Data Lake Architecture – Best Practices Guide
The architecture of a data lake refers to the features that are included within a data lake to make it easier to work with the data.
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What is Data Profiling?
Tools and Examples
Learn how data profiling can help organize and analyze your data produce new insights and give you competitive advantage in the marketplace.
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Data Lake vs Data Warehouse
Data lakes and data warehouses are both widely used for storing big data, but they are not interchangeable terms. A data lake is a vast pool of raw data, the purpose for which is not yet defined. A data warehouse is a repository for structured, filtered data that has already been processed for a specific purpose.
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What is Data Preparation?
Data preparation is the process of cleaning and transforming raw data prior to processing and analysis. It is a time consuming process, but the business intelligence benefits demand it. And today, savvy self-service data preparation tools are making it easier and more efficient than ever.
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Writing and Reading Data in HDFS
In this tutorial, generate random data and write them to HDFS. Then, read the data from HDFS, sort them and display the result in the Console.
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Creating Cluster Connection Metadata from Configuration Files
In this tutorial, create Hadoop Cluster metadata by importing the configuration from the Hadoop configuration files.
This tutorial uses Talend Data Fabric Studio version 6 and a Hadoop cluster: Cloudera CDH version 5.4.
1. Create a new Hadoop cluster metadata definition
Ensure that the Integration perspective is selected.
In the Project Repository, expand Metadata, right-click Hadoop Cluster, and click Create Hadoop Cluster to open the wizard.
In the Name field of the Hadoop Cluster Connection wizard, type MyHadoopCluster_files. In the Purpose field, type Cluster connection metadata, in the Description field, type Metadata to connect to a Cloudera CDH 5.4 cluster, and click Next.
Creating Cluster Connection Metadata
Learn how to create Hadoop Cluster metadata automatically by connecting to the Cloudera Manager.
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Running a Job on YARN
In this tutorial, create a Big Data batch Job running on YARN, read data from HDFS, sort them and display them in the Console.
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Running a Job on Spark
Learn how to create a Big Data batch Job using the Spark framework, read data from HDFS, sort them and display them in the Console.
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Big Data Analysis with Spark
Save time by using prebuilt Talend components to process and cache data, and access various sources such as NoSQL HBase, Hive, and RDMS tables in a Big Data Spark batch Job.
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Talend Cloud on AWS – Security Architecture Overview
In this whitepaper see how Talend Cloud leveraged comprehensive security and certifications provided by the Amazon Web Services (AWS).
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Talend Cloud on Azure – Security Architecture Overview
In this whitepaper see how Talend Cloud leveraged comprehensive security and certifications provided by Microsoft Azure.
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APIs for Dummies
This on-demand webinar presents the basics to get started with Talend’s Cloud API Services platform.
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Five Strategies for Modernizing Data Warehousing via the Cloud
Watch this on-demand webinar to learn how to create the right strategy for modernizing data warehousing and related data management by bringing them into the cloud
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What is Prescriptive Analytics?
Prescriptive analytics analyzes data and provides instant recommendations on how to optimize business practices to suit multiple predicted outcomes.
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Structured vs. Unstructured Data: A Complete Guide
The differences between structured and unstructured data can be summed up in data format, data storage, data type, data schema, and the data’s intended user.
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7 Ways Big Data is Changing E-commerce
Big data analytics provides elevated shopping experiences, secure online payment, optimized pricing, and dynamic customer service to increase overall sales.
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Cloud vs Data Center: Which is Better for Your Business?
Data centers collect hardware and ancillary devices to host networks, applications, and data. Cloud data centers are off-premises, managed by third-parties.
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7 Real-world Wins from Companies Using Business Intelligence
See how 7 real-world companies — from healthcare to finance to retail — are putting modern BI solutions to work for their organizations.
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DevOps Explained: Webinar Series
Watch Robin Davidson for a unique perspective on how DevOps can improve your efficiency as a developer and smooth out the operations process.
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Machine Learning Webinar Series
Machine Learning Webinar Series covering 3 topics; Principles and benefits of Machine Learning, Democratising Machine Learning capabilities, Operationalising Machine Learning for business advantage.
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Your Cloud Flight Plan to Data-driven Insights
This series of technical how-to videos shows you how to chart the best route from where you are with data today to where you can go using Talend Cloud.
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Big Data and Privacy: What Companies Need to Know to Ensure Trusted Data
Find out why privacy is an increasingly common concern across organizations that use big data to their advantage.
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Business Intelligence vs. Data Mining: Empowering Data-driven Decisions
BI and data mining work best when used in tandem, enabling businesses to make data-driven decisions that improve internal and external performance.
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What are Data Silos?
Learn more about data silos, and how they can have a negative impact on your company.
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