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Posted to issues@ozone.apache.org by "mingchao zhao (Jira)" <ji...@apache.org> on 2020/03/27 03:36:00 UTC

[jira] [Created] (HDDS-3286) Support batchDelete when deleting path.

mingchao zhao created HDDS-3286:
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             Summary: Support batchDelete when deleting path.
                 Key: HDDS-3286
                 URL: https://issues.apache.org/jira/browse/HDDS-3286
             Project: Hadoop Distributed Data Store
          Issue Type: Improvement
          Components: Ozone Filesystem
            Reporter: mingchao zhao


Currently delete file is to get all the keys in the directory, and then delete one by one. This makes for poor performance. By tested the deletion path with 100,000 keys, which took 7320.964 sec.

We plan to change this part to a batch operation to improve performance.



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