Attendees
General
- Daily at 11am ET
- Call-in: Google-hangout at:
- ReadyTalk (in case we reach hangout limit)
Minutes
Monday 2013-11-18
Sprint planning
Tuesday 2013-11-19
- Esme
- Will create ticket for "First Steps" document
- Getting UCSD test servers
- Mike
- Has created tickets, are in backlog
- Willing to off-load versioning tickets, if others are interested
- Frank
- Working on AWS testing
- May be able to get access from Yale's cluster
- Eric
- Working on Solr integration
- Has questions about approach for customizing index mapping
- Adam
- Will be working RDF iteration
- Created test profiles
- Osman
- Chris
- Clear-out API tickets
- Moving onto F3 testing benchmarks
- Will be making tickets
- Ben
- Need to talk about CDI and scope
- Scott
- Set-up latest version of F4
- Set-up workstation for AuthZ tests
- Greg
- Ye
Wednesday 2013-11-20
- Esme
- Performance testing on UCSD servers
- Roughly the same performance as seen locally
- Adding list/update/delete operations to benchtool
- Frank
- Testing ingest of large files
- Only able to add large files (> 1-gb) by using "file" configuration
- Eric
- Working on JMS indexer
- Interested in documenting modules
- Adam
- Continuing with RDF iteration
- Osman
- Finished testing AuthZ
- Will be picking up backlog tickets
- Chris
- Continuing with performance testing
- Likely will finish F3 today
- Will be looking into MODE-2098
- Ben
- Started running YourKit, against benchtool run
- Many exceptions were thrown
- Scott
- Looking at platform profiles
- Set-up a profile from UWisc production collection
- Will be closing up workflow profile
- Looking forward to AuthZ performance testing
- Mike
- Greg
- 3pm ET for documentation call
- Mapping UNC content models to F4 node-definitions
- BenchTool patch
- Ye
- Not on call
- Via email
- The doc( public void update(final String pid, final String doc) {}) pass by JMS contains records of the node(with pid) and its parent and child(s). *** I wonder if it is complete or update only regarding parent/child node? These nodes will be re-indexed in solr in this case, so I hope information is complete in each JMS received.
- I get error when run the latest fcrepo4 (commit 760b84277b0c75142aaea8325717dddc81451b9c)as below. I am not sure if it is just port conflict on my local machine?
Failed to start Apache ActiveMQ (w306-60833-1384963117147-0:1, java.io.IOException: Transport Connector could not be registered in JMX: Failed to bind to server socket: tcp://0.0.0.0:61616?maximumConnections=1000&wireformat.maxFrameSize=104857600 due to: java.net.BindException: Address already in use: JVM_Bind)
WARN 16:58:37.664 (ResourceXmlApplicationContext) Exception thrown from LifecycleProcessor on context close
Thursday 2013-11-21
Commiters meeting
Friday 2013-11-22
- Esme Cowles
- f3 impossibly fast - discovered he was just reading profile and not content
- make f4 store in the right place
- examples of other work flow scripts for tests
- Michael Durbin
- finishing up versioning work
- created better response, inc resolvable URIs
- PRs today
- Frank Asseg
- not much new stuff, worked on a SCAPE bug
- cluster ingest w/large file
- problems on physically distinct nodes, gets timeouts
- will tweak configuration settings
- Eric James
- A. Soroka
- PR for Ben on spring cleanup
- RDF interation - additional endpoints that were not initially high priority.
- Osman Din - not on call, sent status
- continuing to experiment with different parsers to get rid of the intermittent AtomJMSIT errors thrown.
- Chris Beer
- Benjamin Armintor
- hasn't seen any large file issues yet
- Looking for error in mode/ispn, on store DS bigger than heap. (works in file store) Should not be an issue in our code.
- downstream git project that runs ITs with large files
- try to create a test to isolate issue against just mode or ispn (frank will help and try to get bug to MODE tomorrow)
- When trying benchtool tests, getting error: "This operation cannot be performed when the session has pending changes"
- Andrew Woods
- Scott Prater - not on call, sent status
- finished up the test profiles
- downloaded benchtool and working on AuthZ/no Authz test, running the "Trees" Setup profile with the four CRUD workflow profiles.
