[Kudu] Master consensus error

@prfbessa Welcome to the Cloudera Community!

To help you get the best possible solution, I have tagged our Kudu experts @jromero @ChrisGe  who may be able to assist you further.

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The problem is from Master A (node02) as you can see A thinks there is no leader for this election even their election cycle is same (218). suggest you to check the Master log on A (node02) host to understand why A failed to elect a leader just like other nodes (B and C think that B is the leader)

The consensus matrix is:
Config source | Replicas | Current term | Config index | Committed?
---------------+--------------+--------------+--------------+------------
A | A B C | 218 | -1 | Yes
B | A B* C | 218 | -1 | Yes
C | A B* C | 218 | -1 | Yes

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