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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- We are embedding Amazon QuickSight Q Chat using embedQuickChat from the amazon-quicksight-embedding-sdk. We want to hide the "New conversation" button from the embedded chat UI, but there is currently...
- Amazon Quick Suite - MCP connector creation wizard fails at Step 2 (Authenticate) with "Fix highlighted fields to proceed" error, despite all fields being correctly populated. Account: 208030346310 R...
- I want to Trigger a lambda Function when my Zero-ETL Salesforce integration complete for all objects. This lambda function will trigger a dbt workflow in github that will use the synced data in Snowfl...
- I want to embed the Generative Q&A experience always in Spanish (`es-ES`), regardless of the QuickSight user account language. The SDK README lists `locale` as a common `contentOptions` property for ...
- I have a simple studio creation in EMR Studio, for authentication I have chosen IAM, I have selected my VPC and subnets, I'm in the right region (us-east-2) for setup options I've chosen custom. Creat...
- We're embedding QuickSight chat agents in an Angular app via the Embedding SDK. The MCP connector calls our external MCP server but forwards no user identity (no session tags, no auth headers). We nee...
- I have verified the following: My user is assigned to an Enterprise/Admin Pro account. Amazon Q is active and functioning in the web experience. Overage billing is enabled. I can access Enterprise ad...
- Hi, We have noted that Amazon will end support for the Redshift ODBC 1.x driver on September 30, 2026: https://docs.aws.amazon.com/redshift/latest/mgmt/behavior-changes.html Currently, we are runnin...
- I opened a billing support case on 5 June 2026 regarding unexpected Amazon QuickSight charges (~$1,119.74) that accrued after a free trial expired while I was locked out of my account due to a lost MF...
asked 8 days ago
- ## Environment - **Service:** Amazon QuickSight (Enterprise Edition & AmazonBI) - **Feature:** Paginated Reports ## Description In Paginated Reports, the footer section no longer resizes correctly wh...
- Steps to reproduce this: Go to Cost explorer Select Services -> RDS Group by dimension -> API Operation Im attaching an image because it sounds implausible! [Case in point](/media/postImages/original/...
- Oops... We are unable to process your request. Please reach out to your support representative.
- I'm trying to use a REST API connection in one of my Glue jobs to test out the feature but I keep getting this error during the data preview and when I run the ETL job: **Cannot invoke "String.toUpper...
- **Region**: ap-south-1 **OpenSearch Version**: 3.3 ** Issue**: Our OpenSearch domain is completely unreachable. The cluster health shows "-" in the AWS console and the domain is not accepting a...
- I terminated my QuickSight account on June 2, 2026, but I'm still seeing charges in my billing dashboard AND Cost Explorer is forecasting a massive $310.25/month spend going forward. I want to confirm...
- I am unable to create or modify Amazon RDS database instances because several required fields appear to be unavailable in the AWS Management Console. Environment: * Region: ap-northeast-1 (Tokyo) * ...
- We received an AWS Health notification for AWS SDK for Java 1.x usage in us-east-2. After investigation, the usage appears related to AWS Glue managed runtime: - Glue version 5.0 - Spark 3.5 / Python...
- Does Aurora I/O Optimized offer any real performance gains over Aurora Standard or is it just about cost reduction? I saw completely opposite opinions on this matter but there is no decent explanation...
Recent Knowledge Center content
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Recent articles
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Akash NarayanSUPPORT ENGINEER
published 6 hours ago0 votes11 views
This article demonstrates how to flatten Athena complex data types (ARRAY and STRUCT) into primitive types that Amazon Quick can consume, using CROSS JOIN UNNEST and dot notation, then storing the res...
