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In Review
Expand Jira server DuraSpace JIRA jqlQuery filter=13100 serverId c815ca92-fd23-34c2-8fe3-956808caf8c5 Please squash a bug!
Expand Jira server DuraSpace JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution maximumIssues 20 jqlQuery filter=13122 serverId c815ca92-fd23-34c2-8fe3-956808caf8c5 Tickets resolved this week:
Expand Jira server DuraSpace JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution maximumIssues 20 jqlQuery filter=13111 serverId c815ca92-fd23-34c2-8fe3-956808caf8c5 Tickets created this week:
Expand Jira server DuraSpace JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution maximumIssues 20 jqlQuery filter=13029 serverId c815ca92-fd23-34c2-8fe3-956808caf8c5
Notes
Announcements
- Danny B and AWoods are signing off for the week
- Fedora terraform tooling available: https://github.com/fcrepo4-labs/fcrepo-aws-deployer
- No SSL on instance.. yet
- Next improvements: configurable storage options, including S3
- Uses published fcrepo-docker
- Can SSH into instance
- Whitman College Pilot kickoff
- Second pilot with Fedora IMLS grant
- Involves an Islandora migration
- Using Islandora migration tools
- Actual migration will take place early 2021
- Requires S3 backend
- Can currently be configured in Fedora, no code changes required
- Fedora GitHub orgs/repos have been migrated from fcrepo4 -> fcrepo
Breaking changes
- One minor, upcoming breaking change https://github.com/fcrepo/fcrepo/pull/1757
- Actors of messages has changed
Current work
- Direct containers
- Currently running tests against various databases
- Approach: dynamically generated, based on DB cache
- Ben will be working on "membershipService" before next week
- ..as a separate PR based on Direct containers PR
- Future optimization: hash to URI table
- Indirect container implementation yet to be done (https://www.w3.org/TR/ldp/#ldpic)
- Metrics collection
- Adds initial framework available as PR
- Need to add targeted metrics in order uncover bottlenecks
- Andrew Woods to setup call for discussing metrics visualization
Sprint planning
- F4->F6 migration
- Version migration is still needed
- S3 Support
- Fedora API alignment - start with running API test suite
- Full Prefer header support
- Managing scenarios of user-provided triples that conflict with triples managed by LDP Direct container
- Filter out triples on PUT to the membership-resource if they include the membership predicate
- On PUT: still require 'lenient' header when including SMTs
- Danny Bernstein to create documentation JIRA ticket for configuration elements added in resolution to:
Jira server LYRASIS JIRA serverId c815ca92-fd23-34c2-8fe3-956808caf8c5 key FCREPO-3401
Actions
- Danny Bernstein to ensure that a JIRA exists for scenario of transaction does not succeed completely, but rollback does succeed (see: 2020-08-13- Fedora Tech Meeting)
- Danny Bernstein document the process of migrating from 4 → 5 → 6
- Peter Winckles to create a JIRA to investigate support for optimistic locking and mutable head (see: 2020-08-13- Fedora Tech Meeting)
- Who: Clarify in documentation that multiple simultaneous writes to OCFL are not supported
- migration-utils - translating RELS-EXT/INT into RDF in Fedora 6: is the functionality there? If not, add it.
- Danny Bernstein to organize a special topic call around the topic of high availability.
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