AWS Big Data

APRIL 29, 2024

This post explores the deployment of Apache Ranger for permission management within the Hadoop ecosystem on Amazon EKS. We show how Ranger integrates with Hadoop components like Apache Hive, Spark, Trino, Yarn, and HDFS, providing secure and efficient data management in a cloud environment.

Management 98

Management Big Data Metadata Data Warehouse 98

Alation

MARCH 2, 2023

With lots of data comes yet more calls for automation, optimization, and productivity initiatives to put that data to good use. Analysis, however, requires enterprises to find and collect metadata. Download Gartner’s “Market Guide for Active Metadata Management” to learn more, or read on for a summary of the firm’s outlook.

Metadata 52

Metadata Marketing IT Data Quality 52

Octopai

OCTOBER 11, 2021

Data needs to be accompanied by the metadata that explains and gives it context. Without metadata, data is just a bunch of meaningless, unspecified numbers or words that are about as useful as a bunch of rocks (or shells). And without effective metadata discovery capabilities, metadata isn’t all that useful either.

Metadata 90

Metadata Data Collection Optimization IT 90

Cloudera

NOVEMBER 13, 2020

Impala Optimizations for Small Queries. We’ll discuss the various phases Impala takes a query through and how small query optimizations are incorporated into the design of each phase. Query optimization in databases is a long standing area of research, with much emphasis on finding near optimal query plans.

Optimization 143

Optimization Metadata Statistics Cost-Benefit 143

Cloudera

JULY 19, 2023

The Ozone Manager is a critical component of Ozone. It is a replicated, highly-available service that is responsible for managing the metadata for all objects stored in Ozone. As Ozone scales to exabytes of data, it is important to ensure that Ozone Manager can perform at scale.

Management 70

Management Metadata Metrics Optimization 70

Ontotext

JANUARY 29, 2024

As companies in almost every market segment attempt to continuously enhance and modernize data management practices to drive greater business outcomes, organizations will be watching numerous trends emerge this year. I expect to see the following data and knowledge management trends emerge in 2024.

Strategy 52

Strategy Management Metadata Data-driven 52

CIO Business Intelligence

MARCH 24, 2023

It encompasses the people, processes, and technologies required to manage and protect data assets. The Data Management Association (DAMA) International defines it as the “planning, oversight, and control over management of data and the use of data and data-related sources.”

Data Governance 142

Data Governance Management Metadata Data Quality 142

IBM Big Data Hub

DECEMBER 18, 2023

Achieving consistently high performance requires an efficient routing system, optimizing traffic between the services your application depends on. The “shed load” filter steers traffic to compliant providers based on load-related metrics, helping manage contractual or cost limits automatically.

Optimization 71

Optimization Metadata Metrics Management 71

AWS Big Data

JUNE 7, 2023

Through their unique position in ports, at sea, and on roads, they optimize global cargo flows and create sustainable customer value. To share the datasets, they needed a way to share access to the data and access to catalog metadata in the form of tables and views. An AWS Glue job (metadata exporter) runs daily on the source account.

Metadata 55

Metadata Data Lake Machine Learning Big Data 55

AWS Big Data

FEBRUARY 6, 2023

Many customers also have data in managed operational databases such as MongoDB Atlas and need to combine it with data from Amazon Simple Storage Service (Amazon S3) data lakes to derive insights. Prerequisites To follow along with this post, you must have access to MongoDB Atlas and the AWS Management Console.

Metadata 77

Metadata Data Lake Machine Learning Management 77

AWS Big Data

MARCH 25, 2024

Amazon MSK Connect is a fully managed service for Apache Kafka Connect. MSK Connect now supports the ability to delete MSK Connect worker configurations, tag resources, and manage worker configurations and custom plugins using AWS CloudFormation. Tags are key-value metadata that can be associated with AWS service resources.

Management 85

Management Metadata Reporting Big Data 85

TDAN

JANUARY 31, 2023

Data inventory optimization is about efficiently solving the right problem. In this column, we will return to the idea of lean manufacturing and explore the critical area of inventory management on the factory floor.

Optimization 87

Optimization Manufacturing Management Metadata 87

AWS Big Data

MARCH 22, 2024

On AWS, you can run Trino on Amazon EMR , where you have the flexibility to run your preferred version of open source Trino on Amazon Elastic Compute Cloud (Amazon EC2) instances that you manage, or on Amazon Athena for a serverless experience. and later, S3 file metadata-based join optimizations are turned on by default.

