Commits

Quincey Koziol committed 5d23fe9d97e
[svn-r25828] Description: Check in Vailin's performance improvements: - Track min+max for v2 B-trees, so we can more quickly answer queries - Refactor chunk index/hash value computation so that it doesn't have to be updated on cached chunks every time the dataset's dimension sizes change. Tested on: Mac OSX/64 10.10.0 (amazon) w/gcc 4.9, FORTRAN, C++ & parallel (h5committest not required on this branch)