tree e58bf7b5e5e0f5e07a5e9009bc574598815efa88
parent 140cf0d9be8bd0f8cd4f1f8ed0a081e85d36ddc4
author alexander.behm <alexander.behm@123451ca-8445-de46-9d55-352943316053> 1306789443 +0000
committer alexander.behm <alexander.behm@123451ca-8445-de46-9d55-352943316053> 1306789443 +0000

1. Modified BufferCache to have a maxOpenFiles parameter. 2. BufferCache will not invalidate and flush pages upon last close of a file. 3. Pages of unreferenced files are invalidated and flushed lazily during a new openFile request.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_indexes@471 123451ca-8445-de46-9d55-352943316053