Varun Vasudev created YARN-1755:
-----------------------------------
Summary: Add support for web services to the WebApp proxy
Key: YARN-1755
URL: https://issues.apache.org/jira/browse/YARN-1755
Project: Hadoop YARN
Issue Type: Bug
Reporter: Varun Vasudev
The RM currently has an inbuilt web proxy that is used to serve requests. The
web proxy is necessary for security reasons which are described on the Apache
Hadoop website
(http://hadoop.apache.org/docs/stable/hadoop-yarn/hadoop-yarn-site/WebApplicationProxy.html).
The web application proxy is a part of YARN and can be configured to run as a
standalone proxy. Currently, the RM itself supports web services. Adding
support for all the web service calls in the web app proxy allows it to support
failover and retry for all web services. The changes involved are the following
–
a. Add support for web service calls to the RM web application proxy and
have it make the equivalent RPC calls.
b. Add support for failover and retry to the web application proxy. We can
refactor a lot of the existing client code from the Yarn client.
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
