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Posted to common-issues@hadoop.apache.org by "Lei (Eddy) Xu (JIRA)" <ji...@apache.org> on 2018/04/05 20:01:00 UTC
[jira] [Updated] (HADOOP-15262) AliyunOSS: move files under a
directory in parallel when rename a directory
[ https://issues.apache.org/jira/browse/HADOOP-15262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lei (Eddy) Xu updated HADOOP-15262:
-----------------------------------
Fix Version/s: (was: 3.0.2)
3.0.3
> AliyunOSS: move files under a directory in parallel when rename a directory
> ---------------------------------------------------------------------------
>
> Key: HADOOP-15262
> URL: https://issues.apache.org/jira/browse/HADOOP-15262
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/oss
> Affects Versions: 3.0.0
> Reporter: wujinhu
> Assignee: wujinhu
> Priority: Major
> Fix For: 2.10.0, 2.9.1, 3.2.0, 3.0.3
>
> Attachments: HADOOP-15262-branch-2.001.patch, HADOOP-15262.001.patch, HADOOP-15262.002.patch, HADOOP-15262.003.patch, HADOOP-15262.004.patch, HADOOP-15262.005.patch, HADOOP-15262.006.patch, HADOOP-15262.007.patch
>
>
> Currently, rename() operation renames files in series. This will be slow if a directory contains many files. So we can improve this by rename files in parallel.
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