AWS Big Data

AUGUST 31, 2023

The Iceberg specification allows seamless table evolution such as schema and partition evolution, and its design is optimized for usage on Amazon S3. Iceberg stores the metadata pointer for all the metadata files. In this post, we use the Yellow taxi public dataset from NYC Taxi & Limousine Commission as our source data.

Data Lake 95

Data Lake Data Warehouse Metadata Data Architecture 95

Cloudera

JUNE 7, 2023

To provide guidance to federal agencies, and in many ways lead the way for the private sector, the Cybersecurity and Infrastructure Security Agency (CISA) issued the initial Zero Trust Maturity Model (ZTMM) in 2021 with the intent to give agencies a conceptual roadmap to onboard to a shared zero-trust maturity model by 2024.

Metadata 81

Metadata Data Lake Optimization Modeling 81

erwin

JANUARY 14, 2021

As we enter 2021, we will also be building off the events of 2020 – both positive and negative – including the acceleration of digital transformation as the next normal begins to be defined. As the economy slowed, they focused on cost optimization. Technical metadata is what makes up database schema and table definitions.

Digital Transformation 143

Digital Transformation Metadata Big Data Data-driven 143

AWS Big Data

MAY 24, 2023

When you build your transactional data lake using Apache Iceberg to solve your functional use cases, you need to focus on operational use cases for your S3 data lake to optimize the production environment. parquet 2021-11-01 06:00:10 6.1 parquet 2021-11-01 04:33:24 6.1 This property is set to true by default. and Spark 3.3.1.

Data Lake 87

Data Lake Snapshot Metadata Optimization 87

Andrew White

OCTOBER 22, 2021

Portfolio Planning/Optimization 5. Metadata Strategy 3. The post Week in the Life of an Analyst at Gartner US IT Symposium (virtual) 2021 appeared first on Andrew White. Data Literacy, training, coordination, collaboration 8. Business Innovation with D&A 6. Specific Vendor Questions 5. Data Integration tactics 4.

IT 52

IT Data Lake Strategy Data Science 52

Cloudera

FEBRUARY 22, 2022

By optimizing the various CDP Data Services, including CDW, CDE, and Cloudera Machine Learning (CML) with Iceberg, Cloudera customers can define and manipulate datasets with SQL commands, build complex data pipelines using features like Time Travel operations, and deploy machine learning models built from Iceberg tables.

Snapshot 107

Snapshot Metadata Cost-Benefit Data Architecture 107

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

Ontotext

FEBRUARY 23, 2023

The engines must facilitate the advanced data integration and metadata data management scenarios where an EKG is used for data fabrics or otherwise serves as a data hub between diverse data and content management systems. Enterprise knowledge graphs (EKG) require graph databases, which serve multiple purposes. This era is over! billion edges.

Publishing 52

Publishing Metadata Optimization Testing 52

AWS Big Data

NOVEMBER 29, 2023

Amazon Redshift Serverless, generally available since 2021, allows you to run and scale analytics without having to provision and manage the data warehouse. You just specify your desired price-performance targets to either optimize for cost or optimize for performance or balanced and serverless does the rest.

Data Warehouse 103

Data Warehouse Data Lake Analytics Machine Learning 103

Cloudera

DECEMBER 20, 2021

Such complex data calls for an advanced architecture, provided by Cloudera, that supports data & metadata management, analysis, security, and governance, and automates data pipelines & quality checks. Winner of the Data Impact Awards 2021: Security & Governance Leadership.

Metadata 89

Metadata Data-driven Cost-Benefit Digital Transformation 89

Alation

SEPTEMBER 21, 2021

Compare this story to what we have today: smartphones with traffic navigation apps that provide us with turn-by-turn directions that continuously try to find the optimal path based on traffic conditions on the route being traveled. It is people, process, technology, and data — more importantly, metadata. Data Intelligence Benefits.

Metadata 52

Metadata Testing Recreation/Entertainment Data-driven 52

Octopai

JANUARY 19, 2021

Tel Aviv, Israel – January 19, 2021 – Octopai, the leader in Automated Data Lineage and Discovery, announced today its support of Microsoft Azure Data Factory as part of Octopai’s continued commitment to empowering organizations and their data users with advanced intelligence of their BI environments.

Metadata 52

Metadata ROI Optimization Data Quality 52

AWS Big Data

MARCH 13, 2024

This method uses GZIP compression to optimize storage consumption and query performance. The Data Catalog provides metadata that allows analytics applications using Athena to find, read, and process the location data stored in Amazon S3. Athena is used to run geospatial queries on the location data stored in the S3 buckets. Choose Run.

