[HDFS-11394] Support for getting erasure coding policy through WebHDFS#FileStatus

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.1.0, 3.0.3
• Component/s: erasure-coding, namenode
• Labels: hdfs-ec-3.0-nice-to-have
• Target Version/s: 3.1.0
• Assignee: Kai
• Reporter: Kai
• Created: 07/Feb/17 12:41
• Updated: 05/Apr/18 19:56
• Resolved: 09/Mar/18 21:41

Description

We can expose erasure coding policy by erasure coded directory through WebHDFS method as well as storage policy. This information can be used by NameNode Web UI and show the detail of erasure coded directories.

see: HDFS-8196