Adar Dembo has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13308 )

Change subject: [java] Fix handling of SERVICE_UNAVAILABLE errors
......................................................................


Patch Set 1:

(1 comment)

Could we test this? Set up a test scenario where the client receives a service 
unavailable error, then prove (using RPC metrics?) that it doesn't bounce to 
the master for a new lookup?

http://gerrit.cloudera.org:8080/#/c/13308/1/java/kudu-client/src/main/java/org/apache/kudu/client/RpcProxy.java
File java/kudu-client/src/main/java/org/apache/kudu/client/RpcProxy.java:

http://gerrit.cloudera.org:8080/#/c/13308/1/java/kudu-client/src/main/java/org/apache/kudu/client/RpcProxy.java@418
PS1, Line 418:     if (exception instanceof InvalidAuthnTokenException) {
Can these invalid token exceptions actually happen? It looks like the caller 
takes care of them.



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Id3437c779322e756a6e1fbc19f464f765741d58b
Gerrit-Change-Number: 13308
Gerrit-PatchSet: 1
Gerrit-Owner: Will Berkeley <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Comment-Date: Fri, 10 May 2019 21:19:59 +0000
Gerrit-HasComments: Yes

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