I'd be highly surprised if not setting batchSize caused the NPE. Here is a good tuning article: https://blogs.apache.org/flume/entry/flume_performance_tuning_part_1
On Mon, May 13, 2013 at 10:58 AM, Jay Vyas <jayunit...@gmail.com> wrote: > Alas - i cannot reproduce this bug anymore., maybe as a first pass it > would be better to look into the batchSize parameter and understand how it > works a little better. > > Any good docs on the way batchSize changes the source behaviour? > -- Apache MRUnit - Unit testing MapReduce - http://mrunit.apache.org
