AWS Big Data

NOVEMBER 14, 2024

Under the hood, UniForm generates Iceberg metadata files (including metadata and manifest files) that are required for Iceberg clients to access the underlying data files in Delta Lake tables. Both Delta Lake and Iceberg metadata files reference the same data files. The table is registered in AWS Glue Data Catalog.

Metadata 111

Metadata Data Warehouse Big Data Data Lake 111

AWS Big Data

APRIL 9, 2025

Whether youre a data analyst seeking a specific metric or a data steward validating metadata compliance, this update delivers a more precise, governed, and intuitive search experience. Refer to the product documentation to learn more about how to set up metadata rules for subscription and publishing workflows.

Metadata 85

Metadata Metrics Cost-Benefit Data-driven 85

Octopai

DECEMBER 12, 2021

Metadata is the pertinent, practical details about data assets: what they are, what to use them for, what to use them with. Without metadata, data is just a heap of numbers and letters collecting dust. Where does metadata come from? What is a metadata management tool? What are examples of metadata management tools?

Metadata 98

Metadata Management Data Quality Data Governance 98

CIO Business Intelligence

FEBRUARY 27, 2025

According to a study from Rocket Software and Foundry , 76% of IT decision-makers say challenges around accessing mainframe data and contextual metadata are a barrier to mainframe data usage, while 64% view integrating mainframe data with cloud data sources as the primary challenge.

Metadata 98

Metadata Data Lake Cost-Benefit Forecasting 98

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 111

Metadata Data Warehouse Analytics Data Analytics 111

AWS Big Data

NOVEMBER 22, 2024

How RFS works OpenSearch and Elasticsearch snapshots are a directory tree that contains both data and metadata. Metadata files exist in the snapshot to provide details about the snapshot as a whole, the source cluster’s global metadata and settings, each index in the snapshot, and each shard in the snapshot.

Snapshot 82

Snapshot Metadata Recreation/Entertainment Data Processing 82

O'Reilly on Data

DECEMBER 19, 2018

In a previous post , we talked about applications of machine learning (ML) to software development, which included a tour through sample tools in data science and for managing data infrastructure. Humans are still needed to write software, but that software is of a different type. Developers of Software 1.0

Machine Learning 279

Machine Learning Software Metadata Testing 279

AWS Big Data

NOVEMBER 7, 2024

Amazon Q generative SQL for Amazon Redshift uses generative AI to analyze user intent, query patterns, and schema metadata to identify common SQL query patterns directly within Amazon Redshift, accelerating the query authoring process for users and reducing the time required to derive actionable data insights.

Metadata 97

Metadata Sales Data Warehouse Optimization 97

AWS Big Data

DECEMBER 4, 2024

An Iceberg table’s metadata stores a history of snapshots, which are updated with each transaction. Over time, this creates multiple data files and metadata files as changes accumulate. Additionally, they can impact query performance due to the overhead of handling large amounts of metadata.

Snapshot 84

Snapshot Metadata Data Lake Optimization 84

Cloudera

AUGUST 6, 2024

And for that future to be a reality, data teams must shift their attention to metadata, the new turf war for data. The need for unified metadata While open and distributed architectures offer many benefits, they come with their own set of challenges. Data teams actually need to unify the metadata. Open data is the future.

Metadata 82

Metadata Cost-Benefit Management Enterprise 82

O'Reilly on Data

APRIL 2, 2019

Recall the following key attributes of a machine learning project: Unlike traditional software where the goal is to meet a functional specification , in ML the goal is to optimize a metric. As software development begins to resemble ML development over the next few years, we expect to see more investments in tools. Model governance.

Machine Learning 269

Machine Learning Modeling Data Science Software 269

AWS Big Data

NOVEMBER 11, 2024

For example, you can use metadata about the Kinesis data stream name to index by data stream ( ${getMetadata("kinesis_stream_name") ), or you can use document fields to index data depending on the CloudWatch log group or other document data ( ${path/to/field/in/document} ).

Metadata 109

Metadata Metrics Analytics Data Processing 109

AWS Big Data

NOVEMBER 20, 2024

We’re excited to announce a new feature in Amazon DataZone that offers enhanced metadata governance for your subscription approval process. With this update, domain owners can define and enforce metadata requirements for data consumers when they request access to data assets. Key benefits The feature benefits multiple stakeholders.

Metadata 76

Metadata Data Governance Metrics Marketing 76

AWS Big Data

NOVEMBER 19, 2024

Pricing and availability Amazon MWAA pricing dimensions remains unchanged, and you only pay for what you use: The environment class Metadata database storage consumed Metadata database storage pricing remains the same. The number of concurrent Airflow tasks in the worker ( worker_autoscale ) can be set to a maximum value of 3.

Metadata 106

Metadata Cost-Benefit Metrics Optimization 106

O'Reilly on Data

JANUARY 8, 2019

Cloud platforms will continue to draw companies that need to invest in data infrastructure: not only do the cloud platforms have improving foundational technologies and managed services, but increasingly software vendors and popular open source data projects are making sure their offerings are easy to run in the cloud.

Machine Learning 271

Machine Learning IoT Internet of Things Data Science 271

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). Why AI software development is different. This shift requires a fundamental change in your software engineering practice. It’s hard to predict how long an AI project will take.

Management 363

Management Machine Learning Experimentation Metrics 363

AWS Big Data

OCTOBER 21, 2024

Business analysts enhance the data with business metadata/glossaries and publish the same as data assets or data products. Users can search for assets in the Amazon DataZone catalog, view the metadata assigned to them, and access the assets. He has around 20 years of software development and architecture experience.

Sales 105

Sales Data-driven Data Processing Key Performance Indicator 105

Octopai

OCTOBER 5, 2021

Your CFO finally gave the okay to purchase data catalog software. How will you choose the best data catalog software for your company? Does it support automatic harvesting from your other data/BI software? Does the catalog software match your multi-vendor, hybrid BI environment? This is a major investment.

Business Intelligence 98

Business Intelligence Software Cost-Benefit Metadata 98

CIO Business Intelligence

NOVEMBER 19, 2024

For AI to be effective, the relevant data must be easily discoverable and accessible, which requires powerful metadata management and data exploration tools. An enhanced metadata management engine helps customers understand all the data assets in their organization so that they can simplify model training and fine tuning.

Management 116

Management Unstructured Data Deep Learning Metadata 116

erwin

JANUARY 9, 2020

Today’s data modeling is not your father’s data modeling software. That’s because it’s the best way to visualize metadata , and metadata is now the heart of enterprise data management and data governance/ intelligence efforts. New ODBC query tool for creating and running custom model and metadata reports.

Data Governance 144

Data Governance Modeling Metadata Unstructured Data 144

CIO Business Intelligence

APRIL 8, 2025

As data-centric AI, automated metadata management and privacy-aware data sharing mature, the opportunity to embed data quality into the enterprises core has never been more significant. Data fabric Metadata-rich integration layer across distributed systems. Implementation complexity, relies on robust metadata management.

Data Quality 102

Data Quality Data-driven Key Performance Indicator Metadata 102

CIO Business Intelligence

DECEMBER 18, 2024

Customer relationship management ( CRM ) software provider Salesforce has updated its agentic AI platform, Agentforce , to make it easier for enterprises to build more efficient agents faster and deploy them across a variety of systems or workflows. Christened Agentforce 2.0,

Enterprise 98

Enterprise IT Sales Metadata 98

DataKitchen

AUGUST 3, 2021

Data mesh proponents borrow the term “ domain ” from the software engineering concept of “ domain-driven design (DDD) ,” a term coined by Eric Evans. Data mesh applies DDD principles, proven in software development, to data analytics. In the software industry, there’s an adage, “you build it, you run it.”

Data Architecture 246

Data Architecture Data Lake Cost-Benefit Data Warehouse 246

CIO Business Intelligence

AUGUST 15, 2023

To help IT leaders keep tabs on their exposure to generative AI, CIO.com offers this round-up of the latest generative AI announcements from some of the major enterprise software vendors. That’s what ServiceNow will use to build the models it’s developing.

Software 98

Software Enterprise Sales Visualization 98

DataKitchen

FEBRUARY 2, 2023

Their software purchase behavior will align with enabling standards for line-of-business data teams who use various tools that act on data. Enterprises are more challenged than ever in their data sprawl , so reducing risk and lowering costs drive software spending decisions. .’ They are data enabling vs. value delivery.

