Denis, No, most likely free lists (or any other space management component) will stay still. But in case of index-organized storage we will use it in less number of scenarios.
On Tue, Nov 28, 2017 at 6:27 AM, Dmitriy Setrakyan <dsetrak...@apache.org> wrote: > Vladimir, > > I definitely like the overall direction. My comments are below... > > > On Mon, Nov 27, 2017 at 12:46 PM, Vladimir Ozerov <voze...@gridgain.com> > wrote: > > > > > I propose to adopt this approach in two phases: > > 1) Optionally add data to leaf pages. This should improve our ScanQuery > > dramatically > > > > Definitely a good idea. Shouldn't it make the primary lookups faster as > well? > > 2) Optionally has single primary index instead of per-partition index. This > > should improve our updates and SQL scans at the cost of harder rebalance > > and recovery. > > > > Can you explain why it would improve SQL updates and Scan queries? > > Also, why would this approach make rebalancing slower? If we keep the index > sorted by partition, then the rebalancing process should be able to grab > any partition at any time. Do you agree? > > D. >
