Chen Liang created HDFS-11130:
---------------------------------
Summary: Block Storage : add storage client to server protocol
Key: HDFS-11130
URL: https://issues.apache.org/jira/browse/HDFS-11130
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: Chen Liang
Assignee: Chen Liang
This JIRA adds the protocol between block storage client side and server side.
For now, the only operation is mount volume. More specifically, when user mount
a volume on client side, client checks with server to verify whether it is a
valid volume to mount. On valid mount request, server will also piggyback meta
information about the volume back to client.
Note that the actual read/write on the volume will never go through server, as
long as volume is mounted on client, it is all client's job to communicate with
the underly storage layer (SCM in this case)
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