Analytics 97

Analytics IoT Metadata Internet of Things 97

AWS Big Data

DECEMBER 21, 2023

In this post, we show how smava optimized their data platform by using Amazon Redshift Serverless and Amazon Redshift data sharing to overcome right-sizing challenges for unpredictable workloads and further improve price-performance. The following diagram shows the high-level data platform architecture before the optimizations.

Data Lake 91

Data Lake Data Warehouse Data-driven B2B 91

CIO Business Intelligence

JULY 13, 2022

US Census ) Combating climate change: The US experienced 20 different billion-dollar weather and climate disasters in 2021, the second-most in history after the record 21 billion-dollar disasters in 2020. Cloudera is well-positioned to support this modern data framework for a better world.

Data-driven 76

Data-driven Metadata Optimization Machine Learning 76

Cloudera

JULY 20, 2021

Most businesses, whether you are in Retail, Manufacturing, Specialty Chemicals, Telecommunications, consider a 10% market capitalization increase from 2020 to 2021 outstanding. We all lived through 2020, and now in 2021 we recognize the world has changed. Everyone’s algorithms are off, some examples: Retail’s fulfillment ability.

Manufacturing 104

Manufacturing Forecasting IoT Insurance 104

Cloudera

AUGUST 31, 2021

It has a consistent framework that secures and provides governance for all data and metadata on private clouds, multiple public clouds, or hybrid clouds. Copyright © 2021 Accenture. Smart Schema Optimizer helps in migrating and creating schemas on CDW by leveraging Hive Metastore. Copyright © 2021 Accenture.

Data Warehouse 82

Data Warehouse Cost-Benefit Metadata Data-driven 82

Cloudera

MAY 17, 2021

You need to have the best price/performance to optimize your cost management. The Forrester Wave TM : Cloud Data Warehouse, Q1 2021 which helps rank and measure providers that matter most and how they measure up in key categories. To help, we’ve compiled three great analyst reports which highlight some of these core concepts.

Data Warehouse 89

Data Warehouse Measurement Reporting Testing 89

Cloudera

JUNE 24, 2022

Combating climate change: The US experienced 20 different billion-dollar weather and climate disasters in 2021, the second-most in history after the record 21 billion-dollar disasters in 2020. We’ve built a hybrid data platform leveraging data lakehouse, data mesh, and data fabric as post-movement tools for optimal mission performance. .

Data-driven 76

Data-driven Metadata Optimization Machine Learning 76

CIO Business Intelligence

SEPTEMBER 18, 2023

Since the platform, dubbed Network Alpha Factory, launched in December 2021, Verizon has migrated a high volume of consumers and businesses to 5G, Singh says. The usage on the network is growing at a very fast pace.” A less-automated approach lengthens the migration process and opens the door to ‘hiccups’ in functionality.”

Data mining 89

Data mining Testing Metadata Enterprise 89

Andrew White

JANUARY 11, 2021

It was titled, The Gartner 2021 Leadership Vision for Data & Analytics Leaders. It is meant to be a desk-reference for that role for 2021. The fill report is here: Leadership Vision for 2021: Data and Analytics. Do you see these as one role or two in 2021? Where do you see the data ethics in 2021 challenges?

Data Analytics 52

Data Analytics Analytics Data-driven Finance 52

Cloudera

JANUARY 5, 2023

Faced with even more pressure to remain resilient and agile amid looming global economic threats, Asia-Pacific (APAC) region businesses are looking to further mobilize emerging technologies such as artificial intelligence (AI) and machine learning that will optimize operational efficiencies and cost savings. .

Cost-Benefit 52

Cost-Benefit Business Objectives Machine Learning Data Architecture 52

AWS Big Data

SEPTEMBER 13, 2023

Moreover, the framework should consume compute resources as optimally as possible per the size of the operational tables. The File Manager Lambda function consumes those messages, parses the metadata, and inserts the metadata to the DynamoDB table odpf_file_tracker. A file called yellow_tripdata_2021-01.parquet

Data Lake 93

Data Lake Data Processing Metadata Snapshot 93

AWS Big Data

APRIL 25, 2024

Additionally, it enables cost optimization by aligning resources with specific use cases, making sure that expenses are well controlled. Otherwise, it will check the metadata database for the value and return that instead. Create an Airflow connection through the metadata database You can also create connections in the UI.

Metadata 106

Metadata Data Processing Management Testing 106

Ontotext

JULY 29, 2021

KGs bring the Semantic Web paradigm to the enterprises, by introducing semantic metadata to drive data management and content management to new levels of efficiency and breaking silos to let them synergize with various forms of knowledge management. Take this restaurant, for example.

