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The AWS Glue Data Catalog now supports storage optimization of Apache Iceberg tables

AWS Big Data

Iceberg creates a new version called a snapshot for every change to the data in the table. Iceberg has features like time travel and rollback that allow you to query data lake snapshots or roll back to previous versions. The Glue Data Catalog honors retention policies for Iceberg branches and tags referencing snapshots.

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5 SLA metrics you should be monitoring

IBM Big Data Hub

SLAs should precisely define the key metrics—service-level agreement metrics—that will be used to measure service performance. These metrics are often related to organizational service level objectives (SLOs ). The key is monitoring the right metrics. Crucially, they define how performance will be measured.

Metrics 58
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In-place version upgrades for applications on Amazon Managed Service for Apache Flink now supported

AWS Big Data

In addition, logs, metrics, application tags, application configurations, VPCs, and other settings are retained between version upgrades. Refer to Upgrading Applications and Flink Versions for more information about how to avoid any unexpected inconsistencies. You don’t need to create a new application in order to upgrade in-place.

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Evaluating sample Amazon Redshift data sharing architecture using Redshift Test Drive and advanced SQL analysis

AWS Big Data

Both utilities unload the performance metrics from the replay of the source workload on the target configuration(s) to Amazon Simple Storage Service (Amazon S3), which is used as a storage to store the performance metrics. Launch the producer warehouse by restoring the snapshot to a 32 RPU serverless namespace.

Testing 103
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Real-time cost savings for Amazon Managed Service for Apache Flink

AWS Big Data

Managed Service for Apache Flink manages the underlying infrastructure and Apache Flink components that provide durable application state, metrics, logs, and more. The third cost component is durable application backups, or snapshots. The cost of durable application backup (snapshots) is $0.023 per GB per month.

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Amazon OpenSearch Service H1 2023 in review

AWS Big Data

The vector engine uses approximate nearest neighbor (ANN) algorithms from the Non-Metric Space Library (NMSLIB) and FAISS libraries to power k-NN search. Refer to Introducing the vector engine for Amazon OpenSearch Serverless, now in preview for more information about the new vector search option with OpenSearch Serverless.

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Your Introduction To CFO Dashboards & Reports In The Digital Age

datapine

The key metrics featured at the top left of this cutting-edge CFO report template include cover gross profit, EBIT, operational expenses, and net income — a perfect storm of financial information. Top 7 CFO Dashboard KPIs & Metrics Explained. Benefit from great CFO dashboards & reports!