O'Reilly on Data

DECEMBER 12, 2023

I can also ask for a reading list about plagues in 16th century England, algorithms for testing prime numbers, or anything else. The response to the second question is a piece of software that could take the place of something a previous author has written and published on GitHub. But Google has the best search engine in the world.

Modeling 253

Modeling Software Sales Statistics 253

Cloudera

DECEMBER 9, 2022

After all, it’s very likely that you are developing your flow against test systems but in production it needs to run against production systems, meaning that your source and destination connection configuration has to be adjusted. To meet this need we’ve introduced a new concept called test sessions with the DataFlow Designer. .

Testing 95

Testing Cost-Benefit Interactive Visualization 95

AWS Big Data

APRIL 3, 2024

Visualize AWS Glue Data Quality scores in Amazon DataZone You can now visualize AWS Glue Data Quality scores in data assets that have been published in the Amazon DataZone business catalog and that are searchable through the Amazon DataZone web portal. We use this data source to import metadata information related to our datasets.

Data Quality 85

Data Quality Visualization Metadata Metrics 85

Octopai

OCTOBER 26, 2022

SPC is the continuous testing of the results of automated manufacturing processes. SPC tests can do the same thing for the data flowing through your pipelines. Continuous DataOps metrics testing checks data’s validity, completeness and integrity at input and output. Six DataOps best practices. Results (i.e.

Data Quality 52

Data Quality Data Analytics Analytics Manufacturing 52

erwin

JANUARY 24, 2019

In data governance terms, an automation framework refers to a metadata-driven universal code generator that works hand in hand with enterprise data mapping for: Pre-ETL enterprise data mapping. Governing metadata. The 100-percent metadata-driven approach is critical to creating reliable and consistent CATs.

Data Governance 71

Data Governance Metadata Data-driven Cost-Benefit 71

CIO Business Intelligence

FEBRUARY 28, 2023

Digital storytelling To entice a technical partner to build the digital site, the ODSE published an RFP and received 15 qualified IT specialists that wanted to take on the immense task of digitally recreating a multifloor museum.

Metadata 98

Metadata Recreation/Entertainment Cost-Benefit Technology 98

Ontotext

JULY 13, 2023

For example, offering more of the same product or content instead of complementary items Analytics tools that don’t really support decision making Chatbots that fail the Alan Turing test You name it! Knowledge graphs allow organizations to enrich it with semantic metadata, making it ready to be used across teams and enterprise systems.

Enterprise 52

Enterprise Metadata Digital Transformation Software 52

Insight

MARCH 12, 2020

There was only one problem: literary agents, the gatekeepers of the publishing industry, kept rejecting the book?—?often Galbraith eventually opted to publish Cuckoo’s Calling through an acquaintance of sorts. but the publishing industry failed to see it. Data Collection The AIgent leverages book synopses and book metadata.

Modeling 59

Modeling Metadata Publishing Sales 59

Ontotext

FEBRUARY 1, 2024

With RDF-Star we can add a date to the relationship between the person and the book, and state that ‘Stephen King’ published The Shining in 1977. This was one of the key themes in Dean’s keynote (he has also published a research paper with benchmarks which is publicly available at [link] ). a call to action for all taxonomists.

Enterprise 59

Enterprise Management Metadata Modeling 59

Ontotext

JANUARY 26, 2023

published as a special topic article in AI magazine, Volume 43, Issue 1 , Spring 2022. 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. web service/API interfaces and communication protocols).

Interactive 52

Interactive Metadata Data Integration Data-driven 52

AWS Big Data

MARCH 30, 2023

An event-driven architecture is a software design pattern in which decoupled applications can asynchronously publish and subscribe to events via an event broker. services.k8s.aws/v1alpha1 kind: Bucket metadata: name: sparkjob-demo-bucket spec: name: sparkjob-demo-bucket kubectl apply -f ack-yamls/s3.yaml eks-49d8fe8 ip-10-1-10-65.us-west-2.compute.internal

Data-driven 69

Data-driven Metadata Testing Management 69

Ontotext

NOVEMBER 4, 2021

These models originate from different use cases: distributed knowledge representation and open data publishing on the web vs graph analytics designed to be as easy to start with as possible. 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

Ontotext

FEBRUARY 12, 2024

This calls for additional planning, documentation, and testing. Ensure a successful implementation by simplifying the access, use, and publishing of data products. With many independently managed services, it’s also important to have clear communication and coordination across domain teams to mitigate friction.

