Made sure bloom filters don't hold latches after insertion is over (pages are still pinned). Changed the bloom filter insertion to use a bulkload-like interface. Changed the bulkload interface for all indexes to accept number of elements hint. Various bug fixes.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_lsm_tree_bloom_filter@2751 123451ca-8445-de46-9d55-352943316053
26 files changed