[HADOOP-9711] Write contract tests for S3Native; fix places where it breaks

• Type: Sub-task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.2.0, 2.1.0-beta, 3.0.0-alpha1
• Fix Version/s: 2.5.0
• Component/s: fs/s3
• Assignee: Steve Loughran
• Reporter: Steve Loughran
• Created: 09/Jul/13 16:06
• Updated: 12/May/16 18:21
• Resolved: 03/Jul/14 13:03

Description

implement the abstract contract tests for S3, identify where it is failing to meet expectations and, where possible, fix. Blobstores tend to treat 0 byte files as directories, so tests overwriting files with dirs and vice versa may fail and have to be skipped