Data Quality 69

Data Quality Data-driven Data Lake Data Governance 69

AWS Big Data

AUGUST 21, 2023

This solution uses an AWS Lambda function to extract storage and shard distribution metadata from your OpenSearch Service domain, calculates the level of skew, and then pushes this information to CloudWatch metrics so that you can easily monitor, alert, and respond. In the Code section, choose Test.

Metrics 88

Metrics Testing Strategy Metadata 88

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. Also known as data validation, integrity refers to the structural testing of data to ensure that the data complies with procedures. Your Chance: Want to test a professional analytics software?

Data Quality 241

Data Quality Metrics Data-driven Management 241

Alation

MARCH 22, 2022

More specifically, IDF has been integrated with Alation at an API level; this means that all generated pipeline code, metadata attributes, configuration files, and lineage are automatically synced (representing a huge time savings). As an example, consider when IDF creates tables across staging and curated zones. Transparency is key.

Metadata 52

Metadata Cost-Benefit Data Quality Data Lake 52

Cloudera

FEBRUARY 16, 2022

SDX provides open metadata management and governance across each deployed environment by allowing organisations to catalogue, classify as well as control access to and manage all data assets. Further auditing can be enabled at a session level so administrators can request key metadata about each CML process. Figure 03: lineage.yaml.

Machine Learning 81

Machine Learning Modeling Metadata Recreation/Entertainment 81

AWS Big Data

MAY 4, 2023

Solution overview Each day, the UK Met Office produces up to 300 TB of weather and climate data, a portion of which is published to ASDI. The OpenSearch Service domain stores metadata on the datasets connected at the Regions. A key feature of Lustre is that only the file system’s metadata is synced.

Data Processing 90

Data Processing Metadata Informatics Interactive 90

AWS Big Data

MARCH 13, 2024

Developers can use the support in Amazon Location Service for publishing device position updates to Amazon EventBridge to build a near-real-time data pipeline that stores locations of tracked assets in Amazon Simple Storage Service (Amazon S3). You can test this solution yourself using the AWS Samples GitHub repository. Choose Run.

Analytics 91

Analytics IoT Metadata Internet of Things 91

AWS Big Data

JANUARY 9, 2024

Now users seek methods that allow them to get even more relevant results through semantic understanding or even search through image visual similarities instead of textual search of metadata. To foster an open ecosystem, we created a framework to empower partners to easily build and publish AI connectors.

Cost-Benefit 88

Cost-Benefit Visualization Modeling Machine Learning 88

Ontotext

FEBRUARY 14, 2024

It is a demonstrator designed to showcase a field in which Ontotext has built a number of solutions applying semantic technology to enhance publishing content and editorial workflows. In Media and Publishing , CEEL can be employed to enhance content discoverability by linking mentions in news articles to relevant knowledge base entries.

Cost-Benefit 52

Cost-Benefit Modeling Metadata Optimization 52

O'Reilly on Data

MARCH 31, 2020

This has serious implications for software testing, versioning, deployment, and other core development processes. You might establish a baseline by replicating collaborative filtering models published by teams that built recommenders for MovieLens, Netflix, and Amazon. But this is a best-case scenario, and it’s not typical.

Management 332

Management Machine Learning Experimentation Metrics 332

AWS Big Data

JUNE 19, 2023

To be clear, Hadoop code will display lots of exceptions in debug mode because it tests environment settings and looks for things that aren’t provisioned in your Lambda environment, like a Hadoop metrics collector. Your JAR file options are: Info-level settings for the Lambda code (default deployment) – lambda-s3-objecthandler-0.2.8.jar

Publishing 81

Publishing Dashboards Visualization Management 81

IBM Big Data Hub

JULY 28, 2022

Metadata enrichment is about scaling the onboarding of new data into a governed data landscape by taking data and applying the appropriate business terms, data classes and quality assessments so it can be discovered, governed and utilized effectively.

Metadata 57

Metadata Data Quality Machine Learning Statistics 57

Cloudera

JANUARY 15, 2021

McKnight Consulting Group recently published their own third party benchmark study comparing the price-performance of Cloudera Data Warehouse to 4 other prominent cloud data warehouse vendors. This provides consistent security and metadata architecture as CDW interacts with other services within CDP. higher cost. Benchmark Description.

