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

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

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

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

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 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. Eric Fleishman is a software engineer at AWS in Seattle. DataZoneEnvironmentId : The ID of your DefaultDataLake environment.

Visualization 119

Visualization Data Lake Testing Data Governance 119

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

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. About the Authors Eunice Aguilar is a Staff Data Engineer at REA.

Metrics 97

Metrics Dashboards Testing Optimization 97

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

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

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

AWS Big Data

MAY 21, 2024

Initially, searches from Hub queried LINQ’s Microsoft SQL Server database hosted on Amazon Elastic Compute Cloud (Amazon EC2), with search times averaging 3 seconds, leading to reduced adoption and negative feedback. The LINQ team exposes access to the OpenSearch Service index through a search API hosted on Amazon EC2.

Manufacturing 111

Manufacturing Sales Optimization Data Processing 111

AWS Big Data

MARCH 29, 2024

An AWS Glue crawler scans data on the S3 bucket and populates table metadata on the AWS Glue Data Catalog. He is responsible for building software artifacts to help customers. Chuhan Liu is a Software Development Engineer on the AWS Glue team. XiaoRun Yu is a Software Development Engineer on the AWS Glue team.

Metrics 128

Metrics Visualization Dashboards Publishing 128

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. Software writes Software?

Metadata 105

Metadata Machine Learning Data Science Data-driven 105

CIO Business Intelligence

MARCH 6, 2024

SAP announced today a host of new AI copilot and AI governance features for SAP Datasphere and SAP Analytics Cloud (SAC). We have cataloging inside Datasphere: It allows you to catalog, manage metadata, all the SAP data assets we’re seeing,” said JG Chirapurath, chief marketing and solutions officer for SAP. “We

Unstructured Data 129

Unstructured Data Dashboards Business Intelligence Data Governance 129

CIO Business Intelligence

JUNE 9, 2022

Any company relying on Adobe and its various advertising platforms, such as the Experience Cloud, can also use its Audience management software to gain up-to-the-minute insights into how various ads or promotions are performing. Along the way, metadata is collected, organized, and maintained to help debug and ensure data integrity.

Management 144

Management Advertising Data Lake Sales 144

Cloudera

JULY 15, 2021

The open source software ecosystem is dynamic and fast changing with regular feature improvements, security and performance fixes that Cloudera supports by rolling up into regular product releases, deployable by Cloudera Manager as parcels. Recommended deployment patterns. A minimum ensemble of 3 is required to achieve a majority consensus.

Data Processing 102

Data Processing Metadata Testing Management 102

Smart Data Collective

APRIL 14, 2021

Business intelligence is simply a tool, computer software, and practice used to collect, integrate, analyze, and present raw business data that can be used to create actionable and informative business data. It comes with organizational features that support working in a large team, including metadata for tables.

Business Intelligence 138

Business Intelligence Dashboards Visualization Big Data 138

AWS Big Data

DECEMBER 19, 2024

HEMA built its first ecommerce system on AWS in 2018 and 5 years later, its developers have the freedom to innovate and build software fast with their choice of tools in the AWS Cloud. These services are individual software functionalities that fulfill a specific purpose within the company.

Data Governance 52

Data Governance Publishing Data-driven Metadata 52

AWS Big Data

MAY 31, 2024

The workflow includes the following steps: The end-user accesses the CloudFront and Amazon S3 hosted movie search web application from their browser or mobile device. The Lambda function queries OpenSearch Serverless and returns the metadata for the search. Based on metadata, content is returned from Amazon S3 to the user.

Metadata 134

Metadata Data-driven Management Testing 134

AWS Big Data

JANUARY 27, 2023

The AWS Glue Data Catalog provides a uniform repository where disparate systems can store and find metadata to keep track of data in data silos. With unified metadata, both data processing and data consuming applications can access the tables using the same metadata. For metadata read/write, Flink has the catalog interface.

Data Lake 88

Data Lake Metadata Business Analysis Data-driven 88

AWS Big Data

JUNE 12, 2024

Amazon SQS receives an Amazon S3 event notification as a JSON file with metadata such as the S3 bucket name, object key, and timestamp. Create an SQS queue Amazon SQS offers a secure, durable, and available hosted queue that lets you integrate and decouple distributed software systems and components.

Dashboards 122

Dashboards Visualization Sales IoT 122

AWS Big Data

JULY 20, 2023

The Hive metastore is a repository of metadata about the SQL tables, such as database names, table names, schema, serialization and deserialization information, data location, and partition details of each table. Apache Hive, Apache Spark, Presto, and Trino can all use a Hive Metastore to retrieve metadata to run queries.

Data Lake 98

Data Lake Metadata Data Processing Big Data 98

Ontotext

SEPTEMBER 15, 2020

However, Data Fabric is not an application or software package but a set of design principles and strategies to deal with the very real and concrete truth that centralized data storage and control is gone. This means having the ability to define and relate all types of metadata. Data Fabric hit the Gartner top ten in 2019.

