AWS Big Data

DECEMBER 4, 2024

The Institutional Data & AI platform adopts a federated approach to data while centralizing the metadata to facilitate simpler discovery and sharing of data products. A data portal for consumers to discover data products and access associated metadata. Subscription workflows that simplify access management to the data products.

Metadata 105

Metadata Data Governance Data Quality Data-driven 105

AWS Big Data

NOVEMBER 6, 2024

Load balancing challenges with operating custom stream processing applications Customers processing real-time data streams typically use multiple compute hosts such as Amazon Elastic Compute Cloud (Amazon EC2) to handle the high throughput in parallel. KCL uses DynamoDB to store metadata such as shard-worker mapping and checkpoints.

Cost-Benefit 116

Cost-Benefit Metadata Optimization Publishing 116

AWS Big Data

DECEMBER 16, 2024

With the ability to browse metadata, you can understand the structure and schema of the data source, identify relevant tables and fields, and discover useful data assets you may not be aware of. For Host , enter your host name of your Aurora PostgreSQL database cluster. On your project, in the navigation pane, choose Data.

Visualization 92

Visualization Data Processing Testing Publishing 92

AWS Big Data

JUNE 17, 2024

The solution for this post is hosted on GitHub. Backup and restore architecture The backup and restore strategy involves periodically backing up Amazon MWAA metadata to Amazon Simple Storage Service (Amazon S3) buckets in the primary Region. This is the bucket where you host all of your DAGs for your environment. [1.b]

Strategy 111

Strategy Metadata Recreation/Entertainment Metrics 111

Octopai

MAY 4, 2025

Octopai, CEO will be hosting a session on leveraging Metadata to build knowledge hub for successful enterprise AI implementation. Octopai and Cloudera will be attending and sponsoring the Gartner D&A in London from May 12-13.

Data Analytics 52

Data Analytics Metadata Data Processing Analytics 52

Cloudera

DECEMBER 6, 2024

Hosted weekly by Paul Muller, The AI Forecast speaks to experts in the space to understand the ins and outs of AI in the enterprise, the kinds of data architectures and infrastructures that support it, the guardrails that should be put in place, and the success stories to emulateor cautionary tales to learn from.

Manufacturing 82

Manufacturing Forecasting Metadata Data Processing 82

AWS Big Data

OCTOBER 24, 2024

Launch an EC2 instance Note : Make sure to deploy the EC2 instance for hosting Jenkins in the same VPC as the OpenSearch domain. es.amazonaws.com, this will be different for VPC hosted domain region = 'us-east-1' # e.g. us-west-1 service = 'es' credentials = boto3.Session().get_credentials() es.amazonaws.com' # e.g. my-test-domain.us-east-1.es.amazonaws.com,

Visualization 105

Visualization Management Data Processing Testing 105

AWS Big Data

JUNE 24, 2024

For the client to resolve DNS queries for the custom domain, an Amazon Route 53 private hosted zone is used to host the DNS records, and is associated with the client’s VPC to enable DNS resolution from the Route 53 VPC resolver. The Kafka client uses the custom domain bootstrap address to send a get metadata request to the NLB.

Advertising 115

Advertising Data Processing Metadata Management 115

AWS Big Data

DECEMBER 10, 2024

Select the Consumption hosting plan and then choose Select. Save the federation metadata XML file You use the federation metadata file to configure the IAM IdP in a later step. In the Single sign-on section , under SAML Certificates , choose Download for Federation Metadata XML. Log in with your Azure account credentials.

Sales 105

Sales Metadata Enterprise Testing 105

AWS Big Data

MAY 7, 2024

This post explains how you can extend the governance capabilities of Amazon DataZone to data assets hosted in relational databases based on MySQL, PostgreSQL, Oracle or SQL Server engines. Second, the data producer needs to consolidate the data asset’s metadata in the business catalog and enrich it with business metadata.

Metadata 107

Metadata Data Lake Data Processing Data-driven 107

CIO Business Intelligence

OCTOBER 15, 2024

“The data catalog is critical because it’s where business manages its metadata,” said Venkat Rajaji, Senior Vice President of Product Management at Cloudera. But the metadata turf war is just getting started.” That put them in a better position to keep data under management – and possibly to host processing as well.

Metadata 117

Metadata Data Processing Uncertainty Data Warehouse 117

AWS Big Data

DECEMBER 19, 2024

After you create the asset, you can add glossaries or metadata forms, but its not necessary for this post. Delete the S3 bucket that hosted the unstructured asset. Enter a name for the asset. For Asset type , choose S3 object collection. For S3 location ARN , enter the ARN of the S3 prefix. Delete the Lambda function.

