Re: cold_reads_to_omit and tombstones

2014-02-18 Thread Tyler Hobbs
On Mon, Feb 17, 2014 at 12:39 PM, David Chia wrote: > > It's not clear to me in the doc about cold_reads_to_omit. when > cold_reads_to_omit ignores low read rate sstables during compactions, what > would gc tombstones in those cold sstables? > If those tombstones apply to data that you're readin

cold_reads_to_omit and tombstones

2014-02-17 Thread David Chia
Hi, It's not clear to me in the doc about cold_reads_to_omit. when cold_reads_to_omit ignores low read rate sstables during compactions, what would gc tombstones in those cold sstables? Do we rely on tombstone compactions, which, I might misconfigured, I've never seen tombstone compactions got kic