Metadata 92

Metadata Statistics Broadcasting Optimization 92

Cloudera

JUNE 29, 2023

To improve the way they model and manage risk, institutions must modernize their data management and data governance practices. Implementing a modern data architecture makes it possible for financial institutions to break down legacy data silos, simplifying data management, governance, and integration — and driving down costs.

Data Architecture 84

Data Architecture Risk Management Risk Management 84

Cloudera

APRIL 18, 2024

Artificial intelligence (AI) is something that, by its very nature, can be surrounded by a sea of skepticism but also excitement and optimism when it comes to harnessing its power. Preparing For an AI-powered Future There’s plenty of optimism and interest surrounding GenAI and AI more broadly.

Analytics 108

Analytics Metadata Data Strategy Optimization 108

AWS Big Data

JANUARY 18, 2024

Curate your data at scale – This session shows how solutions like AWS Glue, AWS Glue Data Quality , and Lake Formation can help you manage your best sources and find sensitive information. DataZone automatically manages the permissions of your shared data in the DataZone projects. To learn more about DataZone, refer to the User Guide.

Data Lake 92

Data Lake Metadata Data Governance Statistics 92

AWS Big Data

APRIL 25, 2024

However, as data volumes continue to grow, optimizing data layout and organization becomes crucial for efficient querying and analysis. Partitioning is a technique that divides a large dataset into smaller, more manageable parts based on specific criteria, such as date, region, or product category.

Optimization 65

Optimization Data Lake Cost-Benefit Reporting 65

CIO Business Intelligence

JUNE 9, 2022

A data management platform (DMP) is a group of tools designed to help organizations collect and manage data from a wide array of sources and to create reports that help explain what is happening in those data streams. All this data arrives by the terabyte, and a data management platform can help marketers make sense of it all.

Management 141

Management Advertising Data Lake Sales 141

Ontotext

FEBRUARY 1, 2024

For example, the method for managing multilingual taxonomies became massively simpler (once concept could now hold multiple language labels), resulting in huge cost savings compared with the previous data model. Entering a keyword into the search-inside control filters the results down to a manageable 95 related concepts.

Enterprise 59

Enterprise Management Metadata Modeling 59

AWS Big Data

SEPTEMBER 25, 2023

Amazon Redshift workload management (WLM) helps you maximize query throughput and get consistent performance for the most demanding analytics workloads by optimally using the resources of your existing data warehouse. We also show how to assign user roles to WLM queues and how to use WLM query insights to optimize configuration.

Management 97

Management Data Warehouse Metrics Dashboards 97

AWS Big Data

FEBRUARY 1, 2023

To further optimize and improve the developer velocity for our data consumers, we added Amazon DynamoDB as a metadata store for different data sources landing in the data lake. With AWS Glue, you can discover and connect to more than 70 diverse data sources and manage your data in a centralized data catalog.

Optimization 52

Optimization Forecasting Data Lake Metadata 52

AWS Big Data

APRIL 16, 2024

Amazon Managed Workflows for Apache Airflow (Amazon MWAA) is a managed service for Apache Airflow that streamlines the setup and operation of the infrastructure to orchestrate data pipelines in the cloud. Customers use Amazon MWAA to manage the scalability, availability, and security of their Apache Airflow environments.

Metadata 98

Metadata Metrics Testing Management 98

Cloudera

DECEMBER 21, 2023

Some are returning errors that are difficult to find—and if you’re missing KPIs you have to fix, optimize, and measure every bit of code, which can take a considerable amount of time and trial and error. Optimizing any query Sometimes we are looking at a query that just seems overly complex. What a nightmare!

Optimization 67

Optimization Sales Data Warehouse Measurement 67

AWS Big Data

JUNE 22, 2023

If you simply run queries without considering the optimal data layout on Amazon S3, it results in a high volume of data scanned, long-running queries, and increased cost. Partitioning is a common technique to lay out your data optimally for distributed analytics engines. We also can see the partition metadata on the AWS Glue console.

Metadata 83

Metadata Management Recreation/Entertainment Optimization 83

CIO Business Intelligence

SEPTEMBER 22, 2023

Data management platform definition A data management platform (DMP) is a suite of tools that helps organizations to collect and manage data from a wide array of first-, second-, and third-party sources and to create reports and build customer profiles as part of targeted personalization campaigns.

