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

Konstantin Osipov kostja.osipov at gmail.com
Fri May 29 14:51:54 MSK 2020


* 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?


-- 
Konstantin Osipov, Moscow, Russia
https://scylladb.com


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