Hi,
I am trying to run a piece of code with logistic regression on
PySpark. I’ve run it successfully on my laptop, and I have run it
previously on a standalone cluster mode, but the name of the server on
which I am running it was changed in between (the old name was
"IMPETUS-1466") by the admin. Now, when I am trying to run, it is throwing
the following error:
File
"/home/impadmin/Nikunj/spark-1.6.0/python/lib/pyspark.zip/pyspark/sql/utils.py",
line 53, in deco
raise IllegalArgumentException(s.split(': ', 1)[1], stackTrace)
pyspark.sql.utils.IllegalArgumentException:
u'java.net.UnknownHostException: IMPETUS-1466.
I have changed a few configuration files, and /etc/hosts, and
regenerated the SSH keys, updated the files .ssh/known_hosts and
.ssh/authorized_keys,
but still this is not getting resolved. Can someone please point out where
this name is being picked up from?
--
Bibudh Lahiri
Data Scientist, Impetus Technolgoies
5300 Stevens Creek Blvd
San Jose, CA 95129
http://knowthynumbers.blogspot.com/
