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 98

Data Lake Metadata Snapshot Recreation/Entertainment 98

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 79

Visualization Metadata Testing Internet of Things 79

Ontotext

APRIL 19, 2024

We mainly talked about the company’s Metadata Studio and the types of features it has that give users the options I’ve listed above. Contextualization leads to sensemaking because the human or the machine finds these representations of people, places, things and ideas related and interacting together in logical, systematized ways.

Metadata 52

Metadata Statistics Interactive Enterprise 52

AWS Big Data

FEBRUARY 29, 2024

Second, generative AI applications introduce a higher number of data interactions than conventional applications, which requires that the data security, privacy, and access control policies be implemented as part of the generative AI user workflows. Data enrichment In addition, additional metadata may need to be extracted from the objects.

Data Governance 91

Data Governance Unstructured Data Metadata Data Lake 91

Ontotext

AUGUST 22, 2023

Without metadata management and other data-related operations with semantic technologies, organizations often struggle to connect data sets and achieve a unified view of their enterprise data. Enter the Semantic Edge Era: How to Derive Value from Semantic Metadata The problem with Big Data is not the data itself.

Metadata 52

Metadata Knowledge Discovery Big Data Enterprise 52

Rocket-Powered Data Science

MARCH 10, 2020

Any interaction between the two ( e.g., a financial transaction in a financial database) would be flagged by the authorities, and the interactions would come under great scrutiny. Any node and its relationship to a particular node becomes a type of contextual metadata for that particular note.

Metadata 250

Metadata Machine Learning ROI Prescriptive Analytics 250

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 76

Metadata Testing Data Lake Consulting 76

AWS Big Data

DECEMBER 5, 2023

HR&A has used Amazon Redshift Serverless and CARTO to process survey findings more efficiently and create custom interactive dashboards to facilitate understanding of the results. For the files with unknown structures, AWS Glue crawlers are used to extract metadata and create table definitions in the Data Catalog.

Measurement 78

Measurement Dashboards Data Warehouse Analytics 78

Ontotext

NOVEMBER 16, 2023

A data product is the node on the mesh that encapsulates code, data, metadata, and infrastructure. The data product owner is responsible for establishing the mechanisms for allowing data producers and data consumers to interact and transact safely and reliably. What Is a Data Product and Who Owns Them?

Metadata 52

Metadata Data-driven Data Quality Data Architecture 52

AWS Big Data

MARCH 29, 2024

QuickSight makes it straightforward for business users to visualize data in interactive dashboards and reports. An AWS Glue crawler scans data on the S3 bucket and populates table metadata on the AWS Glue Data Catalog. All of the resources are defined in a sample AWS Cloud Development Kit (AWS CDK) template.

Metrics 101

Metrics Visualization Dashboards Interactive 101

AWS Big Data

AUGUST 16, 2023

Iceberg captures metadata information on the state of datasets as they evolve and change over time. AWS Glue crawlers will extract schema information and update the location of Iceberg metadata and schema updates in the Data Catalog. Choose Create.

Data Lake 74

Data Lake Metadata Snapshot Management 74

Alation

FEBRUARY 7, 2023

The product collected an impressive amount of metadata, from the user interface to the database structure. It then translated all that metadata into an image resembling a spider’s web. The product delivered a substantial level of lineage detail, all the way down to the columns and code that interacted with the columns.

Metadata 52

Metadata Data Warehouse Visualization Data Quality 52

erwin

FEBRUARY 28, 2024

Technology is an enabler, and for data governance this is essentially having an excellent metadata management tool. There’s a multitude of capabilities that come to play in terms of evaluating metadata management tools, which would be more than we could cover here, but I will focus on two major areas: the business glossary and data lineage.

Metadata 52

Metadata Data Governance Data Quality Technology 52

AWS Big Data

APRIL 25, 2024

VPC endpoints are created for Amazon S3 and Secrets Manager to interact with other resources. The Amazon provider is used to interact with AWS services like Amazon S3, Amazon Redshift Serverless, AWS Glue, and more. Otherwise, it will check the metadata database for the value and return that instead. secretsmanager ).

Metadata 100

Metadata Data Processing Management Testing 100

AWS Big Data

MARCH 7, 2023

Sources Data can be loaded from multiple sources, such as systems of record, data generated from applications, operational data stores, enterprise-wide reference data and metadata, data from vendors and partners, machine-generated data, social sources, and web sources. Let’s look at the components of the architecture in more detail.

Analytics 68

Analytics Data Warehouse Data Lake Metadata 68

AWS Big Data

MARCH 9, 2023

Amazon QuickSight is a fully managed, cloud-native business intelligence (BI) service that makes it easy to connect to your data, create interactive dashboards and reports, and share these with tens of thousands of users, either within QuickSight or embedded in your application or website. SDK Feature overview The QuickSight SDK v2.0

Slice and Dice 76

Slice and Dice Dashboards Analytics Interactive 76

IBM Big Data Hub

DECEMBER 16, 2022

Over the last week, millions of people around the world have interacted with OpenAI’s ChatGPT, which represents a significant advance for generative artificial intelligence (AI) and the foundation models that underpin many of these use cases. It’s a fitting way to end what has been another big year for the industry.

Uncertainty 117

Uncertainty Metadata Modeling Data Collection 117

Alation

MARCH 31, 2023

Ehtisham Zaidi, Gartner’s VP of data management, and Robert Thanaraj, Gartner’s director of data management, gave an update on the fabric versus mesh debate in light of what they call the “active metadata era” we’re currently in. The active metadata helix Indeed, automation was on everyone’s minds. We couldn’t agree more.

