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
_______________________________________________
LSST-data mailing list
[email protected]
http://www.lsstmail.org/mailman/listinfo/lsst-data
begin:vcard
fn:Tim Axelrod
n:Axelrod;Tim
org:;Large Synoptic Survey Telescope
email;internet:[EMAIL PROTECTED]
title:Data Management Project Scientist
tel;work:520-322-8735
version:2.1
end:vcard
_______________________________________________
LSST-data mailing list
[email protected]
http://www.lsstmail.org/mailman/listinfo/lsst-data
