While toying with Spark Standalone I've noticed the following messages
in the logs of the master:
Why does the message "WARN Master: Removing
worker-20151210090708-192.168.1.6-59919 because we got no heartbeat in
60 seconds" appear when the worker should've been removed already (as
pointed out in "INFO Master: localhost:59920 got disassociated,
Could it be that the ids are different - 192.168.1.6:59919 vs localhost:59920?
I started master using ./sbin/start-master.sh -h localhost and the
workers ./sbin/start-slave.sh spark://localhost:7077.