Cloudera

DECEMBER 9, 2022

Developers need to onboard new data sources, chain multiple data transformation steps together, and explore data as it travels through the flow. This allows developers to make changes to their processing logic on the fly while running some test data through their flow and validating that their changes work as intended.

Testing 100

Testing Cost-Benefit Interactive Visualization 100

Cloudera

MARCH 14, 2023

Allows them to iteratively develop processing logic and test with as little overhead as possible. Plays nice with existing CI/CD processes to promote a data pipeline to production. Provides monitoring, alerting, and troubleshooting for production data pipelines.

Testing 84

Testing Publishing Metadata Interactive 84

DataKitchen

OCTOBER 25, 2022

The goal of DataOps Observability is to provide visibility of every journey that data takes from source to customer value across every tool, environment, data store, data and analytic team, and customer so that problems are detected, localized and raised immediately. That data then fills several database tables.

Testing 130

Testing Data-driven Visualization Dashboards 130

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 86

Testing Big Data Metadata Optimization 86

AWS Big Data

JANUARY 30, 2025

Our approach The migration initiative consisted of two main parts: building the new architecture and migrating data pipelines from the existing tool to the new architecture. Often, we would work on both in parallel, testing one component of the architecture while developing another at the same time.

Data Warehouse 52

Data Warehouse Data Architecture Machine Learning Data Transformation 52

Cloudera

DECEMBER 21, 2021

This enabled new use-cases with customers that were using a mix of Spark and Hive to perform data transformations. . Secondly, instead of being tied to the embedded Airflow within CDE, we wanted any customer using Airflow (even outside of CDE) to tap into the CDP platform, that’s why we published our Cloudera provider package.

Snapshot 118

Snapshot Data-driven Optimization Management 118

AWS Big Data

NOVEMBER 29, 2023

dbt is an open source, SQL-first templating engine that allows you to write repeatable and extensible data transforms in Python and SQL. dbt is predominantly used by data warehouses (such as Amazon Redshift ) customers who are looking to keep their data transform logic separate from storage and engine.

Data Lake 117

Data Lake Management Metrics Data Warehouse 117

AWS Big Data

AUGUST 1, 2024

However, you might face significant challenges when planning for a large-scale data warehouse migration. This will enable right-sizing the Redshift data warehouse to meet workload demands cost-effectively. A loading team builds a producer-consumer architecture in Amazon Redshift to process concurrent near real-time publishing of data.

Data Warehouse 100

Data Warehouse KPI Optimization Cost-Benefit 100

AWS Big Data

JUNE 20, 2023

Kinesis Data Firehose is a fully managed service for delivering near-real-time streaming data to various destinations for storage and performing near-real-time analytics. You can perform analytics on VPC flow logs delivered from your VPC using the Kinesis Data Firehose integration with Datadog as a destination.

Dashboards 92

Dashboards Visualization Metrics Data Transformation 92

AWS Big Data

JULY 26, 2023

To grow the power of data at scale for the long term, it’s highly recommended to design an end-to-end development lifecycle for your data integration pipelines. The following are common asks from our customers: Is it possible to develop and test AWS Glue data integration jobs on my local laptop?

Data Integration 80

Data Integration Snapshot Testing Visualization 80

AWS Big Data

OCTOBER 31, 2023

Data is decompressed and stored in a different S3 bucket (transformed data can be stored in the same S3 bucket where data was ingested, but for simplicity, we’re using two separate S3 buckets). The transformed data is then made accessible to Snowflake for data analysis. Set the protocol to Email.

Data Processing 103

Data Processing Management Publishing Visualization 103

Cloudera

JULY 21, 2022

Cloudera Data Warehouse). Efficient batch data processing. Complex data transformations. Triton Digital, for example, uses Rill to deploy self-serve reporting for hundreds of digital media publishers with little or no training. Apache Hive. Large-scale high throughput analytics. Joins and subqueries . Apache Druid.

Metrics 87

Metrics Slice and Dice Data Warehouse Dashboards 87

AWS Big Data

OCTOBER 11, 2023

Traditionally, such a legacy call center analytics platform would be built on a relational database that stores data from streaming sources. Data transformations through stored procedures and use of materialized views to curate datasets and generate insights is a known pattern with relational databases.

Management 118

Management Metadata Analytics Dashboards 118

AWS Big Data

JULY 27, 2023

DataBrew is a visual data preparation tool that enables you to clean and normalize data without writing any code. The over 200 transformations it provides are now available to be used in an AWS Glue Studio visual job. Now that you have addressed all data quality issues identified on the sample, publish the project as a recipe.

Visualization 90

Visualization Cost-Benefit Data Quality Publishing 90

Insight

APRIL 8, 2020

For example, they may give applicants access to an API and ask them to query data that satisfies some criteria, or they may share a large dataset and asking applicants to perform some sort of data transformation. Each submission is run through a series of tests to ensure that the desired output is produced.

Data Warehouse 96

Data Warehouse Cost-Benefit Software Optimization 96

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.

Analytics 110

Analytics IoT Metadata Internet of Things 110

AWS Big Data

MARCH 3, 2023

Tricentis is the global leader in continuous testing for DevOps, cloud, and enterprise applications. Speed changes everything, and continuous testing across the entire CI/CD lifecycle is the key. Tricentis instills that confidence by providing software tools that enable Agile Continuous Testing (ACT) at scale.

