You can try this out using CP, particularly if you use 0.94 and above. Regards Ram
On Thu, Mar 14, 2013 at 3:11 PM, 谢良 <xieli...@xiaomi.com> wrote: > Currently, all tombstones only get cleaned up with major compactions. I > guess the original > design probably considered that we need to ensure whether there are other > versions of > the deleted key in other storefiles which are not included in minor > compaction? If that's > true, i have a thought, maybe we could delete a bunch of tombstones per > bloom filter, in > other words, we can try to query the deleted key in other storefiles's > bloom filter info to determine > whether we can remove it safely or not. > I am not familiar with compaction&bloomfilter internal, it's just a raw > thought right now:) > > Regards, > Liang
