[Talk-us] Maximum number of tasks on US tasker

Paul Johnson baloo at ursamundi.org
Tue May 8 03:12:27 UTC 2018


MapRoulette really made a massive mess of the lanes situation that a more
systematic and big-picture effort is starting to get a handle on in
Oklahoma.  I think MapRoulette works well for smaller-picture stuff, and is
more complimentary to StreetComplete and not terribly great at directing
more complicated projects.

I've restarted my efforts at a county level to avoid having a huge number
of tasks that fall largely in Texas, since it seems that the tasking
manager is ultimately only capable of dealing with rectangular project
areas even if you feed it a more complicated polygon via JSON.

On Mon, May 7, 2018 at 9:32 PM, Martijn van Exel <m at rtijn.org> wrote:

> I’d like to see how TM and MapRoulette could be complementary in this
> effort. I know Clifford has set up a TIGER related challenge on
> MapRoulette, and I have done this in the past as well.
>
> I feel that TM can be good for a general ask like ‘check all TIGER
> residential roads in rural areas in this cell, demote to track /
> unclassified or delete as needed’ whereas MapRoulette may be useful for
> more specific TIGER cleanup related tasks?
>
> Thoughts?
>
> Martijn
>
> > On May 5, 2018, at 12:49 PM, Paul Johnson <baloo at ursamundi.org> wrote:
> >
> > I think it's somewhere between 2000 and 2100.  I'm working on eventually
> handling the entire state of Oklahoma on a TIGER cleanup and enrichment.
> Ideally, I'd like to do the whole state at once (just for variety's sake
> and for even coverage), but county by county works, too.  If there's a
> limit for the number of times an area can be split, this could really use
> some work, too, since 3 (based on tasks2 limit) is not enough.  A 4000 or
> 5000 task limit should be sufficient for a single county (though definitely
> won't start off with that many tasks, and almost certainly won't hit that
> many tasks over the life of a project) if the split limit is increased
> (like, at least 5, possibly higher just to be on the safe side).
> >
> > The idea is to basically keep it in that 75-100 item range per task just
> to keep it manageable (item count based on the resulting selection when
> using JOSM search to replace selection and searching for highway=*
> type:way).
> >
> > On Sat, May 5, 2018 at 12:57 PM, Ian Dees <ian.dees at gmail.com> wrote:
> > I don't know. Do you see a limit somewhere? I'm happy to increase it.
> >
> > On Sat, May 5, 2018, 12:35 Paul Johnson <baloo at ursamundi.org> wrote:
> > What is the maximum number of tasks possible on the US tasker, and is it
> possible to change that?
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