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Analytics
AWS provides the broadest selection of analytics services that fit all your data analytics needs and enables organizations of all sizes and industries reinvent their business with data. From data movement, data storage, data lakes, big data analytics, machine learning, and anything in between, AWS offers purpose-built services that provide the best price-performance, scalability, and lowest cost.
Recent questions
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- Hi I am attempting to enable Amazon Redshift Serverless in region eu-west-2. Despite having AdministratorAccess and Redshift permissions, the console returns the error: "AWS Access Key ID needs a sub...
- We are running Amazon RDS for SQL Server 2016 and cannot complete the upgrade until September 2026, approximately 2.5 months after Microsoft's extended support ends on July 14, 2026. **Question:** Wh...
asked a day ago - Hi Team, I have an S3 bucket with an pdf document and im using that to create a knowledge base.Creation of Knowledge base resulting in repeated " Index Creation" issue. Further looking into it collec...
- IAM roles issues with Amazon Redshift server less, roles are stuck in adding or removing state for more than 30 minutes. How can I fix this?
- Looking to implement sort compaction on an S3 Tables Iceberg table following the blog post: > [https://aws.amazon.com/blogs/aws/new-improve-apache-iceberg-query-performance-in-amazon-s3-with-sort-and...asked 2 days ago
- Hi, I'm experiencing an access issue when trying to sign into Amazon Quick Suite. I am receiving the following IAM permission error: Error Details: User: arn:aws:sts::145388651995:assumed-role/dm_data...
- Trying to start our application this evening that uses an RDS database and EC2 instance. It stays up for a few minutes and then all the services shut down at the same time on their own. The setup wa...
- I’ve noticed that my small RDS MySQL instance is costing me over 400 dollars monthly, even though the database usage is minimal. What are some strategies or configurations to reduce this cost?, also l...
- I've attempted to create a Redshift DynamoDB Zero-ETL integration multiple times and it has the same failure method every time. I've gone through the setup "Fix it for me" to attach the correct polic...
- The documentation related to troubleshooting memory in Aurora could be improved. I'd like more detail about AuroraMemoryHealthState. https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/Auror...
- Hi there, As far as I understand, MSK doesn’t support the 8th- or 9th-generation Graviton processors yet. What is the timeline for support of these instances on the AWS side?
- ## The Problem I have an RDS PostgreSQL 16.8 instance in ap-southeast-1 where IAM authentication completely stopped working (or maybe never worked). Every connection attempt with an IAM token fails w...
- I'm using Amazon Kinesis Data Firehose to deliver streaming data into an Apache Iceberg table registered in the AWS Glue Data Catalog, which is part of a non-default catalog (s3tablescatalog/pulse-pro...
- I am building a Lakehouse solution using aws glue visual etl. When writing the dataset using the target s3 node in visual editor, there is no option to specify writemode() to overwrite When i checked ...
- I cannot stop my EC2 instance i-0b1880b2d396f96b4 due to an explicit deny policy I can't find. Please stop it to prevent unwanted charges. But I am the administrator. How do I stop it without deleting...
- ## Short Description When creating an Aurora PostgreSQL zero-ETL integration with Amazon Redshift using Terraform or AWS CLI, you receive the following error: ``` InvalidParameterValue: You don't hav...asked 8 days ago
- Problem Summary: My DMS task is experiencing a persistent hang during the CDC phase. Despite using an r5.2xlarge replication instance (64GB RAM), the CPU Utilization is flatlining at 0.06% and the tas...
- Region: us-east-1 Namespace: default Problem User: QSEmbedPublisherRole/0001 Issue: - User "QSEmbedPublisherRole/0001" has 125 duplicate entries in QuickSight when doing `aws quicksight list-...
Recent Knowledge Center content
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Recent articles
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- anupsivadasEXPERTpublished 2 days ago0 votes36 viewsThis article is for architects and database leaders looking to modernize legacy SQL Server–backed Windows apps with minimal risk. It highlights common modernization challenges and shows how AWS Transf...
