参考文档：
Tuning Output Post Processor (OPP) to Improve Performance (Doc ID 1399454.1)
Output Post Processor (OPP) Log Contains Error"java.lang.OutOfMemoryError: Java heap space" ( Doc ID 1268217.1 )
Tuning Output Post Processor (OPP) to Improve Performance ( Doc ID 1399454.1 )
Investigating BI Publisher Errors such as Acct Analysis Report Ends In JavaHeap Error ( Doc ID 876227.1 )
