InterOpNov2024DAL < IVOA

---+ DAL Session Schedule - IVOA Nov 2024 Interoperability Meeting

* [[InterOpNov2024][back to main programme page]] *

---++ Schedule

<b><u>Time:</u> Saturday November 16 - 9:00-10:30 _(Malta local time)_ </b> [[https://www.timeanddate.com/worldclock/fixedtime.html?msg=DAL1&iso=20231110T14&p1=393&ah=1&am=30][<br />]]

<b><u>Location:</u> Aula Magna</b>

<b><u>Notes:</u></b> [[%ATTACHURL%/IVOA_Nov24_DAL.pdf][pdf]] (same in [[%ATTACHURL%/IVOA_Nov24_DAL.md][md]], [[%ATTACHURL%/IVOA_Nov24_DAL.etherpad][etherpad]] or [[%ATTACHURL%/IVOA_Nov24_DAL.txt][txt]]) _( [[https://yopad.eu/p/IVOA_Nov24_DAL][live notes]] ... will expire)_

<u> *Moderator:* </u> [[IVOA.GregoryMantelet][Grégory]], <u> *Notetaker:* </u> [[IVOA.JoshuaFraustro][Joshua]]

|  *Speaker*  |  *Title*  |  *Abstract*  |  *Time*  |  *Material*  |
| Anastasia Laity | DAL at IRSA | We will describe advances in IRSA's VO infrastructure over the last 6 months, including how we incorporated simulated data into TAP and SIA2, and updates on our progress (and problems) implementing !ObsTAP and !DataLink. |  12'+3'  |  [[%ATTACHURL%/DAL_at_IRSA_Laity.pdf][pdf]]  |
| Tess Jaffe | How should !ObsTAP+DataLink provide options to retrieve the same product from multiple locations (including cloud)? | I will talk about options for using !DataLink to provide multiple different locations for the same product, e.g., an on prem copy versus a cloud-hosted copy. I don't have a working solution to present but would like to explain my understanding of a couple of ways to do it and ask for feedback about how to move toward some agreement on how this could be done consistently. |  12'+3'  |  <a href="https://wiki.ivoa.net/internal/IVOA/InterOpNov2024DAL/NAVO_cloud_DataLink_202411_interop.pdf" title="PDF">pdf</a>  |
| Markus Demleitner | Persistent TAP Uploads: A Prototype in !DaCHS | Having uploads that can stay over more than one request has long been a desideratum for TAP. While the lack of federated authentication still limits the usefulness of such a feature, !DaCHS now has a facility for "persistent" (but not permanent) uploads, somewhat based on the !OpenCADC youcat proposal. It is, however, different in some important aspects, in particular to cater to the use case of letting users – rather than publishers – keep temporary tables useful in multiple queries server-side. I will discuss and demo the state of the implementation and collect feedback to fix a few remaining free parameters. |  12'+3'  |  [[%ATTACHURL%/gavo.pdf][notes]] [[%ATTACHURL%/persistent-slides.pdf][slides]]  |
| Jose Osinde Lopez | Upload capabilities available in TAP+ services at ESA archives<br />%GRAY%<i>(remote)</i>%ENDCOLOR% | The ESA TAP+ upload features provide end users with data upload options, enabling dynamic data input for both temporary and long-term storage needs. Two primary upload types, "On-the-fly" and "Persistent," serve distinct purposes. "On-the-fly" uploads support immediate, query-specific data that is deleted once the query is finished. "Persistent" uploads, accessible only to registered users, allow users to upload data via files or URLs, store it within a user-specific schema, and optionally share or reuse query results. Essential prerequisites for these services include user authentication and quota management, with potential enhancements for data-sharing mechanisms and notifications. |  12'+3'  |  [[%ATTACHURL%/ESAC_Tap_IVOA_Nov2024.pdf][pdf]] [[%ATTACHURL%/ESAC_Tap_IVOA_Nov2024.pptx][pptx]] [[%ATTACHURL%/ESAC_Tap_IVOA_Nov2024.pptx][<br />]]  |
| Pat Dowler | User-managed tables in TAP | Ideas and questions related to the proposed addition of user-managed tables in TAP (nominally WD-TAP-1.2). |  12'+3'  |  [[%ATTACHURL%/DAL-Toward-TAP-1.2.pdf][pdf]]  |
| _Multiple speakers_ | DAL flash news | <p>Progress status about some DAL standards.</p> <ul> <li>Cone Search 1.1 - _Marco Molinaro_ </li> <li>ADQL 2.2 (PEG grammar) - _Grégory Mantelet_ </li> </ul> |  5'+2' each  |  [[%ATTACHURL%/ConeSearch_status_Molinaro.pdf][ConeSearch]] <p> </p> <a href="https://docs.google.com/presentation/d/1xYrXDlpjZvf631JH1FigPJW8UbubZ9eEfD8QFUi8x9M/edit?usp=sharing" target="_blank">slides</a>, [[%ATTACHURL%/mantelet_adql-peg-grammar-status.pdf][pdf]], [[%ATTACHURL%/mantelet_adql-peg-grammar-status_with-notes.pdf][notes]]  |
<span style="background-color: transparent;"><br />* </span> [[InterOpNov2024][back to main programme page]]<span style="background-color: transparent;"> *</span>

