Remove tag observability
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Decentralize LF-tag management with AWS Lake Formation

AWS Big Data

Lake Formation has added a new capability that further allows data stewards to create and manage their own Lake Formation tags (LF-tags). Lake Formation tag-based access control (LF-TBAC) is an authorization strategy that defines permissions based on attributes. In Lake Formation, these attributes are called LF-Tags.

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Measure performance of AWS Glue Data Quality for ETL pipelines

AWS Big Data

Each job also has an associated user-defined cost allocation tag that we use to create a data quality cost report in AWS Cost Explorer later on. In the Tags section, define dqjob tag as rs5. This tag will be different for each of the data quality ETL jobs; we use them in AWS Cost Explorer to review the ETL jobs cost.

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

AWS Big Data

Lake Formation tag-based access control (LF-TBAC) is an authorization strategy that defines permissions based on attributes. In Lake Formation, these attributes are called LF-Tags. You can attach LF-Tags to Data Catalog resources, Lake Formation principals, and table columns. You can see the associated database LF-Tags.

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Cloud Analytics Powered by FinOps

Cloudera

Replication Manager, Observability, and Data Catalog are examples of tools that are part of the Control Plane suite, helping companies to leverage the cloud as their primary infrastructure or as an extension of their data centers for data analytics initiatives and projects.

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Automated data governance with AWS Glue Data Quality, sensitive data detection, and AWS Lake Formation

AWS Big Data

In this post, we showcase how to use AWS Glue with AWS Glue Data Quality , sensitive data detection transforms , and AWS Lake Formation tag-based access control to automate data governance. For the purpose of this post, the following governance policies are defined: No PII data should exist in tables or columns tagged as public.

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Enable cost-efficient operational analytics with Amazon OpenSearch Ingestion

AWS Big Data

The solution and pattern presented in this post is equally applicable to larger operational analytics and observability use cases. This limit is observed using the anomaly_detector.RCFInstances.value CloudWatch metric. The pipeline filters the data, routes the data, and detects anomalies. Athena is priced per data scanned.

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Backtesting index rebalancing arbitrage with Amazon EMR and Apache Iceberg

AWS Big Data

We specifically explore how Amazon EMR and the newly developed Apache Iceberg branching and tagging feature can address the challenge of look-ahead bias in backtesting. This is where the tagging feature in Apache Iceberg comes in handy. Tag this data to preserve a snapshot of it.