[Tarantool-patches] [PATCH] vinyl: update mem ptr in vy_build_insert_tuple() after yield

[Kirill Yukhin]

Hello,

On 20 мар 15:06, Nikita Pettik wrote:
> On 20 Mar 16:33, Konstantin Osipov wrote:
> > * Nikita Pettik <korablev at tarantool.org> [20/03/20 15:41]:
> > > vy_build_insert_tuple() processes insertion into secondary indexes being
> > > created. It contains yield points during which in-memory level of LSM
> > > tree may change (for example rotate owing to triggered dump). So after
> > > yield point it is required to fetch from LSM struct pointer to mem again
> > > to operate on valid metadata. This patch updates pointer to mem after
> > > mentioned yield point.
> > 
> > The patch is LGTM, how long does the test run? 
> 
> Up to ~5 seconds as a rule.
>  
> > Can you add it to an existing low-quota test, to avoid
> > setup/teardown overhead for such a minor fix?
> 
> Ok. But I woudn't say it is minor - bug leads to crashes under
> highload on customer's servers :)

It was mentioned multiple times, that we're using separate
files for bug fixes (and will go further in future).

--
Regards, Kirill Yukhin