bigdata
By Anirban Ghoshal Teradata is adding support for two open table formats, Apache Iceberg and Linux Foundation’s Delta Lake, to its multi-cloud analytics platform VantageCloud Lake and its AI and machine learning engine Unlimited AI. Typically, open table formats are architected to generate performance for data lakes using cloud-based object storage. The performance is achieved by creating a layer of abstraction atop a data lake via the use of columnar storage and metadata management that allows enterprises to manage and update data more efficiently. The fundamental advantage of using an open t...
Info World
By Anais Dotis-Georgiou The Apache Software Foundation develops and maintains open source software projects that significantly impact various domains of computing, from web servers and databases to big data and machine learning. As the volume and velocity of time series data continue to grow, thanks to IoT devices, AI, financial systems, and monitoring tools, more and more companies will rely on the Apache ecosystem to manage and analyze this kind of data. This article provides a brief tour of the Apache ecosystem for time series data processing and analysis. It will focus on the FDAP stack—Fl...
Info World
By Anirban Ghoshal LinkedIn has decided to open source its data management tool, OpenHouse, which it says can help data engineers and related data infrastructure teams in an enterprise to reduce their product engineering effort and decrease the time required to deploy products or applications. OpenHouse is compatible with open source data lakehouses and is a control plane that comprises a “declarative” catalog and a suite of data services. A data lakehouse is a data architecture that offers both storage and analytics capabilities, in contrast to the concepts for data lakes, which store data in...
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