[HDFS-9055] WebHDFS REST v2

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 3.0.0-alpha1
• Component/s: webhdfs
• Hadoop Flags: Incompatible change
• Assignee: Unassigned
• Reporter: Allen Wittenauer
• Created: 11/Sep/15 15:03
• Updated: 01/Sep/18 20:26
• Resolved: 01/Sep/18 20:26

Description

There's starting to be enough changes to fix and add missing functionality to webhdfs that we should probably update to REST v2. This also gives us an opportunity to deal with some incompatible issues.

Issue Links

• is related to: HDFS-7766 Add a flag to WebHDFS op=CREATE to not respond with a 307 redirect
• is related to: HADOOP-12405 Expose NN RPC via HTTP / HTTPS
• relates to: HDFS-7822 Make webhdfs handling of URI standard compliant
• relates to: HDFS-9051 webhdfs should support recursive list
• relates to: HDFS-9056 add set/remove quota capability to webhdfs
• relates to: HDFS-9057 allow/disallow snapshots via webhdfs
• relates to: HDFS-9058 enable find via WebHDFS
• relates to: HDFS-9059 Expose lssnapshottabledir via WebHDFS
• relates to: HDFS-9060 expose snapshotdiff via WebHDFS
• relates to: HDFS-9061 hdfs groups should be exposed via WebHDFS
• relates to: HDFS-9066 expose truncate via webhdfs