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Greenplum

Self-Healing Greenplum – The Doctor Is Always In

Analytics On IaaS Must Think Differently Than It’s On Premise Implementations We have always maintained that having a data platform that is portable is not only one of the key differentiators of Greenplum, but should be a core functional requirement on anyone’s roadmap for how to best architect for their needs.  But doing so should never …

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IoT, CEP, storage and NATS in between. Part 1 of 3.

Intro Hello, my name is Dmitry Dorofeev, I’m a software architect working for Luxms Group. We are a team of creative programmers touching technology which moves faster than we can imagine these days. This blog post is about building a small streaming analytics pipeline which is minimalistic, but can be adapted for bigger projects easily. …

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Using The Greenplum Connector To Load Data Into Gemfire

One use case organizations face is the need to bulk load data into Gemfire Regions where regions in GemFire are similar to the table concept in a database.   Unlike a database, bulk-loading data into GemFire is more of a programming exercise than encountered with traditional bulk loading capabilities of a modern database product.  If the …

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High Concurrency, Low Latency Index Lookups with Pivotal Greenplum Database

By Cyrille Lintz, Dino Bukvic, Gianluca Rossetti You may have heard or read that Pivotal Greenplum is not suitable for small query processing or low latency lookups, but like any data platform, your mileage may vary depending on the use case and how you architect it. This post explains how to tune Pivotal Greenplum for an unusual …

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Pivotal Greenplum: Life in a Vacuum by Howard Goldberg

Vacuuming your home is a laborious task that you would rather not do.  However, vacuuming your home is an essential chore that must be done. The same is true for vacuuming the catalog in a Pivotal Greenplum database (“Greenplum”). The proper maintenance and care is required for the Greenplum catalog to keep the database functioning …

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