Seems you are asking that does spark related jar need to be deploy to yarn cluster manually before you launch application? Then, no , you don't, just like other yarn application. And it doesn't matter it is yarn-client or yarn-cluster mode..
Best Regards, Raymond Liu -----Original Message----- From: Sophia [mailto:sln-1...@163.com] Sent: Thursday, May 22, 2014 10:55 AM To: u...@spark.incubator.apache.org Subject: Re: yarn-client mode question But,I don't understand this point,is it necessary to deploy slave node of spark in the yarn node? -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/yarn-client-mode-question-tp6213p6216.html Sent from the Apache Spark User List mailing list archive at Nabble.com.
