Could not open log file

spark-submit

#1

I ran a simple spark job to do an hdfs write and an exception occured.But i could not open log file from below link.
http://nn01.itversity.com:19888/jobhistory/logs/wn07.itversity.com:45454/container_e25_1520592249193_32372_02_000001/container_e25_1520592249193_32372_02_000001/yassar060.
brow ser gives below error message.

This site can’t be reached
nn01.itversity.com refused to connect.
Try:

Checking the connection
Checking the proxy and the firewall
ERR_CONNECTION_REFUSED

is it any access problem…?.


#2

Try to access these logs from Hue or based on command like options in ‘spark-submit’ using job ID.