Mike Percy has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/12041 )

Change subject: java: add unit test for RetryRule
......................................................................


Patch Set 1:

(6 comments)

http://gerrit.cloudera.org:8080/#/c/12041/1/java/kudu-test-utils/src/main/java/org/apache/kudu/test/junit/RetryRule.java
File 
java/kudu-test-utils/src/main/java/org/apache/kudu/test/junit/RetryRule.java:

http://gerrit.cloudera.org:8080/#/c/12041/1/java/kudu-test-utils/src/main/java/org/apache/kudu/test/junit/RetryRule.java@40
PS1, Line 40:   public RetryRule () {
> Nit: RetryRule()
Done


http://gerrit.cloudera.org:8080/#/c/12041/1/java/kudu-test-utils/src/main/java/org/apache/kudu/test/junit/RetryRule.java@45
PS1, Line 45:   protected RetryRule(int retryCount) {
> Package private is stricter and sufficient, I think.
Done


http://gerrit.cloudera.org:8080/#/c/12041/1/java/kudu-test-utils/src/main/java/org/apache/kudu/test/junit/RetryRule.java@71
PS1, Line 71:         ++attempt;
> nit: I think attempt++ makes the most sense here given there is no need to
Done


http://gerrit.cloudera.org:8080/#/c/12041/1/java/kudu-test-utils/src/test/java/org/apache/kudu/test/junit/TestRetryRule.java
File 
java/kudu-test-utils/src/test/java/org/apache/kudu/test/junit/TestRetryRule.java:

PS1:
> License header.
Done


http://gerrit.cloudera.org:8080/#/c/12041/1/java/kudu-test-utils/src/test/java/org/apache/kudu/test/junit/TestRetryRule.java@10
PS1, Line 10:   private int failures = 0;
> nit: put this inside the test method.
can't do that ... this controls when the test stops failing. I'll add a comment.


http://gerrit.cloudera.org:8080/#/c/12041/1/java/kudu-test-utils/src/test/java/org/apache/kudu/test/junit/TestRetryRule.java@21
PS1, Line 21:       assertFalse("" + failures + " failures", true);
> Maybe use String.format()? "" + ... is a little weird.
Done



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia4bb578b550c3ccb3ce5526a4ca87abafd7d4021
Gerrit-Change-Number: 12041
Gerrit-PatchSet: 1
Gerrit-Owner: Mike Percy <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Grant Henke <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Mike Percy <[email protected]>
Gerrit-Comment-Date: Thu, 06 Dec 2018 18:52:32 +0000
Gerrit-HasComments: Yes

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