Management 101

Management Advertising Data Lake Sales 101

O'Reilly on Data

MARCH 31, 2020

If you’re already a software product manager (PM), you have a head start on becoming a PM for artificial intelligence (AI) or machine learning (ML). But there’s a host of new challenges when it comes to managing AI projects: more unknowns, non-deterministic outcomes, new infrastructures, new processes and new tools.

Management 327

Management Machine Learning Experimentation Metrics 327

datapine

SEPTEMBER 29, 2022

1) What Is Data Quality Management? However, with all good things comes many challenges and businesses often struggle with managing their information in the correct way. Enters data quality management. What Is Data Quality Management (DQM)? Why Do You Need Data Quality Management? Table of Contents.

Data Quality 241

Data Quality Metrics Data-driven Management 241

Ontotext

JUNE 27, 2019

GraphDB: MongoDB Document Store Integration for Large-scale Metadata Management. For example, it’s data generated as a result of text mining algorithms that includes document metadata attributes and annotations with links to the first type of information. Optimizing for speed. How does the integration really work?

Metadata 40

Metadata Management Enterprise Optimization 40

AWS Big Data

MAY 28, 2024

This also enables multi-tenancy and allows data engineers and data scientists to focus on building the data applications, and the platform engineering and the site reliability engineering (SRE) team can manage the infrastructure. Amazon EMR on EKS natively integrates tools and functionalities to enable these—and more.

Data Processing 84

Data Processing Cost-Benefit Metadata Optimization 84

Ontotext

JUNE 27, 2019

For example, it’s data generated as a result of text mining algorithms that includes document metadata attributes and annotations with links to the first type of information. It provides the ability to query our data in MongoDB through SPARQL, but we need to manage MongoDB data outside of GraphDB. Optimizing for speed.

Metadata 40

Metadata Management Optimization Enterprise 40

Rita Sallam

APRIL 2, 2023

Are there mitigation strategies that show reasons for optimism? To extend the Bake-Off experience to a broader range of vendors, including smaller innovators, we also did a series of Show Floor Showdowns for analytics and BI, data science and machine learning and for data management.

Optimization 52

Optimization Machine Learning Insurance Risk 52

AWS Big Data

AUGUST 14, 2023

At the same time, unstructured approaches to data mesh management that don’t have a vision for what types of products should exist and how to ensure they are developed are at high risk of creating the same effect through simple neglect. DPPM itself may therefore also be considered, in part, an enterprise architecture practice.

Management 81

Management Risk Measurement Optimization 81

IBM Big Data Hub

OCTOBER 16, 2023

AI governance refers to the practice of directing, managing and monitoring an organization’s AI activities. It includes processes that trace and document the origin of data, models and associated metadata and pipelines for audits.

Risk 72

Risk Modeling Management Metadata 72

AWS Big Data

NOVEMBER 3, 2023

Although we don’t cover optimizing your jobs for costs in this post, you can refer to Monitor and optimize cost on AWS Glue for Apache Spark to learn how to fine-tune your AWS Glue jobs for performance, efficiency ,and cost-optimization. Let’s dive in! If the tables don’t exist, Athena creates them.

Metrics 89

Metrics Dashboards Metadata Visualization 89

Cloudera

DECEMBER 16, 2022

We are pleased to announce that Cloudera has been named a Leader in the 2022 Gartner ® Magic Quadrant for Cloud Database Management Systems. We’re proud to be recognized for the data management and data analytics innovations we have delivered in the new Cloudera Data Platform (CDP). This year we’ve been named a Leader.

Management 90

Management Metadata Machine Learning Data Lake 90

CIO Business Intelligence

MAY 25, 2022

Product lifecycle management definition. Product lifecycle management (PLM) is an enterprise discipline for managing the data and processes involved in the lifecycle of a product, from inception to engineering, design, manufacture, sales and support, to disposal and retirement. PLM systems and processes.

Management 89

Management Manufacturing Cost-Benefit IoT 89

AWS Big Data

JUNE 9, 2023

Across all use cases, permissions, data governance, and data protection are table stakes, and customers require a high level of control over data security, encryption, and lifecycle management.

Data Lake 115

Data Lake Metadata Optimization Statistics 115