[Tarantool-patches] [PATCH v6] memtx: fix out of memory handling for rtree

Nikita Pettik korablev at tarantool.org
Tue Mar 10 16:34:46 MSK 2020


On 10 Mar 14:25, Olga Arkhangelskaia wrote:
> Done.

Pushed to master, 2.3, 2.2 and 1.10. Updated changelogs for
branches correspondingly.
 
> 05.03.2020 0:18, Nikita Pettik пишет:
> > On 03 Mar 14:50, Olga Arkhangelskaia wrote:
> > > Hi Sergey! I need time to check everything!
> > > 
> > > I can not use error injection that exists in memtx_index_extent_reserve(),
> > > 
> > > because it is used  in memtx_space_replace_all_keys ant it is called prior
> > > memtx_rtree_index_reserve() .
> > > 
> > > If we use memtx_index_extent_reserve(), injection we will not reach the
> > > place where error with rtree occures.
> > > 
> > > So to make sure that we fixed the problem we need
> > > memtx_rtree_index_reserve() to fail.
> > > 
> > Since now patch received two acks, it is ready to be pushed.
> > Olga, could you please rebase branch on the top of master (there's several
> > merge conflicts) and provide brief @changelog (a few sentences for casual
> > Tarantool users concerning visible changes this patch introduces)? As soon
> > as it is ready, I'll push it. Thanks.
> > 


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