Re: Can we support seek for a reverse scan?

2018-04-08 Thread Toshihiro Suzuki
Thank you for your reply, Stack. And Sorry for my late reply. Actually I overlooked your reply.. > I tried to add a server-side check to forbid such scans, but as James > mentioned in the Jira, this would have negative implications on performance. > > Which 'performance' I wonder? I’m sorry I

Re: Can we support seek for a reverse scan?

2018-03-31 Thread Stack
On Wed, Mar 28, 2018 at 11:31 PM, Toshihiro Suzuki wrote: > Hi folks, > > We are facing “IllegalStateException: requestSeek cannot be called on > ReversedKeyValueHeap" when using a reverse scan and the > loadColumnFamiliesOnDemand optimization is enabled. As ReversedKeyValueHeap > doesn't support

Can we support seek for a reverse scan?

2018-03-28 Thread Toshihiro Suzuki
Hi folks, We are facing “IllegalStateException: requestSeek cannot be called on ReversedKeyValueHeap" when using a reverse scan and the loadColumnFamiliesOnDemand optimization is enabled. As ReversedKeyValueHeap doesn't support requestSeek, it seems like the IllegalStateException occurs. I hav