He Xiaoqiao created HADOOP-16254:
------------------------------------
Summary: Add clientHostname to RPC header
Key: HADOOP-16254
URL: https://issues.apache.org/jira/browse/HADOOP-16254
Project: Hadoop Common
Issue Type: New Feature
Components: ipc
Reporter: He Xiaoqiao
Assignee: He Xiaoqiao
In order to support data locality of RBF, we need to add new field about client
hostname in the RPC headers of Router protocol calls.
clientHostname represents hostname of client and forward by Router to Namenode
to support data locality friendly. See more [^RBF Data Locality Design.pdf] in
HDFS-13248 and [maillist
vote|http://mail-archives.apache.org/mod_mbox/hadoop-common-dev/201904.mbox/%3CCAF3Ajax7hGxvowg4K_HVTZeDqC5H=3bfb7mv5sz5mgvadhv...@mail.gmail.com%3E].
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org
For additional commands, e-mail: common-dev-h...@hadoop.apache.org
