SAP Vora

Loading data into Vora 2.0 – via Spark

Abstract A classic use case for Vora is to accelerate HDFS datasets by caching a subset of data in Vora’s Relational (In Memory) or Disk-based stores to allow external SQL access via ODBC/JDBC.  Previous versions of Vora could only allow ingest via the HDFS Adapter.  Vora 2.0 (in conjunction with Spark 2.1) now supplies Spark Extensions that permit writing of DataFrames directly into a Vora table.  This article discusses the improvements and …

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Hadoop Installation on Monsoon

Description: This tutorial is offered as a ‘quick and dirty’ guide to installing a Hadoop 3-node cluster on SAP Monsoon. Most configurations are kept close to default, and as such this guide is ideal for development and testing environments. Due to some proxy constraints on Monsoon, I will note workarounds or additional steps related to Monsoon with the label ‘Monsoon only’.   Environment: Nodes: 4 CPU / 16G RAM x …

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Hadoop Installation on Monsoon

Description: This tutorial is offered as a ‘quick and dirty’ guide to installing a Hadoop 3-node cluster on SAP Monsoon. Most configurations are kept close to default, and as such this guide is ideal for development and testing environments. Due to some proxy constraints on Monsoon, I will note workarounds or additional steps related to Monsoon with the label ‘Monsoon only’.   Environment: Nodes: 4 CPU / 16G RAM x …

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How to connect Tableau 10.4 to Vora 2.0

Please note that Vora is not yet certified by Tableau and that the instructions below are not officially supported by SAP. Pre-requisites: The Kubernetes cluster has already been deployed and configured Vora 2.0 is ready to be installed or has already been deployed You are using Tableau 10.4 or greater   Assuming you’ve downloaded and extracted the SAP Vora installer, go to the root directory of the Vora installer e.g. /SAPVora-DistributedRuntime/ …

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SAP VORA Modeling

What is SAP VORA? SAP Vora is an in-memory query engine, which allows big data to access from the Hadoop. It uses HANA data to process real time data. Vora runs on commodity hardware with accessing huge amount of data with low cost and can integrate with enterprise data. OLAP Modeling: Modeling allows user to create and modify the data through the web based GUI interaction. Modeling allows user to …

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SAP Vora2.0 and integration with SAP Data Hub

SAP Vora2.0 was recently released and I want to take this opportunity to introduce this new version to our customers and partners and share the key reasons and motivation in migrating from Vora1.x to 2.x code line Renewed architecture based on Docker containers and Google Kubernetes With SAP Vora2.0 we are moving to a new architecture based on delivering Vora as Docker containers and leveraging Kubernetes as cluster management tool …

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VORA 2.0 & Kubernetes Demystified

VORA 2.0 & Kubernetes Demystified SAP Vora is an in-memory, distributed computing solution for Big Data in business world. When the whole world is facing the challenge of big data, Vora provides a platform to derive meaningful business insights from the huge amount of data generated by various businesses. Release of Vora 1.0 got great customer response and various SAP partner companies are including it in their landscape to tackle …

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Creating HANA Virtual Tables in Vora 1.4

Purpose: This tutorial is a “quick and dirty” guide to  creating and accessing HANA data from within Vora Tools using HANA virtual tables. Environment: SAP Vora 1.4 SAP HANA Platform 2.0 For more information on minimum prerequisites see the SAP Note Prerequisites for Installing Vora This tutorial assumes you have a working SAP Vora 1.4 installation as well as a functional and working HANA Platform database running. These can be …

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Population Health Management on SAP Vora

Population Health refers to the health outcomes of a group of individuals, including the distribution of such outcomes within the group¹. Both clinical and financial outcomes can be improved by applying big data models and analytical applications to large sets of patient data including data about their facility stays, specific procedures & services, physician care, and costs. The goals of these applications can include: Improving patient care and encounter experiences …

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Understanding the basics of Big Data, Hadoop and SAP ‘HANA’ VORA

The bubble around Big Data has assuredly started to burst and it remains the driving force behind many ongoing waves of digital transformation, including artificial intelligence, data science and the Internet of Things (IoT). SAP has been developing Data Management solutions over the past decades and they have released SAP VORA (formerly known as SAP Hana Vora), which provides enriched interactive analytics on Big Data stored in Hadoop. Vora is …

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