- Greg Jansen
- working on tests and content model examples
- trying a test harness based on cargo jetty run of fcrepo-webapp. has anyone tried this? (will consult Adam)
- Ye Cao
Monday 2013-11-25
- Esme
- Wednesday
- Fixed jms-pluggable bug
- Finishing performance testing
- We be revisiting property updates in UI
- Mike
- Wednesday
- Will be working versioning tickets
- Frank
- Working ISPN/LevelDB bug,
- Issue with cluster ingest
- Will be looking at FileSystemConnector this week
- Eric
- gone Thurs
- Not been work F4 much lately, local responsibilities
- Thinking about property indexing mapping plan
- plan meeting for search mapping
- Adam
- gone Wed
- PR RDF iteration
- Created some clean-up tickets
- Osman
- gone Thurs
- Finished ATOM test failure ticket
- Chris
- gone thurs
- Performance testing
- Ben
- gone thurs
- Finished yourkit profiling
- Scott
- around all week
- Working AuthZ test
- Needs help configuring test environment
- Questions for CND/node validations
- Greg
- Working content modeling wiki
- Will be working AuthZ Osman
Tuesday 2013-11-26
- Esme Cowles
- indexer IT improvements, taking a more direct approach to verifying msg reciept
- made existing test less brittle - still activemq port conflict on linux - almost there
- posting test results -
- Esme will start guiding folks on testing work flows (testing Czar)
- Michael Durbin
- polishing versioning
- HTML endpoint
- versioning policies, beyond "always version"
- you can turn off in CND by removing versionable mixin type
- Frank Asseg
- talked w/Randall re: large files - accepted issue as blocker
- will check is mode filesystem connector is read-write
- Eric James
- pondering indexing of objects and DS
- how to replicate f3-like indexing operations
- working on JMS and text indexer
- A. Soroka
- getting tests to run on indexer
- Osman Din
- changing authZ IT - hardcoded values
- working more tickets in backlog, inc ATOMJMS issues
- Chris Beer
- tracked down performance test failures w/real world data set
- blowing heap at 100,000 objects - observer session is too long lived, holding references
- works with observer commented out
- posting graphs - weird bumps/breaks in performance
- Benjamin Armintor
- created tickets based on initial peformance numbers and analysis
- most of CPU and non-trivial memory for node lookup
- observer for JMS involves node lookups - expensive - looking to reduce
- Andrew Woods
- admin search works well, full text on properties and SPARQL queries
- there is an IT - properties not defined in CND are also searchable
- redeploying Fedora site - review of content/structure
- Scott Prater
- setting up AuthZ tests based on Esme's work flow profiles
- working on content models - how to use node types - how to perform validation
- wiki gardening
- Greg Jansen
- completed single node tests
- running cluster tests today
- have local tickets today
- Ye Cao
Wednesday 2013-11-27
- Unknown User (escowles@ucsd.edu)
- worked on editable views, get all predicates working
- haven't been able to get page to reload reliably - advice is to check ETAG is updated when props change
- working on running r/w tests with Ben's branch
- Action: will be creating new page to incrementally test PRs as they roll into master for performance improvements
- Michael Durbin
- finishing versioning tickets - default policy is now to not version (in PR)
- html template to browse/view fcr:versions
- frank asseg
- success federation over 500 GB
- first refresh will take 20 -30 secs, after that all is well
- on subnodes as well, every first refresh will take a while
- Eric James
- not on call, emailed status
- working on the solr indexer
- A. Soroka
- Osman Din
- Chris Beer
- performance testing
- filling gaps with other tickets
- CARL feedback - new tickets
- Benjamin Armintor
- needs to respond to PR comments
- try to find next ticket in performance - places we can avoid doing lookups of nodes
- Andrew Woods
- reviewing PRs and tickets
- pulling together user docs - from the UI level, features and what they mean
- fedora-repository.org, migrating user mailing list
- mapping use cases to key feature set for 4.0
- Scott Prater
- saw a slow test results: ingest of 10,000 objects of 1mb - 9hrs
- will try f3 comparison with f4, to establish a f3 baseline
- will spec out administrator page about node types
- creating CND, ingesting types
- how to create object of a node type
- Greg Jansen
- have the cluster running at UNC
- working on cluster deployment and testing scripts - trying to make them generally useful
- Ye Cao
Thursday 2013-11-28 Meetings Cancelled (Thanksgiving in US)
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