tree 22f4c3958c157cedea3a6c829165c64beef0e544
parent 47afc7225efff0c4b65ccf69d319936802a22e7d
author Zhenkai Zhu <zhenkai@cs.ucla.edu> 1331608215 -0700
committer Zhenkai Zhu <zhenkai@cs.ucla.edu> 1331608215 -0700

data publish seq start from 0; use exception to indicate error in getting the
seq for a prefix