[Tarantool-patches] [PATCH v2 2/2] wal: reorder tx rows so that a tx ends on a global row

Serge Petrenko sergepetrenko at tarantool.org
Fri May 29 15:15:52 MSK 2020


29.05.2020 14:51, Konstantin Osipov пишет:
> * Serge Petrenko <sergepetrenko at tarantool.org> [20/05/29 14:44]:
>> I understand this is a crutch, but it's the best solution I could come
>> up with.  Appending dummy  NOPs will increase instance LSN by one,
>> which  also looks  ugly. The correct solution is, indeed, to collect  a tx
>> in relay and mangle with it in any means  we need before sending, however,
>> I faced some problems with this approach. See more in v1 of this patchset
>> (letter [PATCH 2/2] replication: make relay send txs in batches).
>>
> What were the issues changing xstream api apart from never trying?

No issues, it's just a big change. At least it looks like there're no
issues until I try the approach.

>
>
-- 
Serge Petrenko



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