Sprint Team

• Andrew Woods
• Unknown User (escowles@ucsd.edu)
• Longshou Situ
• Michael Durbin
• Kevin S. Clarke

General

• Daily at 11am ET
• Call-in: Google-hangout at: 
  • https://plus.google.com/hangouts/_/event/c1glu6soq43r1rr6ou17qtobug8

Meetings

4/07

• Sprint Planning Meeting

4/08

• Mike
  • Working on versioning ticket for reverting to a previous version
    •  https://www.pivotaltracker.com/story/show/60883346
  • Will create a new ticket for "deleting a version"
  • Starting on tests today
• Longshou
  • Working through setting up environment
  • Will be setting up repo/indexer/triplestore for ticket
    • https://www.pivotaltracker.com/story/show/68853354
    • Output is documentation that will go here: https://wiki.duraspace.org/display/FF/Indexer+Configuration
• Kevin
  • Finished two tickets
    • Migrate kernel tests: https://www.pivotaltracker.com/story/show/66454712
    • Clean up logback: https://www.pivotaltracker.com/story/show/66457474
  • Started working load tests with no repo hierarchy
    • https://www.pivotaltracker.com/story/show/68662964
• Esme
  • Started rebuilding of external indexes
    • https://www.pivotaltracker.com/story/show/65168574
    • Initial commits on branch: 'reindex'
    • Working on mechanism to trigger reindex via the indexer webapp
• Andrew
  • Reviewed and merged tickets
  • Pushed minor update to logback and test artifacts
  • Exploring scalability and clustering
• General
  1. External index rebuilding
     • How to trigger rebuild of indexes?
       • Node-level, subgraph, whole repository - yes
     • Will implement a simple servlet on the jms-indexer-pluggable side
  2. Filesystem federation
     • Indiana doing initial testing, with goal to implement over HPSS
     • Trying to use curl to move content within an FS projection
       • Note, the REST copy stores a copy in /tmp in the operation

4/09

• Esme
  • Revisiting the integration tests for rebuild of index
    • Likely fcrepo4 is not running
  • Will be creating some new tickets:
    • Jetty ITs in fcrepo-jms-indexer-pluggable-webapp
    • Rebuild indexing documentation
• Kevin
  • Looking at backend configuration testing for flat repo structure
    • Not seeing any slow down with ingests up to 20k objects/datastreams
  • Will continue to push more on testing
• Longshou
  • Issue deploying/building jms-indexer
  • Esme to help
  • Suggest having a test dataset
    • What would be a useful set?
    • https://www.pivotaltracker.com/story/show/69190588
• Mike
  • Finished version reverting ticket
  • Starting UVa query use case ticket (what admin search queries are needed)
  • Will move on to locking ticket next
• Andrew
  • Reviewing tickets
  • Continuing testing and conversation with ModeShape around horizontal scalability

4/10

• Committer Meeting2014-04-10 - Fedora Committer Meeting

4/11

• Longshou
  • Trouble getting indexers to talk to Fuseki
  • Will looking into debugger
  • Will be adding more comments to existing ticket
• Esme
  • Working on version delete ticket
  • Kernel works, http-api integration test not working
• Kevin
  • Running ingest tests with 30,000 objects
  • Will be running 500,000 objects over the weekend
  • Will create ticket for test checkstyle
• Andrew
  • Finished ticket on running F4 in indexer integration tests
  • Continuing to explore clustering and scalabilty
• Mike
  • out

4/14

• Mike
  • Working on lock ticket
    • RDF responses and test
• Longshou
  • Looking into dataset loading tool
    • How many objects? how many datastreams?
  • Logging ticket is almost complete
  • Multiple repos / single triplestore works and just needs to be documented
• Kevin
  • Ran 500,000 small objects over the weekend
    • Hit transaction exception errors (not actually using txns)
  • Today, looking ACL-writer ticket
• Esme
  • Fixed versioning delete ticket
  • Looking into Federation AuthZ
  • Will be discussing F4/Hydra connector
• Andrew
  • Review/committing tickets
  • Continuing investigation of clustering/scalability

4/15

• Mike
  • Continuing with locking ticket
  • Passing lock token with headers
  • Using webdav pattern
  • Deleting locks
    • Timeout?
    • Specify timeout?
    • Who can see and delete locks?
• Longshou
  • Finished two tickets: logging and triplestore/multi-repos
  • Working on creating a test dataset and tooling
  • Getting approval for a test dataset
• Kevin
  • Working on ACL ticket
• Esme
  • Working new LDP tickets
  • New draft of LDP spec came out this week
  • J. Coyne is working on the Hydra side
  • Objective: get activefedora able to serialize objects
• David
  • Catching up from the vacation
  • Pushing on acceptance testing
• Andrew
  • Testing clustering

4/16

• David
  • Updating use case spreadsheet
  • Likely all use cases will not be completed by community before beta
• Esme
  • Making progress on LDP tickets
  • Close to bringing F4 into line with LDP
  • Request to push alpha-5
• Kevin
  • Finished acl-writer ticket
  • Starting FedoraFileSystem test error ticket
• Longshou
  • Will discontinue jetty-console logging ticket
  • Looking for feedback on test-dataset work
• Mike
  • Continuing with locking ticket
  • Open scope locks are not cleaned-up automatically
  • Working on PR for modeshape
• Andrew
  • Reviewing tickets

4/17

• Committer Meeting
• Sprint wrap-up