Software 52

Software Data Lake Testing Cost-Benefit 52

AWS Big Data

FEBRUARY 6, 2023

For data pipeline orchestration, the Apache Airflow UI is a user-friendly tool that provides detailed views into your data pipeline. When it comes to pipeline health management, each service that your tasks are interacting with could be storing or publishing logs to different locations, such as an S3 bucket or Amazon CloudWatch logs.

Management 92

Management Interactive Publishing Metadata 92

Ontotext

APRIL 4, 2019

Within a large enterprise, there is a huge amount of data accumulated over the years – many decisions have been made and different methods have been tested. Milena Yankova : What we did for the BBC in the previous Olympics was that we helped journalists publish their reports faster. I think artists can relax.

Recreation/Entertainment 76

Recreation/Entertainment Testing Enterprise Knowledge Discovery 76

AWS Big Data

JUNE 29, 2023

In this post, we discuss why AWS recommends moving from Kinesis Data Analytics for SQL Applications to Amazon Kinesis Data Analytics for Apache Flink to take advantage of Apache Flink’s advanced streaming capabilities. View the stream data. Transform and enrich the data. Manipulate the data with Python.

Data Analytics 85

Data Analytics Analytics IoT Data Lake 85

Alation

OCTOBER 27, 2022

Few actors in the modern data stack have inspired the enthusiasm and fervent support as dbt. This data transformation tool enables data analysts and engineers to transform, test and document data in the cloud data warehouse. But what does this mean from a practitioner perspective?

Dashboards 52

Dashboards Metrics Sales Reporting 52

AWS Big Data

APRIL 25, 2023

The following AWS services are used for data ingestion, processing, and load: Amazon AppFlow is a fully managed integration service that enables you to securely transfer data between SaaS applications like Salesforce, SAP, Marketo, Slack, and ServiceNow, and AWS services like Amazon S3 and Amazon Redshift , in just a few clicks.

Sales 79

Sales Visualization Software Metadata 79

Alation

MARCH 22, 2022

This produces end-to-end lineage so business and technology users alike can understand the state of a data lake and/or lake house. They can better understand data transformations, checks, and normalization. They can better grasp the purpose and use for specific data (and improve the pipeline!). Transparency is key.

Metadata 52

Metadata Cost-Benefit Data Quality Data Lake 52

IBM Big Data Hub

JULY 17, 2023

Real-time analytics and BI: Combine data from existing sources with new data to unlock new, faster insights without the cost and complexity of duplicating and moving data across different environments. How you can get started today Test out watsonx.ai and watsonx.data for yourself with our watsonx trial experience.

Machine Learning 62

Machine Learning Data Warehouse Modeling Cost-Benefit 62

IBM Big Data Hub

JANUARY 18, 2023

For these workloads, data lake vendors usually recommend extracting data into flat files to be used solely for model training and testing purposes. This adds an additional ETL step, making the data even more stale. Data lakehouse was created to solve these problems. Data discoverability.

Data Lake 52

Data Lake Data Warehouse Data-driven Metadata 52

AWS Big Data

FEBRUARY 26, 2024

You simply configure your data sources to send information to OpenSearch Ingestion, which then automatically delivers the data to your specified destination. Additionally, you can configure OpenSearch Ingestion to apply data transformations before delivery. Choose the Test tab. For Method type ¸ choose POST.

Dashboards 73

Dashboards Testing Metrics Optimization 73

Jet Global

FEBRUARY 23, 2024

This field guide to data mapping will explore how data mapping connects volumes of data for enhanced decision-making. Why Data Mapping is Important Data mapping is a critical element of any data management initiative, such as data integration, data migration, data transformation, data warehousing, or automation.

Data Warehouse 52

Data Warehouse Reporting Data Transformation Visualization 52

Jet Global

JULY 16, 2024

By providing a consistent and stable backend, Apache Iceberg ensures that data remains immutable and query performance is optimized, thus enabling businesses to trust and rely on their BI tools for critical insights. It provides a stable schema, supports complex data transformations, and ensures atomic operations.

Dashboards 52

Dashboards Data-driven Reporting Business Intelligence 52

Jet Global

MAY 1, 2023

Strategic Objective Create a complete, user-friendly view of the data by preparing it for analysis. Requirement Multi-Source Data Blending Data from multiple sources is compiled and the output is a single view, metric, or visualization. Data Transformation and Enrichment Data can be enriched for analysis.

Analytics 52

Analytics Cost-Benefit Visualization Dashboards 52

AWS Big Data

NOVEMBER 6, 2024

In our examples, we use Kinesis Data Generator , a sample application to generate and publish data streams to Firehose. You can also set up Firehose to use other data sources for your real-time streams. We set up Firehose to deliver the stream into Iceberg tables in the Data Catalog. Choose Send data.

Metadata 109

Metadata Data Lake Management Internet of Things 109

AWS Big Data

NOVEMBER 14, 2024

We use the built-in features of Data Firehose, including AWS Lambda for necessary data transformation and Amazon Simple Notification Service (Amazon SNS) for near real-time alerts. APIs act as the entry point for applications to access data, business logic, or functionality from your backend services.

Data Lake 94

Data Lake Metadata Testing Data-driven 94

CIO Business Intelligence

JANUARY 10, 2025

Tableaus certifications, in particular, focus on performance-based testing rather than theory in an effort to verify a candidates ability to apply the subject matter in a real work environment. The Tableau Certified Data Analyst title is active for two years from the date achieved. The certification does not expire.

Data Analytics 105

Data Analytics Analytics Consulting Visualization 105