The statement seems to be correct for cases when we'd like to perform fast loading and computation and not afraid of data loss. Performance boost always means we lose some guarantee. Let's just update the proposal with the explicit warning that reducing backups to zero may lead to data loss on any node failure.
On Thu, Feb 6, 2020 at 1:09 PM Alexei Scherbakov < alexey.scherbak...@gmail.com> wrote: > Definitely wrong recommendation. > Please file a ticket for removal. > > чт, 6 февр. 2020 г. в 12:26, Zhenya Stanilovsky <arzamas...@mail.ru.invalid > >: > > > > > Igniters, i found that suggesting zero backup for performance > improvements > > sounds like malicious and further problems suggestion. May be it`s time > to > > remove it ? > > > > Example: > > [07:59:27] Performance suggestions for grid (fix if possible) > > [07:59:27] To disable, set -DIGNITE_PERFORMANCE_SUGGESTIONS_DISABLED=true > > [07:59:27] ^-- Decrease number of backups (set 'backups' to 0) > > > > > > > > -- > > Best regards, > Alexei Scherbakov >
