[HDDS-3048] Improve Ozone o3fs API function

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Ozone Filesystem
• Labels: Triaged
• Target Version/s: 2.0.0
• Assignee: mingchao zhao
• Reporter: Sammi Chen
• Created: 21/Feb/20 08:44
• Updated: 16/Dec/23 23:43

Description

We tested and compared Ozone o3fs API functions with HDFS, found there are improvements areas. Basically, 4 categories,
1. existing suspicious bugs
2. FS API supported but actually no effect
3. FS API not supported，while the feature is already supported on object level
4. Feature totally not supported so far，such as append，truncate and others.
See the attached file.

Use this Umbrella JIRA to track all the fixes, improvements and discusses on whether or how to support the feature.

Sub-Tasks

• Replication factor passed in create API doesn't take effect: Resolved
• User factor passed in get(uri,conf,user) API doesn't take effect: Resolved
• Make o3fs support set and get acl: Open