Hi, According to the Spark UI, one worker is lost after a failed job. It is not a "lost executor" error, but that the UI now only shows 8 workers (I have 9 workers). However from the ec2 console, it shows the machine is "running" and no check alarms. So I am confused how I could reconnect the lost machine in aws ec2?
I met this problem before, and my solution was to rebuilt a new cluster. However now it is a little hard to rebuild a cluster, so I am wondering if there's some way to find back the lost machine? Thanks a lot! -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Spark-ec2-cluster-lost-worker-tp23482.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
