wujinhu created HADOOP-15262:
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Summary: AliyunOSS: rename() to copy files in a directory in
parallel
Key: HADOOP-15262
URL: https://issues.apache.org/jira/browse/HADOOP-15262
Project: Hadoop Common
Issue Type: Improvement
Components: fs/oss
Affects Versions: 3.0.0
Reporter: wujinhu
Assignee: wujinhu
Fix For: 3.1.0, 2.9.1, 3.0.1
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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