[HADOOP-10458] swifts should throw FileAlreadyExistsException on attempt to overwrite file

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 2.5.0
• Component/s: fs
• Assignee: Steve Loughran
• Reporter: Steve Loughran
• Created: 02/Apr/14 12:11
• Updated: 15/Aug/14 05:39
• Resolved: 03/Jul/14 13:14

Description

the swift:// filesystem checks for and rejects create() calls over an existing file if overwrite = false, but it throws a custom exception. SwiftPathExistsException

If it threw a org.apache.hadoop.fs.FileAlreadyExistsException it would match HDFS

Issue Links

• is part of: HADOOP-9361 Strictly define the expected behavior of filesystem APIs and write tests to verify compliance