Yakov, My suggestion is to introduce new policy (e.g. READ_WRITE_NONE) which works in the same way as READ_WRITE_SAFE but for all partitions, not only lost ones. Any operation attempted on a topology version which has at least one lost partition, should throw an exception. Will this work?
-Val On Tue, Jan 23, 2018 at 5:20 PM, Yakov Zhdanov <yzhda...@apache.org> wrote: > I'm still not sure on what Val has suggested. Dmitry, Val, Do you have any > concrete API/algorithm in mind? > > --Yakov >