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https://issues.apache.org/jira/browse/HDDS-3286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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mingchao zhao updated HDDS-3286:
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Summary: BasicOzoneFileSystem support batchDelete and batchRename (was:
Support batchDelete and batchRename when use BasicOzoneFileSystem)
> BasicOzoneFileSystem support batchDelete and batchRename
> ---------------------------------------------------------
>
> 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
> Priority: Major
>
> Currently delete file is to get all the keys in the directory, and then
> delete one by one. And the same with rename. This makes for poor performance.
> By tested the deletion path with 100,000 files, which took 3718.70 sec.
> And rename it took 7327.936.
> We plan to change this part to a batch operation to improve performance.
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