Skip to end of metadata
Go to start of metadata

You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 2 Next »

Date

Attendees

Goals

  • Review progress toward PDAC completion at the end of the month

Discussion items

TimeItemWhoNotes
NCSA / infrastructureUnknown User (jalt)
  • Going to announce on Monday that lsst-dev01 will be in full operation in two weeks
  • Looking at the sizing model this month, looking for ways to improve it
  • Looking at DRP/Princeton needs for QA
  • Discussion of handling 100 sq. deg. of HSC public-data
    • Comparison of this to the Data Access group's need for further scaling tests
    • QA system appears to need the interactive creation of user databases
    • Discussion of whether the QA system can be hosted on the same cluster as the S82/WISE PDAC
  • All hosts in the PDAC cluster are functioning
 SLAC / Data Access - QservIgor Gaponenko
  • Stripe 82 catalog databases have been loaded into Qserv; simple tests seem to be working
    • Have not tried performance / large-scale tests yet
    • Lots of changes to the loading procedure were required in order to make this efficient & correct
    • Procedure is now highly parallel
  • Next step: produce a writeup on loading, especially for Unknown User (speckins)'s use
    • Should be possible to experiment with loading additional databases without affecting S82 data
  • Working on better file organization for the image data
  • Ran into some problems with respect to time stamps / time zones in creating Docker containers (see DM-8119 - Getting issue details... STATUS )
    • Interpreting logs when containers have a different time zone than the host OS
    • Interpretation of time stamps in the database data
 SLAC / Data Access - DAX  
 IPAC / SUIT  

Action items

  •  
  • No labels