Four Stars

How to Create ORC File format in Talend using External Table

Hi,  
 
 
 
I would like to know,  
 
 
How to Create ORC File format in Talend using External Table, and load data to it,   Can explain me the components and process.  
 
 
Thanks in Advance!
  • Big Data
  • Data Integration
2 REPLIES
Nine Stars

Re: How to Create ORC File format in Talend using External Table

I may be wrong, but I don't believe there is a component for this yet (take a look in the Exchange though). However, Talend is just a tool that produces Java. So YOU can create this following simple Java tutorials. Once such tutorial I found is here: https://codecheese.wordpress.com/2016/04/20/writing-an-orc-file-using-java/

 

You should be able to almost copy and past the code here into a routine and use that routine. Attempting this will also provide you with a great learning opportunity :-)

Rilhia Solutions
Four Stars

Re: How to Create ORC File format in Talend using External Table

Hi,

Thank you for responding,

So can I create the orc structure in hdfs and load the data from talend.

Can you let me this process how to do it.

What components to Use.

Thank you.