[HDFS-14097] HDFS NFS error

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.7.7
• Component/s: nfs
• Assignee: Unassigned
• Reporter: weijia.hao
• Created: 25/Nov/18 07:14
• Updated: 25/Nov/18 10:21

Description

   I built a hadoop cluster, this cluster only uses the service of HDFS and NFS. NFS is mounted on docker containers. And the following exception is always generated when I executed programs which wrote some data to NFS on the containers,the data was successfully written to hdfs. But I find the exception message in the nfs3.log file.I also looked at the namenode log and the datanode log, they have no error logs.

Can anyone please help to resolve the issue?

nfs log:

 

 

namenode log: