You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@ozone.apache.org by "Mukul Kumar Singh (Jira)" <ji...@apache.org> on 2020/04/27 13:54:00 UTC
[jira] [Resolved] (HDDS-3286) BasicOzoneFileSystem support
batchDelete and batchRename
[ https://issues.apache.org/jira/browse/HDDS-3286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mukul Kumar Singh resolved HDDS-3286.
-------------------------------------
Resolution: Duplicate
> 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
> Time Spent: 20m
> Remaining Estimate: 0h
>
> 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.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: ozone-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: ozone-issues-help@hadoop.apache.org