AWS Big Data

OCTOBER 30, 2024

Overview of the auto-copy feature in Amazon Redshift The auto-copy feature in Amazon Redshift leverages the S3 event integration to automatically load data into Amazon Redshift and simplifies automatic data loading from Amazon S3 with a simple SQL command. You can enable Amazon Redshift auto-copy by creating auto-copy jobs.

Data Warehouse 111

Data Warehouse Sales Data Lake Recreation/Entertainment 111

AWS Big Data

DECEMBER 23, 2024

Real-time data streaming and event processing are critical components of modern distributed systems architectures. Apache Kafka has emerged as a leading platform for building real-time data pipelines and enabling asynchronous communication between microservices and applications.

Data-driven 97

Data-driven Management Risk Big Data 97

AWS Big Data

DECEMBER 19, 2024

The proposed solution involves creating a custom subscription workflow that uses the event-driven architecture of Amazon DataZone. Amazon DataZone keeps you informed of key activities (events) within your data portal, such as subscription requests, updates, comments, and system events.

Publishing 97

Publishing Unstructured Data Metadata Data-driven 97

AWS Big Data

NOVEMBER 22, 2024

Event-driven data transformations – In scenarios where organizations need to process data in near real time, such as for streaming event logs or Internet of Things (IoT) data, you can integrate the adapter into an event-driven architecture. Selman Ay is a Data Architect in the AWS Professional Services team.

Data Lake 103

Data Lake Data Warehouse Cost-Benefit Data Transformation 103

AWS Big Data

APRIL 8, 2025

These conflicts are particularly common in large-scale data cleanup operations. Consider a streaming pipeline ingesting real-time event data while a scheduled compaction job runs to optimize file sizes. He is particularly passionate about big data technologies and open source software.

Snapshot 138

Snapshot Management Metadata Big Data 138

AWS Big Data

OCTOBER 30, 2024

We recommend using AWS Step Functions Workflow Studio , and setting up Amazon S3 event notifications and an SNS FIFO queue to receive the filename as messages. For this post, we’re interested in the events when new CDC files from AWS DMS arrive in the bronze S3 bucket.

Data Lake 105

Data Lake Data Processing Optimization Machine Learning 105

AWS Big Data

MARCH 29, 2024

Real-time data streaming and event processing present scalability and management challenges. AWS offers a broad selection of managed real-time data streaming services to effortlessly run these workloads at any scale. We also lacked a data buffer, risking potential data loss during outages.

Data-driven 111

Data-driven Cost-Benefit Metrics Management 111

Rocket-Powered Data Science

JULY 14, 2023

Now, we drill down into some of the special characteristics of data and enterprise data infrastructure that ignite analytics innovation. First, a little history – years ago, at the dawn of the big data age, there was frequent talk of the three V’s of big data (data’s three biggest challenges): volume, velocity, and variety.

Analytics 188

Analytics Big Data Strategy Enterprise 188

AWS Big Data

AUGUST 31, 2023

Amazon S3 Event Notifications is an Amazon S3 feature that you can enable in order to receive notifications when specific events occur in your S3 bucket. And we show how to use AWS Step Functions for the orchestration of the data pipeline. An Amazon EventBridge scheduled event triggers the AWS Step Functions workflow.

Data Warehouse 111

Data Warehouse Data-driven Testing Business Intelligence 111

Rocket-Powered Data Science

JUNE 17, 2022

While the event was live in-person in Las Vegas, I attended virtually from my home office. The dominant references everywhere to Observability was just the start of awesome brain food offered at Splunk’s.conf22 event. I recently attended the Splunk.conf22 conference. Reference ) Splunk Enterprise 9.0 is here, now! is here, now!

Machine Learning 238

Machine Learning Recreation/Entertainment Risk Business Objectives 238

AWS Big Data

DECEMBER 4, 2024

Amazon CloudWatch , a monitoring and observability service, collects logs and metrics from the data integration process. Amazon EventBridge , a serverless event bus service, triggers a downstream process that allows you to build event-driven architecture as soon as your new data arrives in your target.

