Commit graph

2 commits

Author SHA1 Message Date
Ben Johnson
dd8d1e0718 fix roaring bitmap mapping flag
This commit properly sets the `mapped` flag on a roaring bitmap
container so that it can be unmapped when it's changed.
2015-12-16 13:20:18 -07:00
Ben Johnson
b2f45a7256 add delta roaring bitmap
This commit adds an implementation of roaring bitmaps that can be
used with mmap files and also allow for delta changes that are
appended to the end of the file as a write-head log.
2015-12-15 20:07:46 -07:00