Metadata 130

Metadata Testing Data Science Risk 130

O'Reilly on Data

DECEMBER 12, 2023

If a human writes software to generate prompts that in turn generate an image, is that copyrightable? The word “teaching” arguably invests too much humanity into what is still software and silicon.) It could substitute for that software, possibly cutting into the programmer’s revenue.

Modeling 335

Modeling Software Sales Statistics 335

IBM Big Data Hub

JUNE 12, 2023

If we log in to the VSI, we can see the volume disks: [root@test-metadata ~]# ls -la /dev/disk/by-id total 0 drwxr-xr-x. vdb If we want to find the data volume named test-metadata-volume , we see that it is the vdd disk. Recently, IBM Cloud VPC introduced the metadata service. 2 root root 200 Apr 7 12:58. drwxr-xr-x.

Metadata 66

Metadata Testing Software IT 66

CIO Business Intelligence

SEPTEMBER 19, 2024

This enables companies to directly access key metadata (tags, governance policies, and data quality indicators) from over 100 data sources in Data Cloud, it said. Additional to that, we are also allowing the metadata inside of Alation to be read into these agents.”

Data Governance 123

Data Governance Metadata Unstructured Data Structured Data 123

erwin

OCTOBER 8, 2020

With all these diverse metadata sources, it is difficult to understand the complicated web they form much less get a simple visual flow of data lineage and impact analysis. erwin just announced the release of erwin Cloud Catalyst , a suite of automated cloud migration and data governance software and services.

Data Governance 145

Data Governance Metadata Testing Data Lake 145

Smart Data Collective

AUGUST 25, 2020

Some of the benefits are detailed below: Optimizing metadata for greater reach and branding benefits. One of the most overlooked factors is metadata. Metadata is important for numerous reasons. Search engines crawl metadata of image files, videos and other visual creative when they are indexing websites.

Data mining 137

Data mining Metadata Big Data ROI 137

AWS Big Data

APRIL 17, 2024

The following diagram illustrates an indexing flow involving a metadata update in OR1 During indexing operations, individual documents are indexed into Lucene and also appended to a write-ahead log also known as a translog. Summary OpenSearch is an open source, community-driven software.

Optimization 125

Optimization Snapshot Metadata Cost-Benefit 125

O'Reilly on Data

MARCH 18, 2020

Survey respondents represent 25 different industries, with “Software” (~17%) as the largest distinct vertical. Ideally, data provenance , data lineage , consistent data definitions , rich metadata management , and other essentials of good data governance would be baked into, not grafted on top of, an AI project.

Enterprise 349

Enterprise Deep Learning Data Governance Risk 349

erwin

JANUARY 14, 2021

The IDC surveys explored how the crisis impacted budgets across different areas of IT, from hardware and networking, to software and professional services. Technical metadata is what makes up database schema and table definitions. Logical and physical data models may exist in data modeling or general-purpose diagraming software.

Digital Transformation 143

Digital Transformation Metadata Big Data Data-driven 143

CIO Business Intelligence

MARCH 4, 2025

The analyst also expects AgentExchange to be a new route to market for Salesforce partners, both individual developers and software firms, as the assets listed on the marketplace can be monetized or used to propagate any innovation. My assumption is that it will vary from agent to agent. What is AgentExchange?

Metadata 64

Metadata Manufacturing Finance Software 64

datapine

SEPTEMBER 29, 2022

As quality issues are often highlighted with the use of dashboard software , the change manager plays an important role in the visualization of data quality. It involves: Reviewing data in detail Comparing and contrasting the data to its own metadata Running statistical models Data quality reports. 2 – Data profiling.

Data Quality 241

Data Quality Metrics Data-driven Management 241

AWS Big Data

OCTOBER 25, 2023

However, with the help of AI and machine learning (ML), new software tools are now available to unearth the value of unstructured data. But in the case of unstructured data, metadata discovery is challenging because the raw data isn’t easily readable. You can integrate different technologies or tools to build a solution.

Unstructured Data 129

Unstructured Data Metadata Management Analytics 129

IBM Big Data Hub

APRIL 1, 2024

The power of a developer portal The power of Backstage lies in the organization that it can bring to your software development lifecycle. Improved c ollaboration with a shared environment for accessing, sharing and managing software components. A developer portal like Backstage can help.

Software 71

Software Advertising Data Processing Metadata 71