@kramasamy Let's try to merge this first connector and then keep adding more in the future. Two more suggestions for this PR:
1. remove the `cereal` related files in third_party 2. rename the directory `connectors` to `heron-connectors` [ Full content available at: https://github.com/apache/incubator-heron/pull/2852 ] This message was relayed via gitbox.apache.org for [email protected]
