Do not leave that configuration in after your tests are done. It would be very
harmful to allow such tiny block sizes from clients, enabling them to
flood your NameNode's metadata with a lot of blocks for a small file.
If its instead possible, tune NNBench's block size to be larger perhaps.
On Sat, Mar 22, 2014 at 2:26 PM, Lixiang Ao <[EMAIL PROTECTED]> wrote: