AWS Big Data

AUGUST 8, 2024

AppsFlyer empowers digital marketers to precisely identify and allocate credit to the various consumer interactions that lead up to an app installation, utilizing in-depth analytics. Additionally, we discuss the thorough testing, monitoring, and rollout process that resulted in a successful transition to the new Athena architecture.

Interactive 124

Interactive Metadata Optimization Testing 124

AWS Big Data

NOVEMBER 29, 2023

The Eightfold Talent Intelligence Platform integrates with Amazon Redshift metadata security to implement visibility of data catalog listing of names of databases, schemas, tables, views, stored procedures, and functions in Amazon Redshift. This post discusses restricting listing of data catalog metadata as per the granted permissions.

Metadata 110

Metadata Data Warehouse Analytics Data Analytics 110

O'Reilly on Data

JUNE 14, 2024

It offers a wealth of books, on-demand courses, live events, short-form posts, interactive labs, expert playlists, and more—formed from the proprietary content of thousands of independent authors, industry experts, and several of the largest education publishers in the world.

Metadata 299

Metadata Publishing Data-driven Modeling 299

AWS Big Data

NOVEMBER 19, 2024

Install and configure the AWS CLI The AWS Command Line Interface (AWS CLI) is an open source tool that enables you to interact with AWS services using commands in your command line shell. When you’re logged in, you can start interacting with the application. Make sure the function is already deployed and working in your account.

Data Processing 98

Data Processing Metadata Publishing Testing 98

AWS Big Data

DECEMBER 5, 2024

To address this, we used the AWS performance testing framework for Apache Kafka to evaluate the theoretical performance limits. We conducted performance and capacity tests on the test MSK clusters that had the same cluster configurations as our development and production clusters.

Metrics 97

Metrics Dashboards Testing Optimization 97

AWS Big Data

DECEMBER 10, 2024

To interact with and analyze data stored in Amazon Redshift, AWS provides the Amazon Redshift Query Editor V2 , a web-based tool that allows you to explore, analyze, and share data using SQL. Save the federation metadata XML file You use the federation metadata file to configure the IAM IdP in a later step. Choose Add provider.

Sales 105

Sales Metadata Enterprise Testing 105

AWS Big Data

MAY 2, 2025

Applications are increasingly using AI and search to reinvent and improve user interactions, content discovery, and automation to uplift business outcomes. We will use generative multimodal AI to modernize image search, eliminating the need for labor to maintain image tags and other metadata. that can operate on text and images.

Machine Learning 87

Machine Learning Visualization Dashboards Metadata 87

AWS Big Data

DECEMBER 17, 2024

We have enhanced data sharing performance with improved metadata handling, resulting in data sharing first query execution that is up to four times faster when the data sharing producers data is being updated. In internal tests, AI-driven scaling and optimizations showcased up to 10 times price-performance improvements for variable workloads.

Data Lake 98

Data Lake Data Warehouse Data-driven Optimization 98

AWS Big Data

OCTOBER 24, 2024

It allows organizations to secure data, perform searches, analyze logs, monitor applications in real time, and explore interactive log analytics. es.amazonaws.com' # e.g. my-test-domain.us-east-1.es.amazonaws.com, Amazon OpenSearch Service is a fully managed service for search and analytics. Leave the settings as default.

Visualization 105

Visualization Management Data Processing Testing 105

DataKitchen

AUGUST 3, 2021

A five to nine-person team owns the dev, test, deployment, monitoring and maintenance of a domain. Discoverable – users have access to a catalog or metadata management tool which renders the domain discoverable and accessible. Clear accountability – users interact with a responsive, dedicated team that is accountable to them.

Data Architecture 246

Data Architecture Data Lake Cost-Benefit Data Warehouse 246

DataKitchen

SEPTEMBER 21, 2023

In the context of Data in Place, validating data quality automatically with Business Domain Tests is imperative for ensuring the trustworthiness of your data assets. Running these automated tests as part of your DataOps and Data Observability strategy allows for early detection of discrepancies or errors.

Testing 169

Testing Data Quality Predictive Modeling Metrics 169

O'Reilly on Data

MAY 21, 2019

A catalog or a database that lists models, including when they were tested, trained, and deployed. Metadata and artifacts needed for audits. In particular, auditing and testing machine learning systems will rely on many of the tools I’ve described above. There are real, not just theoretical, risks and considerations.

