[
https://issues.apache.org/jira/browse/HADOOP-13461?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15413868#comment-15413868
]
Xiao Chen commented on HADOOP-13461:
------------------------------------
Thanks [~coheigea], could you fix the checkstyle? Other than that LGTM.
Also, thanks Eddy and Akira for your help!
> NPE in KeyProvider.rollNewVersion
> ---------------------------------
>
> Key: HADOOP-13461
> URL: https://issues.apache.org/jira/browse/HADOOP-13461
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 2.7.2, 2.6.4
> Reporter: Colm O hEigeartaigh
> Assignee: Colm O hEigeartaigh
> Priority: Minor
> Attachments: HADOOP-13461.patch
>
>
> When KeyProvider.rollNewVersion(String name) is called, it first gets the
> metadata for the given name. The javadoc states that the getMetadata(String
> name) method can return null if the key doesn't exist. However rollNewVersion
> throws a NPE if the returned metadata is null.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