Aruna GovindarajuEXPERTpublished 6 days ago0 votes49 viewsOpenSearch for Agentic Search - The next few series of posts with focus on Agentic Search and various use cases that you can build using Amazon OpenSearch Service.- Aruna GovindarajuEXPERTpublished 11 days ago0 votes54 viewsThe next few series of posts with focus on Agentic Search and various use cases that you can build using Amazon OpenSearch Service.
- shubhranshuEXPERTpublished 12 days ago0 votes86 viewsI'm trying to install Python modules in my AWS Glue Python Shell job using wheel files stored in Amazon Simple Storage Service (Amazon S3). My job runs in a private Virtual Private Cloud (VPC) with Am...
- Arun NagpalEXPERTpublished 15 days ago0 votes95 viewsLarge container images in AI/ML workloads can take longer than normal time to start, with most time spent pulling images. This post demonstrates how SOCI (Seekable OCI) Snapshotter with lazy loading r...
- Aruna GovindarajuEXPERTpublished 20 days ago1 votes85 viewsThe next few series of posts with focus on Agentic Search and various use cases that you can build using Amazon OpenSearch Service.
- AmitSUPPORT ENGINEERpublished 21 days ago3 votes127 views*This guide provides a comprehensive walkthrough for using the Migration Assistant tool to migrate from Elasticsearch to AWS OpenSearch Service. Follow each step carefully and ensure all prerequisites...
- Nitin KumarEXPERTpublished a month ago0 votes158 viewsIn this post, I'll show you how to implement Amazon CloudWatch dashboards that provide deep insights into your AWS Glue job performance.
- Tanaya BadveEXPERTpublished a month ago0 votes80 views*This guide helps you identify and resolve common connectivity issues between Amazon QuickSight and various important data sources. It mentions different miniscule level pointers we fail to check with...
- Aruna GovindarajuEXPERTpublished a month ago0 votes162 viewsIn this post, we will explore the groundbreaking features launched during re:Invent 2025. From GPU-accelerated vector search and automatic semantic enrichment to cost optimization and performance impr...
- Cristiani SilvaEXPERTpublished a month ago0 votes73 viewsThis article provides configuration guidance for replicating large messages from Amazon Aurora MySQL to Amazon MSK using AWS Database Migration Service (DMS). When replicating data from Amazon Aurora ...
- Aruna GovindarajuEXPERTpublished a month ago0 votes99 viewsLearn about the new feature launched at re:Invent 2025 that enhances search relevance using AI-powered semantic understanding.
- AWS OFFICIALUpdated a month ago0 votes99 viewsThis article explores how a travel services provider used AWS Support and AWS Pricing Calculator to plan and execute a cost-effective cross-AWS Region cloud migration after an acquisition.
- Aruna GovindarajuEXPERTpublished 2 months ago2 votes198 viewsIn today's article, you will learn about two exciting new features in Amazon OpenSearch Service that are set to revolutionize vector search: GPU-Accelerated Indexing and Auto-Optimize Vector Index. Th...
- YalaEXPERTpublished 2 months ago0 votes297 viewsThis article presents an automated solution for Amazon Aurora insufficient capacity (RDS-EVENT-0031). Using an event-driven Lambda architecture, it automatically provisions read replicas across instan...
- Emiliano LozanoSUPPORT ENGINEERpublished 2 months ago0 votes468 viewsSolve the "Rewrite first" error in Bedrock Knowledge Bases with OpenSearch managed clusters. Learn the correct index mapping structure for metadata filtering, including why custom fields need text typ...
- AbdulMEXPERTpublished 2 months ago0 votes98 viewsUse this script only for usage analysis and understanding your on-demand patterns. Use AWS RI Recommendations for actual RI purchases, since those consider normalized units and size flexibility.
- AmritaAWSEXPERTpublished 2 months ago0 votes121 viewsThis article explains how Amazon Redshift handles auto materialized views for tables managed by Zero ETL integrations, addressing common performance questions that arise after migration.
