HFile block size

[Job Thomas]

Hi all,
 
Out of these property , which one is used to set  HFile block size in hbae 
0.94.12 
 
         hbase.hregion.max.filesize=16384 
 
         hfile.min.blocksize.size=16384 
 
         hbase.mapreduce.hfileoutputformat.blocksize=16384 
 
Best Regards,
Job M Thomas