Should not be too hard. However, this will not change situation a lot. Instead, we need to implement more efficient algorithm of index filling. E.g. fill it with pre-sorted batches. We already have a ticket for that.
On Mon, Aug 28, 2017 at 3:46 PM, <[email protected]> wrote: > Vova, how hard is it to make it multi-threaded? > > D. > > > On Aug 28, 2017, 10:05 AM, at 10:05 AM, Vladimir Ozerov < > [email protected]> wrote: > >Denis, > > > >We iterate over the whole cache and build the index entry-by-entry. > >Control > >is returned back to the user when index is ready. > > > >On Fri, Aug 18, 2017 at 9:50 AM, Yakov Zhdanov <[email protected]> > >wrote: > > > >> Of course, iteration should have an option to be run from more than 1 > >> thread. What will really help, IMO, is ability to insert presorted > >batches > >> in a single tree operation. > >> > >> -- > >> Yakov Zhdanov > >> >
