which flume source is used to transfer data from facebook to HDFS using flume?

[#1]

I am using flume on ambari.

I want to fetch data from facebook but I am confused in selection of Avro source and HTTP source.Which source I should take for fetching data from facebook?

Can you please provide example on Avro source and HTTP source.

[#2]

@priyal patel

Have you considered using Ni-Fi instead. Lots of articles on Ni-Fi capturing API data, including from FB:

https://community.hortonworks.com/questions/65310/apache-nifi-facebook-integration.html