Data Warehouse 90

Data Warehouse Cost-Benefit Consulting Interactive 90

AWS Big Data

JANUARY 16, 2024

Within Airflow, the metadata database is a core component storing configuration variables, roles, permissions, and DAG run histories. A healthy metadata database is therefore critical for your Airflow environment. AWS publishes our most up-to-the-minute information on service availability on the Service Health Dashboard.

Strategy 98

Strategy Metadata Metrics Dashboards 98

AWS Big Data

APRIL 25, 2023

Upon a successful file transfer, Step Functions publishes an event in the consumer account’s EventBridge. However, for quick testing purposes, we demonstrate how to manually run the flow on demand. An EventBridge rule intercepts this event and triggers Step Functions in the consumer account.

Sales 69

Sales Visualization Software Marketing 69

AWS Big Data

OCTOBER 11, 2023

Datasets used for generating insights are curated using materialized views inside the database and published for business intelligence (BI) reporting. The second streaming data source constitutes metadata information about the call center organization and agents that gets refreshed throughout the day. We use two datasets in this post.

Management 101

Management Metadata Analytics Dashboards 101

DataKitchen

OCTOBER 11, 2021

There are no automated tests , so errors frequently pass through the pipeline. There is no process to spin up an isolated dev environment to quickly add a feature, test it with actual data and deploy it to production. The automated orchestration published the data to an AWS S3 Data Lake. Adding Tests to Reduce Stress.

Testing 157

Testing Metadata Dashboards Statistics 157

Domino Data Lab

APRIL 3, 2019

That’s a lot of priorities – especially when you group together closely related items such as data lineage and metadata management which rank nearby. Agile Manifesto get published. Allows metadata repositories to share and exchange. Disconnects, in a nutshell. Validates products for conformance.

Data Governance 84

Data Governance Machine Learning Metadata Big Data 84

AWS Big Data

SEPTEMBER 13, 2023

AWS has invested in native service integration with Apache Hudi and published technical contents to enable you to use Apache Hudi with AWS Glue (for example, refer to Introducing native support for Apache Hudi, Delta Lake, and Apache Iceberg on AWS Glue for Apache Spark, Part 1: Getting Started ).

Data Lake 87

Data Lake Data Processing Metadata Snapshot 87

Cloudera

OCTOBER 28, 2020

Cloudera services logs offer a breadth of information to assist in cluster maintenance; from assisting in security checks, auditing tasks, and validation for performance tuning and testing tasks – to name a few. . These variables that are extracted will be attached as metadata to the outgoing flowfile, so only extract what is needed.

Cost-Benefit 63

Cost-Benefit Metadata Consulting Testing 63

Insight

MAY 20, 2020

Configure Hadoop hdfs-site.xml file Edit /usr/local/hadoop/etc/hadoop/hdfs-site.xml and add the following lines above the ending</configuration> tag to set the replication factor and identify where in the normal file system the HDFS metadata would be saved. <property> You can do this on any of the machines in your cluster.

Interactive 98

Interactive Metadata Publishing IT 98

Cloudera

FEBRUARY 22, 2022

Companies such as Adobe , Expedia , LinkedIn , Tencent , and Netflix have published blogs about their Apache Iceberg adoption for processing their large scale analytics datasets. . In CDP we enable Iceberg tables side-by-side with the Hive table types, both of which are part of our SDX metadata and security framework. What’s Next.

Snapshot 103

Snapshot Metadata Cost-Benefit Data Architecture 103

AWS Big Data

APRIL 12, 2023

We also share a Spark benchmark solution that suits all Amazon EMR deployment options, so you can replicate the process in your environment for your own performance test cases. The solution uses the TPC-DS dataset and unmodified data schema and table relationships, but derives queries from TPC-DS to support the SparkSQL test cases.

Testing 72

Testing Big Data Metadata Optimization 72

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. 8xlarge server (256GiB RAM, Intel Xeon Platinum 8375C) against a test driver configured with 4 read and 4 write threads.

Metadata 52

Metadata Publishing Optimization Testing 52

AWS Big Data

SEPTEMBER 7, 2023

AWS Glue Data Catalog stores information as metadata tables, where each table specifies a single data store. The AWS Glue crawler writes metadata to the Data Catalog by classifying the data to determine the format, schema, and associated properties of the data. We can query partitioned logs directly in Amazon S3 using standard SQL.

Metadata 96

Metadata Dashboards Metrics Visualization 96