[ https://issues.apache.org/jira/browse/HADOOP-13600?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sahil Takiar updated HADOOP-13600: ---------------------------------- Status: Open (was: Patch Available) > S3a rename() to copy files in a directory in parallel > ----------------------------------------------------- > > Key: HADOOP-13600 > URL: https://issues.apache.org/jira/browse/HADOOP-13600 > Project: Hadoop Common > Issue Type: Sub-task > Components: fs/s3 > Affects Versions: 2.7.3 > Reporter: Steve Loughran > Assignee: Sahil Takiar > Attachments: HADOOP-13600.001.patch > > > Currently a directory rename does a one-by-one copy, making the request > O(files * data). If the copy operations were launched in parallel, the > duration of the copy may be reducable to the duration of the longest copy. > For a directory with many files, this will be significant -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org