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Tag: big data systems

Apache Arrow Announces DataFusion Comet

Apache Arrow, a software development platform for building high-performance applications, has announced the donation of the Comet project.   Comet is an Apache Spark plugin that uses Apache Arrow Datafusion to impro Read more…

How In-Memory Data Grids Can Analyze Fast-Changing Data in Real-Time

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The ability to continuously analyze operational data unlocks the potential for organizations to extract important patterns. Popular big data systems are not well suited for this challenge. However, in-memory data grid technology (IMDGs) offers important breakthroughs that enable real-time analysis of operational data. Benchmarks have demonstrated that an IMDG can complete map/reduce analyses every four seconds across a changing, terabyte data set. This article discusses how IMDGs deliver this new capability to analyze fast-changing, operational data. Read more…

How In-Memory Data Grids Can Analyze Fast-Changing Data in Real-Time

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Continuous analysis of fast-changing operational data unlocks the potential to extract important patterns. Big data systems such as Hadoop are not well suited for this challenge, however, in-memory data grids (IMDGs) offer breakthroughs that enable real-time analysis of fast-changing data. Recent measurements demonstrate that an IMDG can deliver a complete map/reduce analysis every four seconds across a terabyte data set which is being updated continuously.<br /> Read more…

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