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Use AWS Glue ETL to perform merge, partition evolution, and schema evolution on Apache Iceberg

AWS Big Data

Apache Iceberg manages these schema changes in a backward-compatible way through its innovative metadata table evolution architecture. With Lake Formation, you can manage fine-grained access control for your data lake data on Amazon S3 and its metadata in the Data Catalog. Iceberg maintains the table state in metadata files.

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Speed up queries with the cost-based optimizer in Amazon Athena

AWS Big Data

Starting today, the Athena SQL engine uses a cost-based optimizer (CBO), a new feature that uses table and column statistics stored in the AWS Glue Data Catalog as part of the table’s metadata. Amazon Athena is a serverless, interactive analytics service built on open source frameworks, supporting open table file formats.

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DAMA International Community Corner: August 2021 – A Wrap for Now

TDAN

With this column, DAMA International’s streak of quarterly columns since mid-2001 is coming to an end. It has been an incredible run. I hope it is just “see you soon” rather than “goodbye.” The columns have featured the activities and incredible work of DAMA International over the past two decades. Thank you, DAMA, and I […].

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Themes and Conferences per Pacoid, Episode 8

Domino Data Lab

That’s a lot of priorities – especially when you group together closely related items such as data lineage and metadata management which rank nearby. This month’s article features updates from one of the early data conferences of the year, Strata Data Conference – which was held just last week in San Francisco. a second priority?at

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Modernize a legacy real-time analytics application with Amazon Managed Service for Apache Flink

AWS Big Data

The second streaming data source constitutes metadata information about the call center organization and agents that gets refreshed throughout the day. The second streaming data source constitutes metadata information about the call center organization and agents that gets refreshed throughout the day.

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Data Science, Past & Future

Domino Data Lab

Paco Nathan: Thank you, Jon [Rooney]. I really appreciate it. I am honored to be able to present here and thrilled to have been involved in Rev. There’s a balance. There’s a kind of tone that Rev really struck this year. It’s about the mix of talks and discussions. It’s about the attendees. Back to my talk. It was the future.

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Generate security insights from Amazon Security Lake data using Amazon OpenSearch Ingestion

AWS Big Data

An example is provided below ocsf-cuid-${/class_uid}-${/metadata/product/name}-${/class_name}-%{yyyy.MM.dd} Complete the following steps to install the index templates and dashboards for your data: Download the component_templates.zip and index_templates.zip files and unzip them on your local device. Choose Create subscriber. Choose Next.