[ https://issues.apache.org/jira/browse/SPARK-19508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen reassigned SPARK-19508: --------------------------------- Assignee: Liang-Chi Hsieh > Improve error message when binding service fails > ------------------------------------------------ > > Key: SPARK-19508 > URL: https://issues.apache.org/jira/browse/SPARK-19508 > Project: Spark > Issue Type: Improvement > Components: Spark Core > Affects Versions: 2.1.0 > Reporter: Liang-Chi Hsieh > Assignee: Liang-Chi Hsieh > Priority: Trivial > Fix For: 2.2.0 > > > Utils provides a helper function to bind service on port. This function can > bind the service to a random free port. However, if the binding fails on a > random free port, the retrying and final exception messages look confusing. > {code} > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 WARN Utils: Service 'sparkDriver' could not bind on port 0. > Attempting port 1. > 17/02/06 16:25:43 ERROR SparkContext: Error initializing SparkContext. > java.net.BindException: Can't assign requested address: Service 'sparkDriver' > failed after 16 retries (starting from 0)! Consider explicitly setting the > appropriate port for the service 'sparkDriver' (for example spark.ui.port for > SparkUI) to an available port or increasing spark.port.maxRetries. > {code} -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org