Greenplum- an opensource
- 1. Greenplum- The very First Open source MPP (Massive Parallel Processing) Data Warehouse Pivotal Introduces, the very first MPP-Massively Parallel Process data warehouse for open source. It is built with over two million line of code Pivotal has released the core data solutions – GREENPL UM DATABASE under Apache software.
- 3. MPP- Massively Parallel Processing • MPP- Massively Parallel Processing it is a kind coordinated process of a program with the help of multiple processor that will perform its functions in different parts of the program by using its own memory and Operating system. With the help of Messaging Interfaces, these MPP communicates. • MPP(cont) -not many open source db support MPP, some of the closed source also includes Greenplum, Vertica, Redshift.
- 4. Setting of Greenplum Database • Setting this Greenplum DB apart, both functionally and architecturally, from any of the other open source data processing system including MYSQL, Apache Hadoop and postgreSQL • Greenplum Database use MPP-Massive Parallel Processing in order to execute the complex SQL Analytics over a very large data set with a high range of speed. • Greenplum DB arrives with a packed Database Managed Quality features such as upgrade, expansion, capabilities
- 5. About the Greenplum DB
- 6. Features of Open Source in Green plum • For an Open Source , this Signals a very massive change that had happened. • Vendors recognize that open source is a better way to transform and to deliver the software. • Open source assures the customer that the needed software will meet all their requirements and needs in a long term
- 8. Physical Architecture and Configuration • The Architecture includes of the main components • such as, Master servers, Interconnected bus, • administrative Switching.