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New Contributor
Posts: 1
Registered: ‎01-03-2019

hi,unable to create DSN and ping the HOSTNAME from Command prompt.

Hi Team,

 

I am trying to access Impala in python(local system). To do so I am trying to create DSN but getting below error:

FAILED!

[Cloudera][DriverSupport] (1170) Unexpected response received from server. Please ensure the server host and port specified for the connection are correct.

 

I am also unable to ping HOSTNAME from the command prompt. It is giving 'Request timeout' error.

 

Can you please help for the same.

 

Thanks, 

Chandresh Khilnani

Cloudera Employee
Posts: 624
Registered: ‎03-23-2015

Re: hi,unable to create DSN and ping the HOSTNAME from Command prompt.

If you can't ping the Impala daemon host from your machine, then your networking is not setup correctly. Have you checked your /etc/hosts configuration?