[ https://issues.apache.org/jira/browse/SPARK-6653?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14589699#comment-14589699 ]
Jeff Zhang commented on SPARK-6653: ----------------------------------- Although this is already committed, would it be better to specify a port range ? > New configuration property to specify port for sparkYarnAM actor system > ----------------------------------------------------------------------- > > Key: SPARK-6653 > URL: https://issues.apache.org/jira/browse/SPARK-6653 > Project: Spark > Issue Type: Improvement > Components: YARN > Affects Versions: 1.3.1 > Environment: Spark On Yarn > Reporter: Manoj Samel > Assignee: Shekhar Bansal > Priority: Minor > Fix For: 1.4.0 > > > In 1.3.0 code line sparkYarnAM actor system is started on random port. See > org.apache.spark.deploy.yarn ApplicationMaster.scala:282 > actorSystem = AkkaUtils.createActorSystem("sparkYarnAM", Utils.localHostName, > 0, conf = sparkConf, securityManager = securityMgr)._1 > This may be issue when ports between Spark client and the Yarn cluster are > limited by firewall and not all ports are open between client and Yarn > cluster. > Proposal is to introduce new property spark.am.actor.port and change code to > val port = sparkConf.getInt("spark.am.actor.port", 0) > actorSystem = AkkaUtils.createActorSystem("sparkYarnAM", > Utils.localHostName, port, > conf = sparkConf, securityManager = securityMgr)._1 -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org