tree 3d14f17273aa51c7e8c1403a8b1d53175941d0f1
parent 5ca27b0decc808ed8249723d57e4be34feef0500
author Yuan Zhou <yuan.zhou@intel.com> 1615866884 +0800
committer Chiyang Wan <chiyang10000@gmail.com> 1615959211 +0800

HAWQ-1788. set default value for dfs.domain.socket.path

Instead of setting empty string, an example value from HDFS doc should
be better to follow.

https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-hdfs/ShortCircuitLocalReads.html

Signed-off-by: Yuan Zhou <yuan.zhou@intel.com>