Which nodes port to open in hadoop cluster for Sqoop export?

[#1]

Usecase : Export data from Hadoop cluster using Sqoop.

Question : From which node Sqoop exports data ? is it Name node or any data node?

[#2 · Accepted solution]

@pratik vagyani

An example of Sqoop’s export process will be to read a set of delimited text files from HDFS in parallel, parse them into records, and insert them as new rows in a target database table, for consumption by external applications or users.

So ideally it can be any node in your HDP cluster where you have the sqoop installed and can access the HDFS.

[#3]

Thanks Jay.

[#4]

@pratik vagyani

https://community.hortonworks.com/questions/81286/how-sqoop-talks-to-external-world.html#comment-821...