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https://issues.apache.org/jira/browse/HADOOP-16191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16795557#comment-16795557
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Weiwei Yang commented on HADOOP-16191:
--------------------------------------
Committed to trunk, cherry picked to
branch-3.2/branch-3.1/branch-3.0/branch-2/branch-2.9, thanks for your
contribution [~wujinhu].
> AliyunOSS: improvements for copyFile/copyDirectory and logging
> --------------------------------------------------------------
>
> Key: HADOOP-16191
> URL: https://issues.apache.org/jira/browse/HADOOP-16191
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/oss
> Affects Versions: 2.10.0, 2.9.2, 3.0.3, 3.3.0, 3.1.2
> Reporter: wujinhu
> Assignee: wujinhu
> Priority: Major
> Fix For: 2.10.0, 3.0.4, 3.3.0, 3.2.1, 2.9.3, 3.1.3
>
> Attachments: HADOOP-16191.001.patch
>
>
> Returned status of copyFile and copyDirectory are ignored. It's OK most of
> the time.
> {code:java}
> if (srcStatus.isDirectory()) {
> copyDirectory(srcPath, dstPath);
> } else {
> copyFile(srcPath, srcStatus.getLen(), dstPath);
> }
>
> return srcPath.equals(dstPath) || delete(srcPath, true);{code}
> However, oss fs can not catch errors when rename from one dir to another if
> the src dir is being deleted.
>
> Another improvement is logging optimization. Changing log level to debug.
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