Akhil, In locally ,all nodes will has the same jar because the driver will be assgined to random node ;otherwise the driver log wiil report :no jar was founded .
Ricky Ou(欧 锐) From: Akhil Das Date: 2015-11-02 17:59 To: our...@cnsuning.com CC: user; 494165115 Subject: Re: --jars option using hdfs jars cannot effect when spark standlone deploymode with cluster Can you give a try putting the jar locally without hdfs? Thanks Best Regards On Wed, Oct 28, 2015 at 8:40 AM, our...@cnsuning.com <our...@cnsuning.com> wrote: hi all, when using command: spark-submit --deploy-mode cluster --jars hdfs:///user/spark/cypher.jar --class com.suning.spark.jdbc.MysqlJdbcTest hdfs:///user/spark/MysqlJdbcTest.jar the program throw exception that cannot find class in cypher.jar, the driver log show no --jars download with cluster mode. Isn't it only use fatjar? Ricky Ou(欧 锐)