OpenMigrate High Performance Enhancement - Direct File Store Content Reader


Documentum Direct File Store Content Reader (v1.2)

Normally, OpenMigrate's Source adapters "store" the underlying content in each Migration Node (either in-memory or, if the size exceeds a configurable threshold, in a temporary file).  This solution ensures that the core Migration Engine does not need to know the details of either the Source or the Target; nor do they need any information on each other.  But there are cases where this approach is not acceptable: first, where high performance is an absolute must; and second, where individual content files are quite large.  The Documentum Direct File Store Content Reader, instead of streaming the content via a DFC call, will instead read the actual content file directly within the underlying file system.  The target, regardless of type, will be able to load this file directly.