RS01818: PERFORMANCE ISSUE WITH RULESET GENERATION IF IT CONTAINS A RULEFLOW WORKING ON A LARGE NUMBER OF SUB-PACKAGES

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Operational Decision Manager V8.5.1.1: Interim Fix 36

APAR status

• Closed as program error.

Error description

• The problem can occur with a repository that contains a
  large number of packages.
  When a rule is updated, the ruleflow irls are cleared from irl-
  cache.
  Then, on next ruleset generation, the ruleflows irl need to get
  re-computed. This generation performs poorly if the ruleflow is
  referencing one of those packages that contain a large number
  of sub-packages.
  

Local fix

Problem summary

• When generating the ruleflow  with large of number of  packages
  a large number of queries is used to resolve the dependencies
  for each task
  

Problem conclusion

• the code is modified to reduce the number of SQL queries used
  to produce the ruleflow
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Modules/Macros

• 999
  

Fix information

• Fixed component name

  WS DECISION CTR

• Fixed component ID

  5725B6900

Applicable component levels

• R851 PSY

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