Remove 2023 Remove Analytics Remove Data Processing Remove Metadata
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KGF 2023: Bikes To The Moon, Datastrophies, Abstract Art And A Knowledge Graph Forum To Embrace Them All

Ontotext

So, KGF 2023 proved to be a breath of fresh air for anyone interested in topics like data mesh and data fabric , knowledge graphs, text analysis , large language model (LLM) integrations, retrieval augmented generation (RAG), chatbots, semantic data integration , and ontology building. Three presentations at the KGF 2023 proved it.

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Amazon OpenSearch Service search enhancements: 2023 roundup

AWS Big Data

Now users seek methods that allow them to get even more relevant results through semantic understanding or even search through image visual similarities instead of textual search of metadata. We are excited about the OpenSearch Service features and enhancements we’ve added to that toolkit in 2023.

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Migrate an existing data lake to a transactional data lake using Apache Iceberg

AWS Big Data

You can store your data as-is, without having to first structure the data and then run different types of analytics for better business insights. Analytics use cases on data lakes are always evolving. In this method, the metadata are recreated in an isolated environment and colocated with the existing data files.

Data Lake 102
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Petabyte-scale log analytics with Amazon S3, Amazon OpenSearch Service, and Amazon OpenSearch Ingestion

AWS Big Data

You can take all your data from various silos, aggregate that data in your data lake, and perform analytics and machine learning (ML) directly on top of that data. You can now analyze infrequently queried data in cloud object stores and simultaneously use the operational analytics and visualization capabilities of OpenSearch Service.

Data Lake 113
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Fivetran Modern Data Stack Conference 2023: Key Takeaways

Alation

For those unfamiliar with Star Trek, Spock is known for his logical, analytical, and unemotional approach to making decisions – making him an ideal advisor in high-pressure situations. The post Fivetran Modern Data Stack Conference 2023: Key Takeaways appeared first on Alation.

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Implement a full stack serverless search application using AWS Amplify, Amazon Cognito, Amazon API Gateway, AWS Lambda, and Amazon OpenSearch Serverless

AWS Big Data

Amazon OpenSearch Serverless is a powerful and scalable search and analytics engine that can significantly contribute to the development of search applications. The workflow includes the following steps: The end-user accesses the CloudFront and Amazon S3 hosted movie search web application from their browser or mobile device.

Metadata 107
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Enhance monitoring and debugging for AWS Glue jobs using new job observability metrics, Part 3: Visualization and trend analysis using Amazon QuickSight

AWS Big Data

An AWS Glue crawler scans data on the S3 bucket and populates table metadata on the AWS Glue Data Catalog. Looking at the Skewness Job per Job visualization, there was spike on November 1, 2023. The sample dashboard showed metrics over time, top errors, and comparative job analytics. Let’s drill down into details.

Metrics 105