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https://issues.apache.org/jira/browse/HADOOP-4204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12632772#action_12632772
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Tsz Wo (Nicholas), SZE commented on HADOOP-4204:
------------------------------------------------
- It is safe to remove match.group(0).length() in StreamXmlRecordReader.
- I think it is better to use the Java foreach-loop in AbstractMetricsContext
instead of Iterator.
Other parts look good.
> Fix warnings generated by FindBugs
> ----------------------------------
>
> Key: HADOOP-4204
> URL: https://issues.apache.org/jira/browse/HADOOP-4204
> Project: Hadoop Core
> Issue Type: Bug
> Environment: This is compile time issue
> Reporter: Suresh Srinivas
> Assignee: Suresh Srinivas
> Fix For: 0.19.0
>
> Attachments: HADOOP-4204.patch
>
>
> There are several warnings currently printed by findbugs. These need to be
> addressed.
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