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Posted to issues@hbase.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2013/10/01 20:06:26 UTC
[jira] [Updated] (HBASE-9664) ArrayIndexOutOfBoundsException may be
thrown in TestZKSecretWatcher
[ https://issues.apache.org/jira/browse/HBASE-9664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ted Yu updated HBASE-9664:
--------------------------
Fix Version/s: 0.96.0
0.98.0
Hadoop Flags: Reviewed
Integrated to 0.96 and trunk.
> ArrayIndexOutOfBoundsException may be thrown in TestZKSecretWatcher
> -------------------------------------------------------------------
>
> Key: HBASE-9664
> URL: https://issues.apache.org/jira/browse/HBASE-9664
> Project: HBase
> Issue Type: Test
> Reporter: Ted Yu
> Assignee: Ted Yu
> Fix For: 0.98.0, 0.96.0
>
> Attachments: 9664.txt
>
>
> In our internal Jenkins build, I saw failure in TestZKSecretWatcher:
> {code}
> java.lang.ArrayIndexOutOfBoundsException: 2
> at org.apache.hadoop.hbase.security.token.TestZKSecretWatcher.setupBeforeClass(TestZKSecretWatcher.java:87)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> {code}
> This was due to i being 1, resulting in index of 2 being used in the following statement:
> {code}
> KEY_SLAVE = tmp[ i+1 % 2 ];
> {code}
> See http://docs.oracle.com/javase/tutorial/java/nutsandbolts/operators.html
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