Weekly Meeting

Name: Weekly Meeting
Start: 2007-04-02T10:15:00+02:00
End: 2007-04-02T11:45:00+02:00
Location: RAL

Monday 2 Apr 2007, 10:15 → 11:45 Europe/Zurich

Norton Room (RAL)

Steve Fisher (RAL)

Description

Client patch
patch #1086 is now with John Walsh. The test tar file and instructions have been sent to John.
UI and WN for SL4
Server patch
GIN patch
Tagged code - Antony will provide info on how to test then the patch can be created
Upgrade machines
Memory for Parminder and 2 Keyboards needed - then done.
Define configuration for mon box and get it going
Work has started
Cleanup ETICS stuff
Tag monitoring tools
Prepare configuration and building of new code before the code is finalised
Will probably use 2 war files.
Find why Alessandra's mon box is unhappy - 15/1/2007
CERN monb001 is also not happy. Threads and memory etc run out. Runs out of memory in about 90 minutes.
Code Registry - 27/4/2006
Registry is just about there - but without replication of course. Uses a dummy schema. Using Martin's remote registry service which needed some changes. Not yet described in design. It must also be protected from bad ACL files. Will remove context in Registry and use ThreadLocal.

Get UI info so that we can get back in the RTM
Now waiting for wms #24148 - A new tag of wmproxy is going to be released in the next days. Meanwhile Antony is looking at the log file parser
Watch bug on job publishing tables with VO and predicate
22869 - Antony will agitate. Another mail sent but no response.
#24643 Tomcat can fail in various ways detectable by parsing its log file
Find a way to look for GIN/ServiceStatus problems in R-GMA so that we are useful to the infor supermarket.
#22205 Upgrade to Glue schema 1.3
Write an R-GMA-probe or PrimaryProducer-probe https://twiki.cern.ch/twiki/bin/view/LCG/GridMonitoringProbeStandard
#24641 LD_ASSUME_KERNEL no longer needed
#24007 org.glite.rgma.flexible-archiver contains deprecated calls
#24029 org.glite.rgma.servicetool contains deprecated calls
#22167 GLUE archiver has problems with stale lock files

Fix bug in HEAD in ServletResponseWriter
Source should include stack trace, truncated if necessary. Should be fixed today (26/3/07)
Code consumer and task q monitoring service details following recent e-mails and in line with WLCG monitoring requirements
Need to consider whether to use key value pairs in the response or XML and look at the WLCG document. Need to also update the inspector to match
Add logging to consumer in "approved" style (still log4j)
Waiting for Steve
Look at the spec and the way in which the VDB relates to authz. If it then seems sensible, move op authz a filter on the server - rather than the service
This is not to be done yet

Code Schema - 8/1/2007
Schema coding work has started Will use a single DB e.g. RGMA_Schema specified in the config file. The VDB tables has the VDB name prepended. Class framework and constructors done. The replication is now being worked on. Working on MySQL class - it now supports transactions. Need to consider the performance of INNODB. Use synchronised methods to access DB. Later provide a different implementation with INNODB. Need to modify and clean up the remote schema API. Hope to finish replication this week.
Add logging to schema in "approved" style (still log4j) - 13/2/2007
#19645 The Sub exception org.edg.info.ReadTimedOutException is an inappropriate type

Convert tests to python, introduce more automation and bring the document and the code in line with each other. This will all be done initially on the 1.5 branch. One subsystem to be completed first.
Rule of thumb for how many mon boxes a site should run
Ensure that the start call to Producer being added by Alastair is tested and the 2 new exceptions added by Ming are tested.
Will be DONE once tested on HEAD.

BDII with C++ with SAGA query style
Written code to generate the AST. Now working on the BDII query string. Can generate filter string for BDII queries

Check that logging chapter of design is consistent with what has been recently requested by sysadmins - 1/1/2007
Include Ales Krenek's thoughts
Assign people to address migration from 1.5 to HEAD of issues collected by Parminder - 13/2/2007
Improve release plan - 9/2/2007
Add new new calls to list available VDBs to spec and design- 20/2/2007
Add to the spec that both client and mon box names should be a stringified numeric IP addresses - 12/3/2007
Add to the spec that both client and mon box names should be a 13/2/2007 stringified numeric IP addresses - 12/3/2007
Update design for schema following e-mail - 20/2/2007
May need to think again about the IndexToColumn table
Add consumer and task q monitoring service details to the design doc - 13/2/2007

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