Enterprise 124

Enterprise Metadata Knowledge Discovery Management 124

Alation

JUNE 21, 2022

Toward the end of 2021, Pathfinder announced its intention to significantly ramp its rate of investment over the next year with investments in partners to help solve key customer challenges across edge computing, the cloud, and data overall. Optimizing cloud storage is a core challenge for many enterprises today.

Digital Transformation 52

Digital Transformation Metadata Cost-Benefit Data Governance 52

DataRobot Blog

SEPTEMBER 1, 2022

After DataRobot AutoML has delivered an optimal model , Continuous AI helps ensure that the currently deployed model will always be the best one even as the world changes around it. This feature will compute some DataRobot monitoring calculations outside of DataRobot and send the summary metadata to MLOps. Request a Demo.

Metrics 145

Metrics Statistics Modeling Data Science 145

Cloudera

APRIL 3, 2023

The table metadata is stored next to the data files under a metadata directory, which allows multiple engines to use the same table simultaneously. CDW leverages Apache Iceberg, Apache Impala, and Apache Hive to provide broad coverage, enabling the best-optimized set of capabilities for each workload.

Data Warehouse 81

Data Warehouse Snapshot Metadata Cost-Benefit 81

AWS Big Data

FEBRUARY 22, 2023

The AWS Glue job can transform the raw data in Amazon S3 to Parquet format, which is optimized for analytic queries. The AWS Glue Data Catalog stores the metadata, and Amazon Athena (a serverless query engine) is used to query data in Amazon S3. Data had to be manually processed by data analysts, and data mining took a long time.

Data Lake 52

Data Lake Dashboards Cost-Benefit Metadata 52

Cloudera

JUNE 18, 2022

It added metadata that described the logical and physical layout of the data, enabling cost-based optimizers, dynamic partition pruning, and a number of key performance improvements targeted at SQL analytics. The second generation of the Hive Metastore added support for transactional updates with Hive ACID.

Data Lake 92

Data Lake Data Warehouse Machine Learning Cost-Benefit 92

Cloudera

JUNE 16, 2022

Use cases like fraud detection, network threat analysis, manufacturing intelligence, commerce optimization, real-time offers, instantaneous loan approvals, and more are now possible by moving the data processing components up the stream to address these real-time needs. . Convergence of batch and streaming made easy.

Data Lake 86

Data Lake Manufacturing Metadata Dashboards 86

Cloudera

AUGUST 4, 2021

The data is profiled and enhanced with rich metadata—including operational, social, and business context—creating trusted and reusable data assets and making them discoverable. Ransomware is currently the biggest cyber threat to enterprises in 2021 , and it remains the most challenging one to fend off.

Data Governance 85

Data Governance Metadata Data-driven Enterprise 85

Ontotext

NOVEMBER 22, 2020

Businesses wanted a way to make pie and not an in-depth understanding of forward-chaining, inferential explosion or SPARQL optimizations. Ontotext is also on the list of vendors supporting knowledge graph capabilities in their “2021 Planning Guide for Data Analytics and Artificial Intelligence” report.

Metadata 72

Metadata Cost-Benefit Unstructured Data Technology 72

CIO Business Intelligence

JUNE 23, 2022

It added metadata that described the logical and physical layout of the data, enabling cost-based optimizers, dynamic partition pruning, and a number of key performance improvements targeted at SQL analytics. The second generation of the Hive Metastore added support for transactional updates with Hive ACID.

Data Lake 78

Data Lake Data Warehouse Machine Learning Cost-Benefit 78

Alation

MARCH 1, 2023

In 2021, global spending on blockchain amounted to $6.6 It’s a platform-focused architecture, which means that the data experts and the domain team, who know the data the best, can direct their focus towards optimizing the data platform and making it available to the rest of the business. Small wonder, then, that investment is growing.

Data Strategy 52

Data Strategy Strategy Metadata Interactive 52

CIO Business Intelligence

MARCH 21, 2022

As such, a data scientist must have enough business domain expertise to translate company or departmental goals into data-based deliverables such as prediction engines, pattern detection analysis, optimization algorithms, and the like. It doesn’t conform to a data model but does have associated metadata that can be used to group it.

Unstructured Data 129

Unstructured Data Data Analytics Analytics Structured Data 129

O'Reilly on Data

JULY 25, 2023

I guessed that maybe ChatGPT only knew about v2 since it was trained on open-source code from before September 2021 (its knowledge cutoff date) and v2 was the dominant format before that date. Instead what I decided to do was to parse the “landing pages” for each paper that contains metadata such as its title, abstract, and publication date.

Consulting 245

Consulting Interactive Software IT 245