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Posted to common-issues@hadoop.apache.org by "Genmao Yu (JIRA)" <ji...@apache.org> on 2017/02/07 12:29:42 UTC
[jira] [Commented] (HADOOP-14065) AliyunOSS: oss directory
filestatus should use meta time
[ https://issues.apache.org/jira/browse/HADOOP-14065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15855886#comment-15855886 ]
Genmao Yu commented on HADOOP-14065:
------------------------------------
I think L218 has exceeded 80.
```
+ long elapsedTime = System.currentTimeMillis()
+ - dirFileStatus.getModificationTime();
```
A better style is
```
+ long currentTime = System.currentTimeMillis();
+ long elapsedTime = currentTime - dirFileStatus.getModificationTime();
```
> AliyunOSS: oss directory filestatus should use meta time
> --------------------------------------------------------
>
> Key: HADOOP-14065
> URL: https://issues.apache.org/jira/browse/HADOOP-14065
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/oss
> Affects Versions: 3.0.0-alpha2
> Reporter: Fei Hui
> Assignee: Fei Hui
> Attachments: HADOOP-14065.001.patch, HADOOP-14065.patch
>
>
> code in getFileStatus function
> else if (objectRepresentsDirectory(key, meta.getContentLength())) {
> return new FileStatus(0, true, 1, 0, 0, qualifiedPath);
> }
> we should set right modifiedtime
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