Pivotal GemFire-Greenplum Connector Documentation
This documentation describes the GemFire-Greenplum Connector.
Published April 25, 2019
The GemFire-Greenplum Connector facilitates the acquisition of a copy of the contents of a Pivotal GemFire® region, updating an equivalent representation of the region in a Pivotal Greenplum® (GPDB) table. Data can also flow in the opposite direction: the connector facilitates the acquisition of a copy of the contents of a GPDB table, updating an equivalent representation of the table in a GemFire region.
An import copies all rows from a GPDB table to a GemFire region.
An export copies region entries from GemFire to a GPDB table.
How the types correspond between a GemFire region and a GPDB table are described in a
An implementation of an event listener interface defines callbacks that will be invoked at various points within the import or export operation.
GemFire’s role-based authorization verifies that an authenticated user has the correct permissions for requested operations.
Statistics about import and export operations that are currently in progress are placed into GemFire regions.