hoffart/dmap — pull request #6 by vvenkatr (2014-09-24 15:38:52+00:00)
Title: Improve dmap get load all blockkeys

Enable/Disable Offset preloading

* Refactored DMap class to enable/disable offset preloading during
map load. If enabled, DMap loads all Key-offsets information into
memeory. Else, DMap maintains Mapped byte buffer of block trailers
allowing to do a linear search.

* Improved Benchmark class to run with both offset enabled/disabled
for various block sizes and keys.