Rajesh Balamohan created HIVE-22548: ---------------------------------------
Summary: Optimise Utilities.removeTempOrDuplicateFiles when moving files to final location Key: HIVE-22548 URL: https://issues.apache.org/jira/browse/HIVE-22548 Project: Hive Issue Type: Improvement Components: Hive Affects Versions: 3.1.2 Reporter: Rajesh Balamohan {{Utilities.removeTempOrDuplicateFiles}} is very slow with cloud storage, as it executes {{listStatus}} twice and also runs in single threaded mode. https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/Utilities.java#L1629 -- This message was sent by Atlassian Jira (v8.3.4#803005)