Tim,
Yes, let's discuss it today. The agenda looks fine to me, I'm glad you
added Sergei's SaIL. It might be useful to add approx times for each item.
thanks,
Jacek
Tim Axelrod wrote:
Hi Jacek,
I know the telecon agenda is already crowded, but I think it would be a
good idea to take a quick review of the planned agenda for the
database meeting on 10/18-19. This is what it's looking like at the
moment:
Database Schema - 10/18 pm, 10/19 am
Present current schema state, current standard queries - Jacek Becla
Discuss needed changes to schema based on sizing exercise and standard
queries we just went through - Tim Axelrod
Open discussion on additional proposed changes to the schema, additional
standard queries - Jeff Kantor moderate
X-match (association) - 10/19 pm
Present LSST Association pipeline requirements - Tim Axelrod
Present JHU approach to x-match/association - Maria Nieto-Santisteban
Present WAX approach to x-match/association - Serge Monkewitz (IPAC)
Present x-match experiments with SaIL, etc - Sergei Nikolaev
Open discussion on X-matching algorithms and LSST - Tim Axelrod moderate
Do we want to make any changes before sending out?
Thanks,
Tim
Jacek Becla wrote:
Keywords: DataAccWG
Hi,
We will have a DataAccWG telecon tomorrow, Friday at 11:00 PST.
Phone number: 866 330 1200
passcode: 300 2363
The agenda:
1) DC1 ingest related (if there is anything new discuss)
2) precursor data for testing
-) database schema. Possible topics include:
a) review definition of Source and Object tables
b) postage stamp jpegs table
c) support for template images
d) "orbit catalog"
e) persisting policies and provenance/metadata
-) spatial query support
a) use cases (e.g. real-time for alert generation)
b) requirements (e.g. how often we re-index)
c) strategies/libraries to consider
e) documenting what we know
A relevant, highly recommended reading for
the last topic: Docushare Document-2459
I expect we will not manage to cover all of it.
We can use the Wednesday's database telecon to continue.
Jacek
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