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Chart Snapshot: Raisz Cartograms

The Data Visualisation Catalogue

Cartogram in one of the school atlases published by the Westermann firm in 1996. Rectangular Statistical Cartograms of the World — Erwin Raisz POPULATION 1930 census. Presence of school cartography in Erwin Raisz’s lifework. Hungarian survey on the use of cartograms in school cartography Rectangular Cartograms – World Population.

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Use open table format libraries on AWS Glue 5.0 for Apache Spark

AWS Big Data

Branching Branches are independent lineage of snapshot history that point to the head of each lineage. An Iceberg table’s metadata stores a history of snapshots, which are updated with each transaction. Iceberg implements features such as table versioning and concurrency control through the lineage of these snapshots.

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Chart Snapshot: Anchor Chart + Example

The Data Visualisation Catalogue

Karamanis even published R code to his Github , so others can replicate this visualisation. Related posts: Japanese Contributions to Data Visualisation The post Chart Snapshot: Anchor Chart + Example appeared first on The Data Visualisation Catalogue Blog.

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Publish and enrich real-time financial data feeds using Amazon MSK and Amazon Managed Service for Apache Flink

AWS Big Data

In this post, we demonstrate how you can publish an enriched real-time data feed on AWS using Amazon Managed Streaming for Kafka (Amazon MSK) and Amazon Managed Service for Apache Flink. To run the application, choose Run , select Run with latest snapshot , and choose Run. You should see your application under Running Jobs.

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Amazon OpenSearch Service Under the Hood : OpenSearch Optimized Instances(OR1)

AWS Big Data

When the transfer is complete, the primary publishes new checkpoints to all replica copies, notifying them of a new segment being available for download. So how do snapshots work when we already have the data present on Amazon S3? So how do snapshots work when we already have the data present on Amazon S3?

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Smarten Augmented Analytics is Named as a Representative Vendor in Gartner® 2023 ‘Market Guide for Augmented Analytics, Published October, 2023!

Smarten

Smarten is pleased to announce that its Smarten Augmented Analytics solution is included as a Representative Vendor in the Market Guide for Augmented Analytics Published October 2, 2023 (ID G00780764). The Smarten Cloud Software-as-a-Service offering includes all of these features and is available for free evaluation.

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Introducing Apache Iceberg in Cloudera Data Platform

Cloudera

Companies such as Adobe , Expedia , LinkedIn , Tencent , and Netflix have published blogs about their Apache Iceberg adoption for processing their large scale analytics datasets. . In Iceberg, instead of listing O(n) partitions (directory listing at runtime) in a table for query planning, Iceberg performs an O(1) RPC to read the snapshot.

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