[HDFS-6336] Cannot download file via webhdfs when wildcard is enabled

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 2.4.0
• Component/s: namenode, webhdfs
• Assignee: Yongjun Zhang
• Reporter: Yongjun Zhang
• Created: 04/May/14 02:50
• Updated: 07/May/14 03:58
• Resolved: 06/May/14 23:26

Description

With wildcard is enabled, issuing a webhdfs command like

http://yjztvm2.private:50070/webhdfs/v1/tmp?op=OPEN

would give

http://yjztvm3.private:50075/webhdfs/v1/tmp?op=OPEN&namenoderpcaddress=0.0.0.0:8020&offset=0

{"RemoteException":{"exception":"ConnectException","javaClassName":"java.net.ConnectException","message":"Call From yjztvm3.private/192.168.142.230 to 0.0.0.0:8020 failed on connection exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused"}}