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Accelerate your migration to Amazon OpenSearch Service with Reindexing-from-Snapshot

AWS Big Data

In this post, we will introduce a new mechanism called Reindexing-from-Snapshot (RFS), and explain how it can address your concerns and simplify migrating to OpenSearch. Documents are parsed from the snapshot and then reindexed to the target cluster, so that performance impact to the source clusters is minimized during migration.

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Your Definitive Guide To KPI Tracking By Utilizing Modern Software & Tools

datapine

Your Chance: Want to test a professional KPI tracking software for free? KPI tracking is a definitive means of monitoring your most relevant key performance indicators for increased business success with the help of modern KPI software. KPI tracking software gives businesses the tools to set informed goals and benchmarks.

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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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Build Write-Audit-Publish pattern with Apache Iceberg branching and AWS Glue Data Quality

AWS Big Data

The metadata of an Iceberg table stores a history of snapshots. These snapshots, created for each change to the table, are fundamental to concurrent access control and table versioning. Branches are independent histories of snapshots branched from another branch, and each branch can be referred to and updated separately.

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Chart Snapshot: Contour Plots

The Data Visualisation Catalogue

Displaying data using level plots — Software for Exploratory Data Analysis and Statistical Modelling Subsea elevation of Lamont Sandstone, Ohio. Contour plots — Stata The post Chart Snapshot: Contour Plots appeared first on The Data Visualisation Catalogue Blog. SAS/STAT(R) 9.2 User’s Guide, Second Edition, Example 45.6

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Run Apache XTable in AWS Lambda for background conversion of open table formats

AWS Big Data

In March 2024, the project was donated to the Apache Software Foundation (ASF) and rebranded as Apache XTable, where it is now incubating. Solution overview We implement the solution with the AWS Cloud Development Kit (AWS CDK), an open source software development framework for defining cloud infrastructure in code, and provide it on GitHub.

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Building end-to-end data lineage for one-time and complex queries using Amazon Athena, Amazon Redshift, Amazon Neptune and dbt

AWS Big Data

With 20 years of software industry experience, currently focused on researching and implementing generative AI and AI-powered data solutions. He has more than 25 years of experience in IT industry, software development and solution architecture.