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ADC Problems for AMI. AKTR Database structure should be reviewed Transactional model ? Massive updates have been observed Incoherences (see extra slides) General ADC problem Finite state diagram for dataset states doesn\'t exist. Lack of documentation (reverse engineering is painful)

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adc problems for ami
ADC Problems for AMI
  • AKTR
    • Database structure should be reviewed
    • Transactional model ? Massive updates have been observed
    • Incoherences (see extra slides)
  • General ADC problem
    • Finite state diagram for dataset states doesn\'t exist.
    • Lack of documentation (reverse engineering is painful)
    • Sometimes our work has been duplicated
  • DQ2
    • Synchronisation needs ActiveMQ in production
software project problems
Software project problems
  • Validation of metadata.xml
    • Validation of metadata output is not part of release validation, and it should be
  • Problems of transforms
    • Who is going to replace Alvin Tan
container incoherence example
Container incoherence example
  • Task 73194, marked "finished" in AKTR 2010-04-22 11:03:54.0 (actually was probably finished on 2009-07-16 09:44:24)
  • All containers are empty.
    • data09_cos.00121238.physics_RPCwBeam.recon.TAG_COMM.r733/
    • data09_cos.00121238.physics_RPCwBeam.recon.NTUP_MUONCALIB.r733/
    • data09_cos.00121238.physics_RPCwBeam.recon.ESD.r733/
    • data09_cos.00121238.physics_RPCwBeam.recon.AOD.r733/
    • data09_cos.00121238.physics_RPCwBeam.recon.log.r733/
    • data09_cos.00121238.physics_RPCwBeam.recon.HIST.r733/
  • But the TID datasets exist in DQ2 (i.e. the data is not deleted)
  • Example : data09_cos.00121238.physics_RPCwBeam.recon.TAG_COMM.r733_tid073194 (3827 files)
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