Data Analytics 52

Data Analytics Analytics Metadata Data Governance 52

Cloudera

SEPTEMBER 24, 2020

Well, generally speaking, Impala works best when you are interacting with a data mart, which is typically a large dataset with a schema that is limited in scope. We also see that Impala is a good choice for interactive, ad-hoc queries, especially if you have hundreds or thousands of users working on their own. . So, why choose?

Data Warehouse 71

Data Warehouse Metadata Interactive Dashboards 71

Andrew White

MARCH 2, 2020

Click here for an interactive PDF to connect to the most read data and analytics research directly. Guido De Simoni’ s new note, in how to deliver business value from metadata management , entered the charts last week at number 7 and this week moved up to ‘top spot’ Enjoy!

Metadata 52

Metadata Analytics Interactive Management 52

CIO Business Intelligence

AUGUST 7, 2023

Particularly, businesses should be incorporating contentworkflows, redaction, governance, and metadata management into the core processes that are controlling data management. Modernized data practices allow IT teams to interact with critical data more freely while remaining secure from undue risk.

Metadata 97

Metadata Risk Software Enterprise 97

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

IBM Big Data Hub

JUNE 12, 2023

Configuration: This layer takes care of any new Day 2 metadata/configuration that must be loaded on the network function. For example, new metadata to be loaded to support slice templates in the Policy Charging Function(PCF). It also takes care of the major upgrades on the network function.

Testing 71

Testing Data Processing Metadata Management 71

IBM Big Data Hub

OCTOBER 16, 2023

It includes processes that trace and document the origin of data, models and associated metadata and pipelines for audits. They are used in everything from robotics to tools that reason and interact with humans. Capture and document model metadata for report generation. Track models and drive transparent processes.

Risk 76

Risk Modeling Management Metadata 76

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 100

Metadata Data Warehouse Analytics Data Analytics 100

Ontotext

DECEMBER 1, 2023

Atanas Kiryakov presenting at KGF 2023 about Where Shall and Enterprise Start their Knowledge Graph Journey Only data integration through semantic metadata can drive business efficiency as “it’s the glue that turns knowledge graphs into hubs of metadata and content”.

Metadata 78

Metadata Sales Consulting Enterprise 78

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.

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Testing Cost-Benefit Interactive Visualization 99

Octopai

MAY 13, 2020

Automated metadata management tools are key to putting these tools at new employees’ fingertips. The advantages of Octopai’s automated metadata onboarding and process improvement tools don’t stop at orientation. This allowed new employees to spend time acclimating themselves to the data environment faster than ever before.

Metadata 52

Metadata Business Intelligence Visualization Insurance 52

DataKitchen

AUGUST 3, 2021

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. Also, the domain must support the attributes that are part of every modern data architecture.

Data Architecture 246

Data Architecture Data Lake Cost-Benefit Data Warehouse 246

Ontotext

NOVEMBER 4, 2021

You will learn more about statement level metadata , the pros and cons of RDF-star, how SPARQ-star works and how different RDF engines implement RDF-star. Interesting attendee question : Should I model my data, such as start and end date, as metadata with embedded triples or as N-ary concepts?

Metadata 98

Metadata Visualization Modeling Enterprise 98

erwin

FEBRUARY 19, 2021

Metadata management is key to wringing all the value possible from data assets. What Is Metadata? Analyst firm Gartner defines metadata as “information that describes various facets of an information asset to improve its usability throughout its life cycle. It is metadata that turns information into an asset.”.

Metadata 110

Metadata Management Data Quality Cost-Benefit 110

DataRobot Blog

MARCH 16, 2023

This integration, which leverages the ChatGPT model in Azure OpenAI, provides a conversational AI experience that will allow you to interact with and interpret model results and predictions directly. This saves us the time it would otherwise take to memorize metadata and APIs.

Data Science 98

Data Science Technology Data-driven Modeling 98

AWS Big Data

MAY 4, 2023

After deployment, the user will have access to a Jupyter notebook, where they can interact with two datasets from ASDI on AWS: Coupled Model Intercomparison Project 6 (CMIP6) and ECMWF ERA5 Reanalysis. The OpenSearch Service domain stores metadata on the datasets connected at the Regions.

Data Processing 90

Data Processing Metadata Informatics Interactive 90

Octopai

APRIL 16, 2020

Some data teams working remotely are making the most of the situation with advanced metadata management tools that help them deliver faster and more accurately, ensuring business as usual, even during coronavirus. The right set of automated BI metadata management tools not only simplifies remote work challenges.

Metadata 59

Metadata Business Intelligence Uncertainty Data Quality 59

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 108

Optimization Statistics Metadata Data Lake 108

Alation

JULY 26, 2022

With the previous PBIX file-based implementation, there was both a lack of clarity and limit on which metadata is available. Because the new connector is an API-based implementation, this is no longer an issue.

Dashboards 52

Dashboards Metadata Data-driven Business Intelligence 52

IBM Big Data Hub

SEPTEMBER 20, 2022

It’s how top organizations improve customer interactions and accelerate time-to-market for goods and services. This is where technology such as IBM FactSheets , can help by reducing the manual labor needed to capture metadata and other facts about a model across stages of the AI lifecycle.

Metadata 57

Metadata Machine Learning Data-driven Modeling 57