[HIVE-13572] Redundant setting full file status in Hive::copyFiles

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.0
• Fix Version/s: 2.1.0
• Assignee: Rui Li
• Reporter: Rui Li
• Created: 21/Apr/16 03:20
• Updated: 21/Jun/16 15:10
• Resolved: 29/Apr/16 02:23

Description

We set full file status in each copy-file thread. I think it's redundant and hurts performance when we have multiple files to copy.

            if (inheritPerms) {
              ShimLoader.getHadoopShims().setFullFileStatus(conf, fullDestStatus, destFs, destf);
            }

Issue Links

• links to: RB entry