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Data Lake or Data Warehouse?

Click here to learn more about Joe deBuzna. Abandoning a data warehouse for a data lake may not be the answer. Over the last few decades, we’ve seen an explosion in the use of data warehousing within the IT industry. It was all the rage for doing analytics and reporting. Data warehouses are popular because […]

WANdisco LiveAnalytics Offers Constant Data Analytics during Cloud Migration

A new press release reports, “WANdisco, the LiveData company, announced today the release of LiveAnalytics to ensure uninterrupted business insights by migrating data from on-premises Hadoop environments into Spark-based analytics in the cloud, such as Databricks. LiveAnalytics uniquely allows both migrated and migrating data to be immediately and continuously available for analysis. LiveAnalytics works in […]

A Brief History of the Hadoop Ecosystem

In 2002, internet researchers just wanted a better search engine, and preferably one that was open-sourced. That was when Doug Cutting and Mike Cafarella decided to give them what they wanted, and they called their project “Nutch.” Hadoop was originally designed as part of the Nutch infrastructure, and was presented in the year 2005. The […]

Benchmarking Hadoop Performance: On-Premises S3-Compatible Storage Keeps Pace with HDFS

Click to learn more about authors Gary Ogasawara and Tatsuya Kawano. When deploying Hadoop, scaling storage can be difficult and costly because the storage and compute are co-located on the same hardware nodes. By implementing the storage layer using S3-compatible storage software and using an S3 connector instead of HDFS, it’s possible to separate storage […]

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