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changes.mady.by.user Andreas Püschel

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New Version 9

changes.mady.by.user Andreas Püschel

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Flowchart
# order_A [shape="ellipse",label="Order A\n start time: Friday 08:00 ",fillcolor="violet"]
# order_B [shape="ellipse",label="Order B\n start time: Friday 07:00 ",fillcolor="violet"]
# order_Z [shape="ellipse",label="Order Z\n start time: Friday 15:00 ",fillcolor="violet"]
 
job_chain_1 [label="Job Chain 1\nhas no relevant dependencies",fillcolor="orange"]
job_chain_2 [label="Job Chain 2\nis started by Job Chain 1",fillcolor="violet"]
job_chain_3 [label="Job Chain 3\nis started by Job Chain 1",fillcolor="lightskyblue"]
job_chain_4 [label="Job Chain 4\nis started by Job Chain 1",fillcolor="aquamarine"]
job_chain_5 [label="Job Chain 5\nis started by Job Chain 1",fillcolor="orangered"]
job_chain_6 [label="Job Chain 6\nis started by Job Chain 4",fillcolor="yellow"]


split1 [label="Split 1", fillcolor="orange"]
job1 [label="Job 1", fillcolor="orange"]
job2 [label="Job 2", fillcolor="orange"]
sync1 [label="Sync 1", fillcolor="orange"]
job1_2 [label="Job 1.2", fillcolor="orange"]

job3 [label="Job 3", fillcolor="violet"]
job4 [label="Job 4", fillcolor="violet"]

job5 [label="Job 5", fillcolor="lightskyblue"]
job6 [label="Job 6", fillcolor="lightskyblue"]

job7 [label="Job 7", fillcolor="aquamarine"]
job8 [label="Job 8", fillcolor="aquamarine"]
job9 [label="Job 9", fillcolor="aquamarine"]

job10 [label="Job 10", fillcolor="orangered"]
job11 [label="Job 11", fillcolor="orangered"]
job12 [label="Job 12", fillcolor="orangered"]

job13 [label="Job 13", fillcolor="yellow"]

job_chain_1 -> split1
split1 -> job1 -> sync1
split1 -> job2 -> sync1
sync1 -> job1_2
 
job1 -> job_chain_2 -> job3 -> job4
job2 -> job_chain_3 -> job5 -> job6

job1_2 -> job_chain_4 -> job7 -> job8 -> job9
job1_2 -> job_chain_5 -> job10 -> job11 -> job12


job9 -> job_chain_6 -> job13

#job12 job8 -> job4
# job11 -> job4
# job11 -> job6job_chain_6 [arrowhead="normal", color="lightslategrey"]

job4 -> job8 [arrowhead="normal", color="lightslategrey"]
job4 -> job11 [arrowhead="normal", color="lightslategrey"]
job6 -> job11 [arrowhead="normal", color="lightslategrey"]
job13job12 -> job12 [arrowhead="normal", color="lightslategrey"]

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  • The solution contains six job chains:
    • JobChain1 runs Job1 and Job2 in parallel.
      • On successful completion of Job1 then JobChain2 is run
      • On successful completion of Job2 then JobChain3 is run
    • JobChain2 runs Job3 and Job4
    • JobChain3 runs Job5 and Job6
    • JobChain4 runs after successful completion of JobChain1
      • JobChain4 runs Job7, Job8, Job9
      • Job7 runs 1st
      • Job8 runs once Job7 and Job4 have run successfully
    • JobChain5 runs after successful completion of JobChain1
      • JobChain5 runs Job10, Job11 and Job12
      • Job10 runs 1st
      • Job11 runs once Job10, Job4 and Job6 have run successfully
      • Job12 runs once Job11 has completed successfully
    • JobChain6 runs once Job9 and Job12 have completed successfully

Usage

  • Positive Check
    • Add an order to job_chain_A using JOC's Add Order context menu.
      • The order should pass through the job chain without errors.
    • Add an order to job_chain_B using JOC's Add Order context menu.
      • The order should also pass through the job chain without errors.
    • Add an order to job_chain_Z using JOC's Add Order context menu.
      • The order should pass through the job chain without errors as all pre-conditions are met.
  • Negative Check
    • Modify the job do_something_job_chain_A to include an error, e.g. by adding the command exit 1 as the final line in the job script.
    • Add an order to job_chain_A:
      • The order should proceed with an error.
    • Add an order to job_chain_Z
      • The order should proceed with an error that is visible in the order log. This error will state that the predecessor job did not complete successfully.
      • The order will be set back and will be repeated according to the setback intervals that have been specified for the job check_predecessor_job_chain_Z.
    • Removing the modification to job do_something_job_chain_A and adding an order to job_chain_A that then runs successfully should result in a successful run of job_chain_Z - either by a new order added to job_chain_Z or by the next execution of the previous order that has been set back.

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