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RELEASE_NOTES.md

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Data Lab 2.20.0 release notes [20211201]

Tagging this as a release, with most changes made such that clients call services at the noirlab.edu domain. The old noao.edu domain expired on Nov 29, 2021.

Also contains all enhancements, bugfixes, and package updates accumulated since the last tagged release.

Data Lab 2.17.1 release notes [20190701]

The following changes have been implemented:

queryManager / queryClient:

  • docstring updates

  • services() function to list available services, e.g.

    # List the available SIA services
queryClient.services(svc_type="sia")

# List the available USNO services, note the '%' matching metacharacter
queryClient.services(name="usno%")

  • New resolve mode for services() call, e.g.

    # Get the serviceURL of the USNO-A2 table
queryClient.services(name="usno/a2", mode="resolve")

  • Async SQL changes, use of mydb tables

  • Run queries written in SQL asynchronously, just like for ADQL queries, e.g.

    #query = 'SELECT TOP 10 ra,dec,gmag,rmag,imag FROM smash_dr1.object' # AS BEFORE: ADQL
query = 'SELECT ra,dec,gmag,rmag,imag FROM smash_dr1.object LIMIT 10' # NEW: SQL
jobid = queryClient.query(query,async=True)
queryClient.status(jobid)
'COMPLETED'
results = queryClient.results(jobid)

  • disallow numeric table names in mydb

  • New mydb_index() method, e.g.

    # Index the table's "id" column
queryClient.mydb_index('foo1', 'id')

# Index and cluster the table by position
queryClient.mydb_index('foo1', q3c='ra,dec', cluster=True)

  • Bug fixes to dropping mydb tables

  • Added non-default profile to status() call

  • Sync timeout default changed to 300 sec

  • remove trailing / from set_svc_url()

  • Removed astropy dependency import

  • Fixed POST calls to /queries call

DALserver:

  • Allow q3c/htm/healpix functions in adql

storeManager / storeClient:

  • various bugfixes with get/put from/to vospace

authManager / authClient:

  • docstring updates

  • improved login error msgs, removed debug print

  • made token optional for logout()

  • remove trailing / from set_svc_url()

datalab command line client

  • all of the above updates (where they apply)