Last week's meeting notes:
DM all hands in Chile has been moved to March 2023
PCW2022 is comming
JSRs are coming after PCW2022. People are going to be preoccupied with that.
News from ORA: recognizing/rewarding people for work on
|Status of DP02|
Colin Slater has the complete set of
Igor Gaponenko will spend the next 24+ hours preprocessing the
Fritz Mueller suggested ingesting both
Fritz Mueller On
Fabrice Jammes will need to be notified by Igor Gaponenko on where to locate the new version of
|Case sensitivity in Qserv||team|
Fritz Mueller thinks he knows how to implement the case-insensitive front-end for incoming queries
Igor Gaponenko noted that some user queries are still case-sensitive in a respect of the column names. This includes queries mentioning the primary key of the director table.
|Load testing of Qserv|
Context reported by Fritz Mueller :
Andy Salnikov: connection from a client to proxy results in another connection to MySQL
Fritz Mueller: another issue was about disconnects from Qserv due to 8 hours timeouts have been observed. It turns out this is exactly the timeout set in
Fritz Mueller: tried to increase that timeout. This didn't help
Andy Salnikov: it's possible this could be fixed by setting a proper interactive timeout or the wait timeout (
Fritz Mueller will further investigate this.
|News on |
Issues caused by the timeouts have been fixed.
The next step will be to ingest
Fritz Mueller would like to fix the LSST Logger configuration in
|Instabilities in the Kubernetes-based CI||team|
The readiness probe based on the kube control's ability to monitor pods has been in place for many months. The CI is blocked waiting before all reports as ready.
Fritz Mueller: formally this looks good. The problem is in the fidelity of the application's status. It may take more time for the application to stabilize itself.
Igor Gaponenko proposed two solutions: