On 12/17/14 23:13 , Jacek Becla wrote:
> I've been mentioning high level spreadsheet with
> long term plan. It is in docushare, LDM-240, see:
>
> https://docushare.lsstcorp.org/docushare/dsweb/Get/LDM-240/LDM-240%2020141118-outlined.xlsx
>
Btw,
I know Jacek knows this, but others may not -- for any LDM-* document
(or L??-* in general), you can use:
http://ls.st/LDM-NNN (to get the document)
http://ls.st/LDM-NNN* (to list all previous and draft versions)
(also, the magic URLs above are case insensitive).
- M.
>
> rows 40-48 are in particular relevant for us.
>
> From qserv perspective, this is what we are on a hook to do in FY 15
>
> -----
> Rewrite build and installation scripts and test harness
> Evaluate alternative systems and components
> Begin rewrite and restructuring of master, worker, and metadata server
> Rewrite master and worker and metadata server to support:
> Creation and removal of distributed databases
> Creation and loading of prepartitioned distributed tables
> Initial version of query aborting
> Implement initial query types
> All of the above robust to user errors, crash-free, and fault-tolerant
> ----
>
> Also, have a look at KPIs, we promised to demonstrate:
>
> LV query rate simult. queries qserv 50
> LV query response time seconds qserv 18
> HV shared scan duration hours qserv 24
> HV simultaneous queries queries qserv 6
>
> We HAVE TO demonstrate the KPIs by 9/30/2015
>
> Jacek
>
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--
Mario Juric
Web : http://research.majuric.org Phone : +1 609 933 1033
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