Machine Learning 279

Machine Learning Technology Deep Learning Data Science 279

AWS Big Data

NOVEMBER 17, 2023

These include internet-scale web and mobile applications, low-latency metadata stores, high-traffic retail websites, Internet of Things (IoT) and time series data, online gaming, and more. Athena is a serverless, interactive service that allows you to query data from a variety of sources in heterogeneous formats, with no provisioning effort.

Visualization 114

Visualization Metadata Testing Internet of Things 114

AWS Big Data

OCTOBER 3, 2023

In this post, we show you how you can convert existing data in an Amazon S3 data lake in Apache Parquet format to Apache Iceberg format to support transactions on the data using Jupyter Notebook based interactive sessions over AWS Glue 4.0. AWS Command Line Interface (AWS CLI) configured to interact with AWS Services.

Data Lake 121

Data Lake Metadata Snapshot Recreation/Entertainment 121

AWS Big Data

OCTOBER 11, 2023

We introduce you to Amazon Managed Service for Apache Flink Studio and get started querying streaming data interactively using Amazon Kinesis Data Streams. The second streaming data source constitutes metadata information about the call center organization and agents that gets refreshed throughout the day.

Management 130

Management Metadata Analytics Dashboards 130

datapine

SEPTEMBER 29, 2022

It involves: Reviewing data in detail Comparing and contrasting the data to its own metadata Running statistical models Data quality reports. from the business interactions), but if not available, then through confirmation techniques of an independent nature. Your Chance: Want to test a professional analytics software?

Data Quality 241

Data Quality Metrics Data-driven Management 241

AWS Big Data

MARCH 22, 2024

Trino is an open source distributed SQL query engine designed for interactive analytic workloads. Benchmark setup In our testing, we used the 3 TB dataset stored in Amazon S3 in compressed Parquet format and metadata for databases and tables is stored in the AWS Glue Data Catalog. With Amazon EMR 6.10.0

Metadata 118

Metadata Statistics Broadcasting Optimization 118

AWS Big Data

FEBRUARY 26, 2025

S3 Tables integration with the AWS Glue Data Catalog is in preview, allowing you to stream, query, and visualize dataincluding Amazon S3 Metadata tablesusing AWS analytics services such as Amazon Data Firehose , Amazon Athena , Amazon Redshift, Amazon EMR, and Amazon QuickSight. connection testing, metadata retrieval, and data preview.

Analytics 61

Analytics Data Lake Metadata Data Warehouse 61

Occam's Razor

APRIL 8, 2013

Sometimes, we escape the clutches of this sub optimal existence and do pick good metrics or engage in simple A/B testing. Testing out a new feature. Identify, hypothesize, test, react. But at the same time, they had to have a real test of an actual feature. You don’t need a beautiful beast to go out and test.

Metrics 157

Metrics KPI Analytics Key Performance Indicator 157

AWS Big Data

APRIL 19, 2023

We split the solution into two primary components: generating Spark job metadata and running the SQL on Amazon EMR. The first component (metadata setup) consumes existing Hive job configurations and generates metadata such as number of parameters, number of actions (steps), and file formats. X Python 3.8 Amazon EMR 6.1

Metadata 98

Metadata Data Lake Testing Consulting 98

AWS Big Data

JULY 18, 2024

This populates the technical metadata in the business data catalog for each data asset. The business metadata, can be added by business users to provide business context, tags, and data classification for the datasets. Producers control what to share, for how long, and how consumers interact with it.

Data Lake 129

Data Lake Publishing Metadata Data-driven 129

Cloudera

DECEMBER 9, 2022

They value NiFi’s visual, no-code, drag-and-drop UI, the 450+ out-of-the-box processors and connectors, as well as the ability to interactively explore data by starting individual processors in the flow and immediately seeing the impact as data streams through the flow. . Interactivity when needed while saving costs.

Testing 100

Testing Cost-Benefit Interactive Visualization 100

Cloudera

FEBRUARY 22, 2022

Efficient metadata management : Unlike Hive Metastore (HMS), which needs to track all Hive table partitions (partition key-value pairs, data location and other metadata), the Iceberg partitions store the data in the Iceberg metadata files on the file system. Multi-function analytics . What’s Next.

Snapshot 110

Snapshot Metadata Cost-Benefit Data Architecture 110

Cloudera

OCTOBER 7, 2021

Data and Metadata: Data inputs and data outputs produced based on the application logic. Also included, business and technical metadata, related to both data inputs / data outputs, that enable data discovery and achieving cross-organizational consensus on the definitions of data assets.

Metadata 124

Metadata Cost-Benefit Enterprise Interactive 124

AWS Big Data

JULY 30, 2024

Under SAML Signing Certificates , select Actions , and then select View IdP Metadata. Under Configure external identity provider , do the following: Under Service provider metadata , choose Download metadata file to download the IAM Identity Center metadata file and save it on your system. Choose the Sign On tab.

