Steve Loughran created HADOOP-16493: ---------------------------------------
Summary: S3AFilesystem.initiateRename() can skip check on dest.parent status if src has same parent Key: HADOOP-16493 URL: https://issues.apache.org/jira/browse/HADOOP-16493 Project: Hadoop Common Issue Type: Sub-task Components: fs/s3 Affects Versions: 3.3.0 Reporter: Steve Loughran Speedup inferred from debug logs (probably not a regression from HADOOP-15183, more something we'd not noticed). There's a check in {{initiateRename()}} to make sure the parent dir of the dest exists. If dest.getParent() is src.getParent() (i.e. a same dire rename) or is any other ancestor, we don't need those HEAD/LIST requests. -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org