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https://issues.apache.org/jira/browse/HBASE-14784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14999740#comment-14999740
]
Hudson commented on HBASE-14784:
--------------------------------
FAILURE: Integrated in HBase-Trunk_matrix #454 (See
[https://builds.apache.org/job/HBase-Trunk_matrix/454/])
HBASE-14784 Port conflict is not resolved in (stack: rev
1a6ec1bac65fa04a30a57891fb66dd248f3bed9c)
* hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/TestHBaseTestingUtility.java
> Port conflict is not resolved in HBaseTestingUtility.randomFreePort()
> ---------------------------------------------------------------------
>
> Key: HBASE-14784
> URL: https://issues.apache.org/jira/browse/HBASE-14784
> Project: HBase
> Issue Type: Bug
> Components: test
> Affects Versions: 1.1.2
> Reporter: Youngjoon Kim
> Assignee: Youngjoon Kim
> Priority: Minor
> Fix For: 2.0.0, 1.2.0, 1.3.0
>
> Attachments: HBASE-14784.patch, HBASE-14784_Test.patch
>
>
> If takenRandomPorts.contains(port) == true, it means port conflict, so
> randomFreePort() should rerun the loop. But continue statement leads to exit
> the loop, because port != 0.
> {code:title=hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java}
> public static int randomFreePort() {
> int port = 0;
> do {
> port = randomPort();
> if (takenRandomPorts.contains(port)) {
> continue;
> }
> takenRandomPorts.add(port);
> ...
> } while (port == 0);
> return port;
> }
> {code}
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