   * [[%ATTACHURL%/NAVO_cloud_DataLink_202411_interop.pdf][NAVO_cloud_DataLink_202411_interop.pdf]]: NAVO presentation about adding cloud locations

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
pdf	ConeSearch_status_Molinaro.pdf	r3 r2 r1	manage	567.9 K	2024-11-15 - 18:32	MarcoMolinaro
pdf	DAL-Toward-TAP-1.2.pdf	r2 r1	manage	515.7 K	2024-11-16 - 06:38	PatrickDowler
pdf	DAL_at_IRSA_Laity.pdf	r1	manage	970.3 K	2024-11-15 - 15:33	GregoryMantelet
pdf	ESAC_Tap_IVOA_Nov2024.pdf	r1	manage	1586.2 K	2024-11-15 - 13:18	JoseOsinde	PDF presentation for "Upload capabilities available in TAP+ services at ESA archives"
pptx	ESAC_Tap_IVOA_Nov2024.pptx	r1	manage	2926.5 K	2024-11-15 - 13:17	JoseOsinde	Presentation for "Upload capabilities available in TAP+ services at ESA archives"
etherpad	IVOA_Nov24_DAL.etherpad	r1	manage	2192.1 K	2024-11-19 - 12:56	GregoryMantelet	DAL session notes
md	IVOA_Nov24_DAL.md	r1	manage	20.0 K	2024-11-19 - 12:56	GregoryMantelet	DAL session notes
pdf	IVOA_Nov24_DAL.pdf	r1	manage	85.4 K	2024-11-19 - 12:56	GregoryMantelet	DAL session notes
txt	IVOA_Nov24_DAL.txt	r1	manage	18.9 K	2024-11-19 - 12:56	GregoryMantelet	DAL session notes
pdf	NAVO_cloud_DataLink_202411_interop.pdf	r1	manage	1024.4 K	2024-11-15 - 15:22	TessJaffe	NAVO presentation about adding cloud locations
pdf	gavo.pdf	r1	manage	76.1 K	2024-11-14 - 13:59	MarkusDemleitner
pdf	mantelet_adql-peg-grammar-status.pdf	r1	manage	1442.1 K	2024-11-16 - 06:09	GregoryMantelet
pdf	mantelet_adql-peg-grammar-status_with-notes.pdf	r1	manage	1452.3 K	2024-11-16 - 09:08	GregoryMantelet
pdf	persistent-slides.pdf	r1	manage	97.7 K	2024-11-16 - 07:38	MarkusDemleitner

This topic: IVOA > WebHome > IvoaEvents > InterOpNov2024 > InterOpNov2024DAL
Topic revision: r50 - 2024-11-19 - GregoryMantelet