How to connect sqoop with Hue

[#1]

I tried connecting sqoop with Hue 
But got error as:

Sqoop:could not get connectors 

in hue.ini 

# Settings to configure Sqoop2
###########################################################################

[sqoop]
# For autocompletion, fill out the librdbms section.

# Sqoop server URL
server_url=http://192.168.2.112:16000/sqoop

# Path to configuration directory
sqoop_conf_dir=/home/hadoop/sqoop-1.4.7/conf

what is dfference between sqoop2 and sqoop
I have installed qoop1.4.7

[#2]

@nysq_sq, Welcome to our community! To help you get the best possible answer, I have tagged in our Sqoop experts @mszurap @ShankerSharma  who may be able to assist you further.

Please feel free to provide any additional information or details about your query, and we hope that you will find a satisfactory solution to your question.

[#3]

Hi @nysq_sq ,

Sqoop 1 is a client only solution, it submits Sqoop jobs (MR  jobs) to the YARN cluster in order to import/export data from/to RDBMS databases.

See the docs:
https://sqoop.apache.org/docs/1.4.7/SqoopUserGuide.html

Sqoop 2 was an initiative to make the same functionality work as a client-server architecture, to be able to define "stored jobs", etc...

Sqoop 2 is not recommended for a long time and was discontinued long ago.

Sqoop 1 was still maintained for some time, however it is also a retired Apache project, still Cloudera supports it in CDP/CDH 7.x versions.

We would advise to use only Sqoop 1.

From Hue you can use Sqoop1 actions (without sqoop2), see 
https://gethue.com/importing-data-from-traditional-databases-into-hdfshive-in-just-a-few-clicks/ 

Cheers,

 Miklos

[#4]

Thanks for the info
i have Sqoop1.4.7 version installed in our local server 192.168.X.XXX
and hue in different server xxx.xxx.x.xxx
so in hue.ini config file 
i have sqoop settings like below 

###########################################################################
# Settings to configure Sqoop2
###########################################################################

[sqoop]
# For autocompletion, fill out the librdbms section.

# Sqoop server URL
##server_url=http://192.168.2.112:16000/sqoop

# Path to configuration directory
sqoop_conf_dir=/home/hadoop/sqoop-1.4.7/conf

when i make those changes and run im getting below error as 
sqoop:could not get connectors