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Posted to hdfs-dev@hadoop.apache.org by "ZanderXu (Jira)" <ji...@apache.org> on 2022/08/05 23:41:00 UTC

[jira] [Resolved] (HDFS-16720) Import detailed class instead of import * in hadoop-hdfs moulde

     [ https://issues.apache.org/jira/browse/HDFS-16720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ZanderXu resolved HDFS-16720.
-----------------------------
    Resolution: Invalid

> Import detailed class instead of import * in hadoop-hdfs moulde
> ---------------------------------------------------------------
>
>                 Key: HDFS-16720
>                 URL: https://issues.apache.org/jira/browse/HDFS-16720
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: ZanderXu
>            Assignee: ZanderXu
>            Priority: Major
>              Labels: pull-request-available
>
> During reading code in hadoop-hdfs module, I found that there is import * case in some classes, such as 
> {code:java}
> // BlockPlacementPolicyDefault.java
> import java.util.*;{code}



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