it might be a contributing factor: the toString() method uses so-called ROOT locale to convert the byte representation of UUID into a String, and I don't clearly how the locale at the node might contribute there.



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I2974b6ec2cec2f0120b113d1bcf89fe3793a1ec5
Gerrit-Change-Number: 18166
Gerrit-PatchSet: 3
Gerrit-Owner: Hongjiang Zhang <ho...@ebay.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: Hongjiang Zhang <ho...@ebay.com>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Comment-Date: Wed, 02 Feb 2022 03:52:57 +0000
Gerrit-HasComments: Yes