Difference: CheckList (3 vs. 4)

Revision 42008-11-03 - ElisaLanciotti

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META TOPICPARENT name="BKDev"

What to check before putting the system in production:

(after the meeting with Zoltan, Miguel and Elisa, on Fri Oct 17 2008)
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  • 8 Set the Simcondid as primary key in the simulationConditions table (Elisa). Done

  • 9 Find out which is the increase rate of jobs and file. Can we foresee how many new files and jobs will be inserted into the database per year? (Philippe)
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1 grid-job = 6*BK-jobs where 1 grid-job has 500 events. So, if we set the total number of events to be simulated in 1 year equal to 2*10^9 it gives the total number: 2.4*10^7 BK-jobs per year + the real data. To be safe, let's say 4*10^7 new jobs in the BK per year. ok
 
  • 10 Remove the trigger which automatically deletes the files when a job is deleted (this can be substituted by a foreign key with the property of delete in cascade. Ongoing We decide I will remove this trigger in the production system
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  • 11 Establish if the data, once inserted into the bk database, are read-only or can be removed. This is very important for Miguel, because it determines the type of backup he has to set for the DB. If they are read-only, he can make a much simpler and less expansive backup.
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  • 11 Establish if the data, once inserted into the bk database, are read-only or can be removed. This is very important for Miguel, because it determines the type of backup he has to set for the DB. If they are read-only, he can make a much simpler and less expansive backup. The point is: in principle we are not going to remove entries from the BK, but we will want to update them! (got-replica flag and data quality) so I don't know if a read-only backup works in this case. Ask to Miguel
 
  • 12 Provide the list of objects which have to be migrated to the production system:
 
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