Recent selections
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- Ashley LoganEXPERTpublished 3 months ago1 votes302 viewsThis spotlight on RDS Aurora MySQL equips you with the skills and troubleshooting tips to get the most out of a high-performing service.
- Shannon LewisEXPERTpublished 3 months ago0 votes234 viewsThis spotlight on Amazon OpenSearch Service equips you with the skills and troubleshooting tips to get the most out of a powerful service.
- Patrick KennedyEXPERTpublished 5 months ago0 votes235 viewsThis spotlight on Amazon Redshift equips you with the skills and troubleshooting tips to get the most out of a powerful service.
- Joseph SchaferEXPERTpublished 10 months ago0 votes359 viewsThis spotlight on AWS Glue equips you with the skills and troubleshooting tips to get the most out of a data integration service.
- published a year ago1 votes955 viewsThis spotlight on Amazon RDS for Oracle equips you with the skills and troubleshooting tips to get the most out of a powerful service.
- Henry Fuentes JrEXPERTpublished a year ago0 votes688 viewsThis spotlight on Amazon EMR equips you with the skills and troubleshooting tips to get the most out of a cloud big data platform service.
- Henry Fuentes JrEXPERTpublished a year ago0 votes893 viewsThis spotlight on Amazon Relational Database Service (Amazon RDS) for MySQL equips you with the skills and troubleshooting tips to get the most out of an easy-to-manage relational database service.
- Giovanni LauriaEXPERTpublished 2 years ago1 votes22.7K viewsHarnessing Real-Time Streaming for Scalable Data Processing and Analysis
- AWS OFFICIALUpdated 2 years ago0 votes98 viewsThe Cloud Intelligence Dashboards are a series of QuickSight templated dashboards built on AWS native services supported by a dedicated framework for managing access to the data. These dashboards incl...
- AWS OFFICIALUpdated 2 years ago0 votes35 viewsCloud Financial Management (CFM) is a discipline that combines tools, processes, and practices to plan, manage, and optimize cloud costs while letting enterprises innovate and scale to take advantage ...
- AWS OFFICIALUpdated 2 years ago0 votes239 viewsDo you want to optimize your Amazon RDS and Aurora PostgreSQL workloads? Explore these handpicked resources for the best practices to optimize your Amazon RDS and Aurora PostgreSQL workloads.
- AWS OFFICIALUpdated 2 years ago0 votes90 viewsDo you want to better understand your Amazon RDS and Aurora PostgreSQL workloads? Explore these curated resources for the best practices to analyze your Amazon RDS and Aurora PostgreSQL workloads.
- AWS OFFICIALUpdated 2 years ago0 votes54 viewsDo you have Amazon Aurora workloads? Are you looking to reduce your cost? Review this Selection to understand Amazon Aurora pricing, cost optimization methods, and cost and usage reporting options.
- AWS OFFICIALUpdated 2 years ago0 votes32 viewsDo you want to migrate your Amazon Aurora workloads to the AWS Cloud? Review these handpicked resources to understand your options when you migrate your Aurora workloads to AWS.
- AWS OFFICIALUpdated 5 months ago0 votes61 viewsThis selection includes a deep dive on Aurora advanced features, blue-green deployments, Aurora Serverless v2, and Aurora Global Databases.
- AWS OFFICIALUpdated 2 years ago0 votes136 viewsDo you want to optimize the performance of your Amazon Aurora MySQL-Compatible Edition databases? Review these curated resources for Amazon Aurora MySQL-Compatible Edition database best practices, per...
- AWS OFFICIALUpdated 2 years ago0 votes51 viewsAre you preparing for an Amazon Aurora MySQL-Compatible Edition database version upgrade? Review these carefully selected resources for techniques on performing the upgrade, best practices for upgrade...
- AWS OFFICIALUpdated 2 years ago0 votes30 viewsGame developers are embracing industry-wide transformation, with studios pushing the latest technology boundaries and delivering continuously updated gaming experiences that scale to tens of millions ...
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