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Ranjit Modhawadia (modhr1)
PEGA
Principal Decisioning Architect - Pega Consulting
Pegasystems Inc.
GB
modhr1 Member since 2013 4 posts
PEGA
Posted: November 3, 2016
Last activity: November 4, 2016
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Reporting Capacity in Pega Marketing

As part of a Pega Marketing campaign run, I am trying to extend the OOTB reporting capability with a couple of new reports to aid marketing simulations. The problem I am having is the amount of data being retrieved (upto 100k rows) and rendered on the screen (the reports have a number of aggregates). At these volumes, the report brings down the JVM (it does recover) after running out of memory (4GB heap). So my questions:

 

  • What is the maximum number of rows that a report can handle with a heap size of 4GB?
  • How can a trigger the direct export of the report to excel (real time, not scheduled) without running the report itself?
  • Would the amount of data that just an export could handle be greater than running the report?
Decision Management System Administration Reporting
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