-Re: Excessive filtering in RegionScannerImpl
Stack 2013-10-12, 20:55
On Sat, Oct 12, 2013 at 11:25 AM, Vladimir Rodionov
> I may be be do not understand fully the overall design of a scanner system
> in HBase but it looks like we do double filtering on KVs during scan
> operation. First time in StoreScanner.next (see ScanQueryMatcher.match) and
> second time in RegionScannerImpl.nextInternal.
Quiet possible. LarsH?
Thanks for looking into this Vladimir.