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Sprint Team
General
- Daily at 11am ET
- Call-in: Google-hangout at:
Meetings
3/10
3/11
- A. Soroka
- Eric James
- Running into problems that should be documented
- Can update the config, but that doesn't change what's shown by the repo – need to refresh. Is there a simple way to refresh the repository?
- Will add errors to the wiki
- Content changes show up in the repo, but browser doesn't find it reliably because of caching issues, will write IT to demonstrate this
- Unknown User (escowles@ucsd.edu)
- Clustering worked once firewall was relaxed to allow nodes to talk to each other
- Working through triplestore use cases
- Most look like they are supported by what we have now
- Will expand SPARQL Recipes to cover more of the use cases
3/12
- Eric James
- Eclipse bugs yesterday, switching to IntelliJ. Trying to get IT to verify federated content updates when filesystem is updated.
- When changing repository.json and restarting repo, it's still using the old config.
- Adam: Mode may be storing projection info in repository and not updating it for some reason.
- A. Soroka
- We are running into the limitations of JCR content type system, may need to do something else (implement our own, adopt a different one)
- There are lots of interesting possibilities, but they aren't practical to implement quickly.
- SPARQL may be a better strategy: in a transaction, a user could create content, run SPARQL queries to validate, and then commit or rollback based on that validation. Could add a single-step process for doing that automatically.
- Will put on wiki/mailing list for feedback.
- Unknown User (escowles@ucsd.edu)
- Finished reviewing triplestore use cases and found them well-supported. Updated SPARQL Recipes and RESTful HTTP API - Objects to demonstrate some functionality, like updating multiple objects with a single SPARQL Update, using more vocabularies, etc.
- Will investigate Mulgara-style recursion functionality. This is not available in standard SPARQL, but Jena and/or Sesame may have similar extensions.
- Adam: May be able to get hierarchy from repo, and then build a simple SPARQL query.
- Will try to replicate Eric's federation config reloading issue.
3/13
3/14
- Eric James
- Hit problems with Eclipse, switched to IntelliJ
- Having problems debugging federation config issues
- Probably not productive to keep working on this
- Will write up notes on federation and close the ticket
- Will move on to testing authzn on federated filesystems
- Unknown User (escowles@ucsd.edu)
- Will update triplestore and large file uses cases
- All of the triplestore use cases are satisfied by external triplestore or other repository functionality
- File use cases are mostly satisfied, but some outstanding issues related to authzn.
- Some use cases reference async functionality for HPSS, but that is waiting for Jersey upgrade
- Testing large file ingest using REST API writing to federated fs, and copying large files between repo and federated filesystem.
- Andrew Woods
- Getting up to speed on sprint activity, will cleanup Pivotal tickets today
- Will talk to David Wilcox about starting acceptance testing for triplestore and large file features
- Will try to replicate Eric's bugs with Modeshape not reloading federated filesystem configuration after restart
- Will both in-place configuration with Jetty, and external configuration with Tomcat to try to tease out possible environment/runtime issues.
3/17
- Unknown User (escowles@ucsd.edu)
- Fixing SPARQL Recipes (some objects weren't getting indexing enabled), and getting the recursive collection membership query working correctly (and simplifying it too)
- Testing filesystem federation and data copying options (uploading to filesystem via REST API, copying between repo and federated filesystem)
- Uploading to federated filesystem works, but messes up properties
- Will file a bug on that and start trying to track it down
- Eric James
- Trying to get auth working with federated filesystem
- Docs may be out of date, auth delegate config (docs still call it PEP)
- Andrew: should look at auth.war for config, and email ff-tech/Mike Daines about the docs.
- Andrew Woods
- Reviewing tickets over weekend, things looking good
- Testing Kai Sternad's fix for updating properties in a transaction
- Tracking down Eric's problems re: filesystem federation config issues from last week
- Writing up 4.0 feature list up in a prose format
- David Wilcox
- Working on feature docs messaging
- Will coordinate with Andrew acceptance testing for large file support and external triplestore features
- A. Soroka
3/18
3/19
3/20