Metadata 114

Metadata Dashboards Data-driven Management 114

datapine

JANUARY 31, 2022

Everything is being tested, and then the campaigns that succeed get more money put into them, while the others aren’t repeated. This methodology of “test, look at the data, adjust” is at the heart and soul of business intelligence. Your Chance: Want to try a professional BI analytics software?

Business Intelligence 214

Business Intelligence Analytics Cost-Benefit ROI 214

Cloudera

NOVEMBER 13, 2020

Metadata Caching. If you have ever interacted with Impala in the past you would have encountered the Catalog Cache Service. As Impala’s adoption grew the catalog service started to experience these growing pains, therefore recently we introduced two new features to alleviate the stress, On-demand Metadata and Zero Touch Metadata.

Optimization 143

Optimization Metadata Statistics Cost-Benefit 143

AWS Big Data

MAY 16, 2024

First, the Airflow REST API support enables programmatic interaction with Airflow resources like connections, Directed Acyclic Graphs (DAGs), DAGRuns, and Task instances. Furthermore, the user’s permissions for interacting with the REST API are determined by the Airflow role assigned to them within Amazon MWAA. small instance class.

Testing 120

Testing Metrics Interactive Management 120

erwin

AUGUST 7, 2019

With the right data catalog tool, organizations can automate enterprise metadata management – including data cataloging, data mapping, data quality and code generation for faster time to value and greater accuracy for data movement and/or deployment projects. A data catalog benefits organizations in a myriad of ways.

Metadata 90

Metadata Data Governance Data Quality Data Warehouse 90

AWS Big Data

NOVEMBER 19, 2024

With Lake Formation, you can centralize data security and governance using the AWS Glue Data Catalog , letting you manage metadata and data permissions in one place with familiar database-style features. glue:GetUnfilteredTableMetadata – Allows a third-party analytical engine to retrieve unfiltered table metadata from the Data Catalog.

Data Lake 98

Data Lake Metadata Testing Data Processing 98

AWS Big Data

APRIL 25, 2024

VPC endpoints are created for Amazon S3 and Secrets Manager to interact with other resources. The policies attached to the Amazon MWAA role have full access and must only be used for testing purposes in a secure test environment. Otherwise, it will check the metadata database for the value and return that instead.

Metadata 132

Metadata Data Processing Management Testing 132

CIO Business Intelligence

DECEMBER 10, 2024

For example, AI-supported chat tools help our game designers to: Brainstorm ideas Test complex game mechanics Generate dialogs They act as digital sparring partners that open up new perspectives and accelerate the creative process. billion data records in real-time every day, based on player interactions with its games.

Data-driven 98

Data-driven Metadata Interactive KPI 98

AWS Big Data

SEPTEMBER 6, 2023

For testing, this post includes a sample AWS Cloud Development Kit (AWS CDK) application. The following sections take you through the steps to deploy, test, and observe the example application. or higher Appropriate AWS credentials for interacting with resources in your AWS account. or higher Apache Maven version 3.8.4

Testing 115

Testing Metadata Cost-Benefit Internet of Things 115

AWS Big Data

MAY 31, 2024

The Lambda function queries OpenSearch Serverless and returns the metadata for the search. Based on metadata, content is returned from Amazon S3 to the user. In the following sections, we walk you through the steps to deploy the solution, ingest data, and test the solution. mp4, tt0800369.mp4, mp4, and tt0172495.mp4).

Metadata 135

Metadata Data-driven Management Testing 135

AWS Big Data

NOVEMBER 17, 2023

Amazon Athena is a serverless, interactive analytics service built on open source frameworks, supporting open table file formats. 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.

Optimization 129

Optimization Statistics Metadata Data Lake 129

Ontotext

JANUARY 26, 2023

In today’s world, we increasingly interact with the environment around us through data. The catalog stores the asset’s metadata in RDF. This allows keeping a well-defined representation of the metadata of each asset and enables using a SPARQL endpoint to query it. Researchers used GraphDB to store semantic metadata.

Interactive 52

Interactive Metadata Data Integration Data-driven 52

Cloudera

MARCH 14, 2023

Allows them to iteratively develop processing logic and test with as little overhead as possible. With the general availability of DataFlow Designer, developers can now implement their data pipelines by building, testing, deploying, and monitoring data flows in one unified user interface that meets all their requirements.

Testing 84

Testing Publishing Metadata Interactive 84