[HDFS-3670] WebHDFS have a "not-enabled" return code instead of using file not found

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 1.0.0, 2.0.0-alpha
• Component/s: webhdfs
• Target Version/s: 1.2.0
• Assignee: Tsz-wo Sze
• Reporter: Eli Collins
• Created: 16/Jul/12 16:46
• Updated: 15/Aug/12 23:27
• Resolved: 15/Aug/12 23:27

Description

WebHDFS (and HttpFs if it doesn't already) should have a return code indicating they are not enabled. Currently you get eg a file not found if webhdfs is not enabled which isn't intuitive.

hadoop-3.0.0-SNAPSHOT $ ./bin/hadoop fs -get webhdfs://localhost:50070/user/eli/temp.json
get: Unexpected HTTP response: code=404 != 200, op=GETFILESTATUS, message=Not Found