[HDFS-8274] NFS configuration nfs.dump.dir not working

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.7.0
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: nfs
• Labels: BB2015-05-RFC
• Hadoop Flags: Reviewed
• Assignee: Ajith S
• Reporter: Ajith S
• Created: 28/Apr/15 06:43
• Updated: 30/Aug/16 01:35
• Resolved: 08/May/15 17:08

Description

As per the document
http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/HdfsNfsGateway.html

we can configure

nfs.dump.dir

as nfs file dump directory, but using this configuration in hdfs-site.xml doesn't work and when nfs gateway is started, default location is used i.e \tmp\.hdfs-nfs

The reason being the key expected in NfsConfigKeys.java

public static final String DFS_NFS_FILE_DUMP_DIR_KEY = "nfs.file.dump.dir";

we can change it to nfs.dump.dir instead