byzhang/HyperDex — pull request #1 by byzhang (2012-02-21 09:04:14+00:00)
Title: Update HyperClientYCSB as com.yahoo.ycsb.DB changes the interfaces

Summary:
Basically, com.yahoo.ycsb.DB changes HashMap to
HashMap.
This diff also enable convert_to_java() in read(). Will it affect the
YCSB benchmark?
Two more questions:
1. Why NOTFOUND is returned as 0 in read(). It seems YCSB wants a
non-zero value for not found.
2. under which condition, interres.has_key(key) is false in
convert_to_java().