As a LL data manager, I want to load data from publish layer into EAV (pheno model)

TracNav(MolgenisAppStories)?

Scrum: ticket:1067

How to demo:

Acceptance criteria:

Instructions:

• Install Oracle SQL Developer using jorislops@…'s account, or make your own
• Adjust date settings (tools -> preferences -> database -> NLS) to YYYY-MM-DD and time settings to YYYY-MM-DD HH.MI.SSXFF AM TZR
• Make an SSH tunnel using the command: ssh -L 2000:orawise01.target.rug.nl:15300 username@…
• Go to Add Connections, hit the + sign, Hostname = localhost, Port = 2000, Service Name = llpacc / llptest / llp, Username = molgenis, Password = <ask Joris, Robert or Erik>
• Connect to one of the databases (prod, acc, test), go to Other Users, go to LLPOPER User, go to Views, select them all and export them to CSV
• Now you have the CSV files that form the input of the convertor
• VW_DICT_DATA.csv contains all the protocols and measurements
• Convertor code is in molgenis_apps/Apps/lifelinespheno, build script is build_lifelines.xml (in project root)
• Change the path to the CSV files (first line of ImportMapper.java in package lifelinespheno.org.molgenis.lifelines)
• Run the convertor

To-do's:

• Add logging (so we can see what going on when it crashes in production environment, if it ever occurs)
  • Add Thread Monitor
• How to handle/load/implement descriptive tables like LAB_BEPALING, this table is actually big list of Measurements with a lot of extra fields.
  • options:
    • Create a new type that extends Measurement and hold the additional fields
    • Merge data into the label of Category
• How to handle/load/implement the table that describes which foreign keys are used between the tables.
  • The matrix viewer should know this info as well to build correct queries
• Re-factor lifelines packages (it a little bit messy), remove old not used code anymore and place in descriptive packages
• Remove JPA dependencies
  • Many-to-many in JPA are not working properly with Labels, for example ov.setTarget_Name("x"). In JDBCMapper this is solved, but know not where and how we could best do this for JPA. This set by label should also be put into generated test
  • Remove change org.molgenis.JpaDatabase interface to prevent this
  • trick to prevent compilation problem in Hudson, should be changed!
  • this.em = ((JpaDatabase)db).getEntityManager().getEntityManagerFactory().createEntityManager();
  • Jpa reverse relation cause hudson to give compile error. Should be added to molgenis for non-jpa entities. And implement as @deprecated of throw unsupportedOperationException.
• Update CSV readers to be multi threaded?
• In (production) environment it's not a bad idea to put the java executable in the Oracle VM that part of the database.
• Last but not least, Test if data is loaded correctly (Test from Anco).
• We should make sure that the data is always loaded into the right format (this means that it always end up the right way in database).