Support Questions
Find answers, ask questions, and share your expertise
Announcements
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

Logs for hadoop-fuse-dfs

Logs for hadoop-fuse-dfs

Expert Contributor

Hi ,

 

I'm using CDH 5.14 and have FUSE integrated. I'm having issue with the mounted HDFS sometimes( disconnecting and connecting ) and since FUSE doesn't have any log, its difficult to identify what is happening. Is it possible to start FUSE with logging? I do not see any logs in /var/log/messages regarding this.

2 REPLIES 2
Highlighted

Re: Logs for hadoop-fuse-dfs

Master Guru
You could try running the mount with the debug option enabled (-d for
hadoop-fuse-dfs).

I'd recommend switching over to the NFS mount instead, if possible - that's
seen more improvement work over the past few years than the fuse approach.
See
https://www.cloudera.com/documentation/enterprise/latest/topics/admin_hdfs_nfsgateway.html

Re: Logs for hadoop-fuse-dfs

Expert Contributor

@Harsh J  We did try NFS didn't get the write performance we were looking at and more over that required an NFS server as well.