Will Berkeley has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13509 )

Change subject: KUDU-2830: [java] Improve RPC traces on RPC timeout
......................................................................


Patch Set 1:

(4 comments)

http://gerrit.cloudera.org:8080/#/c/13509/1/java/kudu-client/src/main/java/org/apache/kudu/client/KuduRpc.java
File java/kudu-client/src/main/java/org/apache/kudu/client/KuduRpc.java:

http://gerrit.cloudera.org:8080/#/c/13509/1/java/kudu-client/src/main/java/org/apache/kudu/client/KuduRpc.java@403
PS1, Line 403: buf.append(", deferred=").append(deferred);
Is this intentionally omitted from 'buf' in the other branch?


http://gerrit.cloudera.org:8080/#/c/13509/1/java/kudu-client/src/main/java/org/apache/kudu/client/RpcTraceFrame.java
File java/kudu-client/src/main/java/org/apache/kudu/client/RpcTraceFrame.java:

http://gerrit.cloudera.org:8080/#/c/13509/1/java/kudu-client/src/main/java/org/apache/kudu/client/RpcTraceFrame.java@187
PS1, Line 187: UNKOWN
UNKNOWN here and below.


http://gerrit.cloudera.org:8080/#/c/13509/1/java/kudu-client/src/main/java/org/apache/kudu/client/RpcTraceFrame.java@213
PS1, Line 213: authWaitCount
I think 'authTokenRefresh' or 'authRefresh' is better. What do you think?


http://gerrit.cloudera.org:8080/#/c/13509/1/java/kudu-client/src/main/java/org/apache/kudu/client/RpcTraceFrame.java@222
PS1, Line 222: StringBuilder sb = new StringBuilder();
I wish there were a better alternative to this StringBuilder nonsense, 
something like what's possible with strings::Substitute and multiline literals 
in C++, or with the s"$foo" feature in Scala. Obviously no defects vs. no 
obvious defects.



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I725e3e8f89f5a433a0ffcb4b0facf82d9ffc4840
Gerrit-Change-Number: 13509
Gerrit-PatchSet: 1
Gerrit-Owner: Grant Henke <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Mike Percy <[email protected]>
Gerrit-Reviewer: Will Berkeley <[email protected]>
Gerrit-Comment-Date: Tue, 04 Jun 2019 15:15:16 +0000
Gerrit-HasComments: Yes

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