Publishing 96

Publishing Unstructured Data Metadata Data-driven 96

CIO Business Intelligence

SEPTEMBER 23, 2024

Specifically, what the DCF does is capture metadata related to the application and compute stack. Because much of today’s data is created and handled in a distributed topology, the DCF tags specific pieces of data that have traversed a range of hosts. To learn more about the solution, read the white paper or watch the video.

Manufacturing 122

Manufacturing Internet of Things Metadata Risk 122

AWS Big Data

JUNE 7, 2023

In this blog, we discuss the technical challenges faced by Cargotec in replicating their AWS Glue metadata across AWS accounts, and how they navigated these challenges successfully to enable cross-account data sharing. Solution overview Cargotec required a single catalog per account that contained metadata from their other AWS accounts.

Metadata 59

Metadata Data Lake Machine Learning Big Data 59

CIO Business Intelligence

JANUARY 9, 2025

Content management systems: Content editors can search for assets or content using descriptive language without relying on extensive tagging or metadata. Fascinated by practical uses of generative AI in software, he hosts the podcast AI und jetzt , discussing AIs potential across industries.

Software 128

Software Enterprise Key Performance Indicator Machine Learning 128

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. In the event of an infrastructure failure, an OpenSearch domain can end up losing one or more nodes.

Optimization 128

Optimization Snapshot Metadata Cost-Benefit 128

AWS Big Data

OCTOBER 11, 2023

The second streaming data source constitutes metadata information about the call center organization and agents that gets refreshed throughout the day. This data contains metadata information like organization names for their respective organization IDs, agent names, and more. client("s3") S3_BUCKET = ' ' kinesis_client = boto3.client("kinesis")

Management 131

Management Metadata Analytics Dashboards 131

AWS Big Data

JUNE 10, 2024

Organizations have multiple Hive data warehouses across EMR clusters, where the metadata gets generated. The onboarding of producers is facilitated by sharing metadata, whereas the onboarding of consumers is based on granting permission to access this metadata. The producer account will host the EMR cluster and S3 buckets.

Data Lake 116

Data Lake Metadata Data Warehouse Data Processing 116

AWS Big Data

OCTOBER 3, 2023

This means the data files in the data lake aren’t modified during the migration and all Apache Iceberg metadata files (manifests, manifest files, and table metadata files) are generated outside the purview of the data. In this method, the metadata are recreated in an isolated environment and colocated with the existing data files.

Data Lake 122

Data Lake Metadata Snapshot Recreation/Entertainment 122

AWS Big Data

OCTOBER 30, 2024

For this use case, create a data source and import the technical metadata of four data assets— customers , order_items , orders , products , reviews , and shipments —from AWS Glue Data Catalog. Publish data assets – As the data producer from the retail team, you must ingest individual data assets into Amazon DataZone.

Visualization 119

Visualization Data Lake Testing Data Governance 119

AWS Big Data

FEBRUARY 27, 2024

Migration of metadata such as security roles and dashboard objects will be covered in another subsequent post. Update the following information for the source: Uncomment hosts and specify the endpoint of the existing OpenSearch Service endpoint. For now, you can leave the default minimum as 1 and maximum as 4.

Metadata 122

Metadata Data Processing Dashboards IoT 122

erwin

AUGUST 28, 2020

These include data catalog , data literacy and a host of built-in automation capabilities that take the pain out of data preparation. With the broadest set of metadata connectors, erwin DI combines data management and DG processes to fuel an automated, real-time, high-quality data pipeline.

Data Governance 145

Data Governance IT Cost-Benefit Metadata 145

O'Reilly on Data

MARCH 31, 2020

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. You might have millions of short videos , with user ratings and limited metadata about the creators or content.

Management 363

Management Machine Learning Experimentation Metrics 363

AWS Big Data

DECEMBER 13, 2023

BMS’s EDLS platform hosts over 5,000 jobs and is growing at 15% YoY (year over year). EDLS job steps and metadata Every EDLS job comprises one or more job steps chained together and run in a predefined order orchestrated by the custom ETL framework. It retrieves the specified files and available metadata to show on the UI.

Metadata 111

Metadata Data Lake Visualization Data Quality 111

AWS Big Data

FEBRUARY 7, 2024

Create an Amazon Route 53 public hosted zone such as mydomain.com to be used for routing internet traffic to your domain. For instructions, refer to Creating a public hosted zone. Request an AWS Certificate Manager (ACM) public certificate for the hosted zone. hosted_zone_id – The Route 53 public hosted zone ID.

