Where do you want to see the headers? After the event lands on HDFS? Use the Header and body serializer if you using text, avro serializer writes out the headers.

Thanks, 
Hari


On Fri, Sep 18, 2015 at 3:51 PM, Doug McClure <dmcclure@gmail.com> wrote:

Is there a debug level or other Flume 1.6 utility I can use to see the full message headers?  I need to see what's being collected in the spooldir source and sent via kafka sink, specifically the values of fileHeader and basenameHeader data.

Tks!

Doug