AarthiEXPERT
published 2 days ago0 votes53 views
This article provides the step-by-step guidance for setting up and accessing Amazon S3 Tables (Iceberg) with AWS Lake Formation permissions in a 3 account data mesh architecture.AmritaAWSEXPERT
published 2 days ago0 votes9 views
This is Part 2 of a series on implementing Amazon Redshift Query Monitoring Rules (QMR) using data-driven methods. Part 1 covered baseline queries to profile your cluster workload. This article uses t...Joydeep GuptaEXPERT
published 5 days ago0 votes55 views
Organisations with multiple business units or operating companies sharing a consolidated AWS billing estate often struggle with dashboard filter limitations when using Cloud Intelligence Dashboards (C...AmritaAWSEXPERT
published 5 days ago0 votes30 views
Learn how to baseline your Amazon Redshift clusters before configuring Query Monitoring Rules (QMR). This article provides 4 SQL queries to measure duration, queue pressure, scan volume, and heavy-que...Bharanidharan SEXPERT
published 8 days ago0 votes60 views
This article explains the prerequisites, steps, and best practices for upgrading your Amazon Neptune DB cluster to a newer engine version including both minor and major version upgrades.VenkataEXPERT
published a month ago0 votes96 views
Customers using Snowflake's Workload Identity Federation (WIF) with AWS Glue may encounter a "No AWS region was found" error because the Glue proxy layer blocks boto3's automatic region detection. Thi...N_AgarwalEXPERT
published a month ago0 votes80 views
This article provides a decision framework for AWS customers running Amazon OpenSearch Service indices exceeding 500 GB per shard who question whether reindexing is necessary when search latency is ac...Jeongho KimSUPPORT ENGINEER
published a month ago0 votes64 views
After setting up a zero-ETL integration between DynamoDB and Amazon Redshift, some tables sync successfully while others repeatedly fall into a "Failed" state. This article explains how to systematica...Bharanidharan SEXPERT
published a month ago0 votes90 views
When you resize an Amazon Redshift cluster (changing the node type or number of nodes), you can validate the performance impact by capturing key metrics before and after the operation. This article pr...Ed GummettEXPERT
published a month ago1 votes224 views
Use Athena CTAS and Iceberg time travel to recover a writable table from a read-only S3 Tables replicaN_AgarwalEXPERT
published a month ago1 votes126 views
This article provides a detailed, step-by-step guide for AWS customers who have very large indices (>1 TB) in their OpenSearch cluster and want to reduce shard size for better performance and stabilit...Ankita_SinghEXPERT
published a month ago2 votes158 views
Swap activity on Amazon RDS for PostgreSQL is one of the most frequently misunderstood signals during memory-related investigations. Many users see SwapUsage > 0 in CloudWatch and assume something is ...N_AgarwalEXPERT
published a month ago1 votes277 views
This article explains how to connect Amazon Quick with external tools and systems using Model Context Protocol (MCP). Many organizations want their AI agents to not only answer questions but also tak...N_AgarwalEXPERT
published a month ago0 votes185 views
Amazon OpenSearch Service now supports OpenSearch 3.x, which introduces significant performance improvements through Apache Lucene 10, JVM 21, and enhanced vector search capabilities. Upgrading from 2...Naveen JagathesanEXPERT
published 2 months ago0 votes117 views
Running Spark on EMR with KMS-encrypted S3 data? Every object read triggers a kms:Decrypt API call — and at scale, those costs add up fast. If your compliance requirements prevent switching to S3 Buck...Mark TwomeyEXPERT
published 2 months ago1 votes148 views
A field guide for PyTorch, TensorFlow, Spark, and Kubernetes workloads reading training data from Amazon S3 Express One Zone directory buckets.Jeongho KimSUPPORT ENGINEER
published 2 months ago0 votes82 views
This article explains when the MSK Connect service execution role is actually used, why worker log delivery does not use this role, and how to accurately determine whether the role is in use.
Recent selections
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Ashley LoganEXPERT
published 7 months ago1 votes419 views
This spotlight on RDS Aurora MySQL equips you with the skills and troubleshooting tips to get the most out of a high-performing service.AWS OfficialEXPERT
published 8 months ago0 votes331 views
This spotlight on Amazon OpenSearch Service equips you with the skills and troubleshooting tips to get the most out of a powerful service.AWS OfficialEXPERT
published 10 months ago0 votes320 views
This spotlight on Amazon Redshift equips you with the skills and troubleshooting tips to get the most out of a powerful service.AWS OfficialEXPERT
published a year ago0 votes439 views
This 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 votes1.1K views
This 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 JrEXPERT
published 2 years ago0 votes716 views
This 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 JrEXPERT
published 2 years ago0 votes958 views
This 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 LauriaEXPERT
published 2 years ago1 votes22.7K views
Harnessing Real-Time Streaming for Scalable Data Processing and Analysis- AWS OFFICIALUpdated 2 years ago0 votes283 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 votes51 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 3 years ago0 votes515 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 3 years ago0 votes149 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 3 years ago0 votes105 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 3 years ago0 votes64 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 10 months ago0 votes110 viewsThis selection includes a deep dive on Aurora advanced features, blue-green deployments, Aurora Serverless v2, and Aurora Global Databases.
- AWS OFFICIALUpdated 3 years ago0 votes262 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 3 years ago0 votes78 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 3 years ago0 votes50 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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EXPERTUri Segev
EXPERTGiovanni Lauria
EXPERTOsvaldo Marte
EXPERTAdeleke Adebowale .J.
EXPERTGonzalo Herreros
EXPERTLeeroy Hannigan
EXPERTTushar Jagdale
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EXPERTTakahito Iwasa
EXPERTMassimilianoAWS
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