Dashboards 110

Dashboards Data Processing Metadata Consulting 110

AWS Big Data

MAY 4, 2023

Amazon’s Open Data Sponsorship Program allows organizations to host free of charge on AWS. These datasets are distributed across the world and hosted for public use. Data scientists have access to the Jupyter notebook hosted on SageMaker. The OpenSearch Service domain stores metadata on the datasets connected at the Regions.

Data Processing 122

Data Processing Metadata Informatics Interactive 122

erwin

APRIL 16, 2021

erwin recently hosted the third in its six-part webinar series on the practice of data governance and how to proactively deal with its complexities. This webinar will discuss how to answer critical questions through data catalogs and business glossaries, powered by effective metadata management. erwin Data Intelligence.

Data Governance 128

Data Governance Metadata Cost-Benefit Data-driven 128

Cloudera

AUGUST 26, 2021

Before we jump into the data ingestion step, here is a quick overview of how Ozone manages its metadata namespace through volumes, buckets and keys. . If created using the Filesystem interface, the intermediate prefixes ( application-1 & application-1/instance-1 ) are created as directories in the Ozone metadata store. s3 = boto3.resource('s3',

Data Science 113

Data Science Forecasting Metadata Machine Learning 113

AWS Big Data

APRIL 25, 2024

In the second account, Amazon MWAA is hosted in one VPC and Redshift Serverless in a different VPC, which are connected through VPC peering. 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 132

Metadata Data Processing Management Testing 132

AWS Big Data

DECEMBER 5, 2024

In each environment, Hydro manages a single MSK cluster that hosts multiple tenants with differing workload requirements. In the future, we plan to profile workloads based on metadata, cross-check them with capacity metrics, and place them in the appropriate MSK cluster.

Metrics 97

Metrics Dashboards Testing Optimization 97

CIO Business Intelligence

SEPTEMBER 23, 2022

A private cloud can be hosted either in an organization’s own?data An organization may host some services in one cloud and others with a different provider. True Sovereign Clouds require a higher level of protection and risk management for data and metadata than a typical public cloud.

Data Processing 98

Data Processing Metadata Cost-Benefit Risk Management 98

AWS Big Data

JULY 14, 2023

The FinAuto team built AWS Cloud Development Kit (AWS CDK), AWS CloudFormation , and API tools to maintain a metadata store that ingests from domain owner catalogs into the global catalog. The global catalog is also periodically fully refreshed to resolve issues during metadata sync processes to maintain resiliency.

Finance 98

Finance Metadata Big Data Recreation/Entertainment 98

Cloudera

OCTOBER 25, 2021

Cruise Control will automatically rebalance the partition replicas on the cluster making use of the newly added brokers in the event of an up scale, or down scaling will move replicas off the hosts that are targeted to be decommissioned. an Atlas hook was provided that once configured allows for Kafka metadata to be collected.

Metrics 91

Metrics Data Processing Metadata Management 91

Cloudera

OCTOBER 7, 2021

Data and Metadata: Data inputs and data outputs produced based on the application logic. Also included, business and technical metadata, related to both data inputs / data outputs, that enable data discovery and achieving cross-organizational consensus on the definitions of data assets.

Metadata 124

Metadata Cost-Benefit Enterprise Interactive 124

Domino Data Lab

JULY 2, 2019

In other words, using metadata about data science work to generate code. One of the longer-term trends that we’re seeing with Airflow , and so on, is to externalize graph-based metadata and leverage it beyond the lifecycle of a single SQL query, making our workflows smarter and more robust. BTW, videos for Rev2 are up: [link].

Metadata 105

Metadata Data Science Machine Learning Data-driven 105

AWS Big Data

JANUARY 10, 2024

During the query phase of a search request, the coordinator determines the shards to be queried and sends a request to the data node hosting the shard copy. OpenSearch Service utilizes an internal node-to-node communication protocol for replicating write traffic and coordinating metadata updates through an elected leader.

Metadata 119

Metadata Broadcasting Data Processing Modeling 119

Cloudera

MARCH 2, 2023

The CM Host field is only available in the CDP Public Cloud version of SSB because the streaming analytics cluster templates do not include Hive, so in order to work with Hive we will need another cluster in the same environment, which uses a template that has the Hive component.

Snapshot 114

Snapshot Data Processing Metadata Data Processing 114