Lei (Eddy) Xu created HDFS-6808:
-----------------------------------
Summary: Add command line option to ask DataNode reload
configuration.
Key: HDFS-6808
URL: https://issues.apache.org/jira/browse/HDFS-6808
Project: Hadoop HDFS
Issue Type: Sub-task
Affects Versions: 2.4.1
Reporter: Lei (Eddy) Xu
Assignee: Lei (Eddy) Xu
The workflow of dynamically changing data volumes on DataNode is
# Users manually changed {{dfs.datanode.data.dir}} in the configuration file
# User use command line to notify DN to reload configuration and updates its
volumes.
This work adds command line support to notify DN to reload configuration.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