Metadata 69

Metadata Knowledge Discovery Data Quality Strategy 69

Cloudera

JULY 19, 2023

Introduction Ozone is an Apache Software Foundation project to build a distributed storage platform that caters to the demanding performance needs of analytical workloads, content distribution, and object storage use cases. The tool reads only the metadata for objects in a cluster with around 100 million keys.

Management 70

Management Metadata Metrics Optimization 70

CIO Business Intelligence

SEPTEMBER 22, 2023

These sources include ad marketplaces that dump statistics about audience engagement and click-through rates, sales software systems that report on customer purchases, and websites — and even storeroom floors — that track engagement. Along the way, metadata is collected, organized, and maintained to help debug and ensure data integrity.

Management 105

Management Advertising Data Lake Sales 105

Cloudera

JUNE 6, 2019

The typical Cloudera Enterprise Data Hub Cluster starts with a few dozen nodes in the customer’s datacenter hosting a variety of distributed services. While this approach provides isolation, it creates another significant challenge: duplication of data, metadata, and security policies, or ‘split-brain’ data lake.

Metadata 86

Metadata Data Lake Optimization Strategy 86

Cloudera

AUGUST 16, 2021

While NiFi nodes can be added to an existing cluster, it is a multi-step process that requires organizations to set up constant monitoring of resource usage, detect when there is enough demand to scale, automate the provisioning of a new node with the required software and set up the security configuration. and later).

Dashboards 122

Dashboards Metrics KPI Data-driven 122

AWS Big Data

OCTOBER 18, 2023

FINRA centralizes all its data in Amazon Simple Storage Service (Amazon S3) with a remote Hive metastore on Amazon Relational Database Service (Amazon RDS) to manage their metadata information. host') export PASSWORD=$(aws secretsmanager get-secret-value --secret-id $secret_name --query SecretString --output text | jq -r '.password')

Big Data 105

Big Data Data Processing Interactive Testing 105

AWS Big Data

JUNE 12, 2024

By using infrastructure as code (IaC) tools, ODP enables self-service data access with unified data management, metadata management (data catalog), and standard interfaces for analytics tools with a high degree of automation by providing the infrastructure, integrations, and compliance measures out of the box.

Data Architecture 116

Data Architecture Cost-Benefit Data-driven Experimentation 116

Cloudera

APRIL 23, 2021

To prevent the management of these keys (which can run in the millions) from becoming a performance bottleneck, the encryption key itself is stored in the file metadata. Each file will have an EDEK which is stored in the file’s metadata. Select hosts for Active and Passive KTS servers. Data in the file is encrypted with DEK.

Data Processing 73

Data Processing Metadata Testing Management 73

AWS Big Data

JANUARY 22, 2024

Data mesh overview A data mesh is a sociotechnical approach to build a decentralized data architecture by using a domain-oriented, self-serve design (in a software development perspective), and borrows Eric Evans’ theory of domain-driven design and Manuel Pais’ and Matthew Skelton’s theory of team topologies.

Data-driven 118

Data-driven Advertising Metadata Data Architecture 118

AWS Big Data

MARCH 9, 2023

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Slice and Dice 98

Slice and Dice Dashboards Analytics Interactive 98

AWS Big Data

JULY 16, 2024

Priority 2 logs, such as operating system security logs, firewall, identity provider (IdP), email metadata, and AWS CloudTrail , are ingested into Amazon OpenSearch Service to enable the following capabilities. Previously, P2 logs were ingested into the SIEM. He helps financial services customers improve their security posture in the cloud.

Insurance 130

Insurance Management Cost-Benefit Optimization 130

erwin

APRIL 16, 2024

erwin also provides data governance, metadata management and data lineage software called erwin Data Intelligence by Quest. It requires discipline, and information in the form of metadata about those being governed so that remedial action can be taken to hold people to account and ensure policies are being followed.

Metadata 52

Metadata Data Quality Data Governance Modeling 52

AWS Big Data

MARCH 7, 2024

OpenSearch Ingestion is serverless, so you don’t need to worry about scaling your infrastructure, operating your ingestion fleet, and patching or updating the software. After the table is cataloged in your AWS Glue metadata catalog, you can run queries directly on your data in your S3 data lake through OpenSearch Dashboards.

Data Lake 131

Data Lake Analytics Dashboards Metrics 131

AWS Big Data

DECEMBER 21, 2023

After the data lands in Amazon S3, smava uses the AWS Glue Data Catalog and crawlers to automatically catalog the available data, capture the metadata, and provide an interface that allows querying all data assets. Evolution of the data platform requirements smava started with a single Redshift cluster to host all three data stages.

Data Lake 115

Data Lake Data Warehouse Data-driven B2B 115