Question

New Queue Processors - 8.4
We have upgraded from Pega 8.2 to Pega 8.4 and below mentioned QP's are new and seen after upgrade. Do we need these running or can we stop them. Is there any documentation regarding these new QP's.
pyBIIncrementalIndexer pyProcessSLA pyProcessCaseEvents pyBIBatchIndexProcessor pySASBatchIndexClassProcessor pySASBatchIndexProcessor pySASIncrementalIndexer pyBIBatchIndexClassProcessor pzAttachmentMigrationProcessor pySendEmail pyBatchIndexClassesProcessor