Hi Ray, Have you taken a look @ the EventSerializer interface? It lets you write a plugin to customize a header or trailer on a per-file basis, in addition to arbitrary serialization of the Flume Event objects.
http://flume.apache.org/releases/content/1.2.0/apidocs/org/apache/flume/serialization/EventSerializer.html http://flume.apache.org/FlumeUserGuide.html#hdfs-sink Regards, Mike On Mon, Sep 24, 2012 at 9:05 AM, Raymond Ng <[email protected]> wrote: > Hi > > is it possible to include a header record for each hdfs file that the hdfs > sink rolls over? > > I have a large csv file to put into hdfs but I'd like to have the csv > columns written to the top of each of the rolled over file > > thanks > > -- > Rgds > Ray >