Data Integration 115

Data Integration Data Lake Statistics Data-driven 115

O'Reilly on Data

MAY 1, 2019

Watch highlights from expert talks covering machine learning, predictive analytics, data regulation, and more. People from across the data world are coming together in London for the Strata Data Conference. Below you'll find links to highlights from the event. Privacy, identity, and autonomy in the age of big data and AI.

Advertising 218

Advertising Machine Learning Predictive Analytics Data Science 218

AWS Big Data

NOVEMBER 27, 2024

By using dbt Cloud for data transformation, data teams can focus on writing business rules to drive insights from their transaction data to respond effectively to critical, time sensitive events. The transactional data from this website is loaded into an Aurora MySQL 3.05.0 (or or a later version) database.

Data Warehouse 110

Data Warehouse Analytics Testing Sales 110

Analytics Vidhya

DECEMBER 30, 2022

All these sites use some event streaming tool to monitor user activities. […]. Introduction Have you ever wondered how Instagram recommends similar kinds of reels while you are scrolling through your feed or ad recommendations for similar products that you were browsing on Amazon?

Data Science 315

Data Science Publishing Analytics Big Data 315

AWS Big Data

DECEMBER 4, 2024

Open table formats are emerging in the rapidly evolving domain of big data management, fundamentally altering the landscape of data storage and analysis. Without setting an expiration time, tagged snapshots persist indefinitely and prevent optimization jobs from cleaning up the associated data files.

Snapshot 84

Snapshot Metadata Data Lake Optimization 84

AWS Big Data

DECEMBER 12, 2024

The preprocessing code for Athena on dbts original lineage file is as follows: The athena_manifest.json , redshift_manifest.json , and other files used in this experiment can be obtained from the Data Lineage Graph Construction GitHub repository. get_object(Bucket=input_bucket, Key=input_key) file_content = response['Body'].read().decode('utf-8')

Snapshot 97

Snapshot Recreation/Entertainment Experimentation Data Lake 97

Analytics Vidhya

MARCH 27, 2024

Introduction Starting with the fundamentals: What is a data stream, also referred to as an event stream or streaming data? At its heart, a data stream is a conceptual framework representing a dataset that is perpetually open-ended and expanding. Its unbounded nature comes from the constant influx of new data over time.

Analytics 305

Analytics IT Big Data 305

AWS Big Data

OCTOBER 4, 2023

Amazon EMR with Spot Instances allows you to reduce costs for running your big data workloads on AWS. Spot Instances are best suited for running stateless and fault-tolerant big data applications such as Apache Spark with Amazon EMR, which are resilient against Spot node interruptions.

Big Data 114

Big Data Optimization Data-driven Management 114

AWS Big Data

NOVEMBER 11, 2024

Rename the CloudWatch event timestamp to mark the observed timestamp when the log was generated using the rename_keys processor , and add the current timestamp as the processed timestamp when OpenSearch Ingestion handled the record using the date processor : # Processor logic is used to change how log data is parsed for OpenSearch.

Metadata 122

Metadata Metrics Analytics Data Processing 122

Rocket-Powered Data Science

MARCH 10, 2020

All those data represent the most critical and valuable strategic assets of modern organizations that are undergoing digital disruption and digital transformation. Advanced analytics tools and techniques drive insights discovery, innovation, new market opportunities, and value creation from the data. “AI takes its cue from data.

Data Collection 248

Data Collection Digital Transformation Big Data Forecasting 248

AWS Big Data

NOVEMBER 11, 2024

Disaster recovery is vital for organizations, offering a proactive strategy to mitigate the impact of unforeseen events like system failures, natural disasters, or cyberattacks. In the event of data loss or system failure, these snapshots will be used to restore the domain to a specific point in time.

Snapshot 111

Snapshot Strategy Dashboards Data Lake 111

Rocket-Powered Data Science

MARCH 20, 2023

With all the data in and around the enterprise, users would say that they have a lot of information but need more insights to assist them in producing better and more informative content. This is where we dispel an old “big data” notion (heard a decade ago) that was expressed like this: “we need our data to run at the speed of business.”

Data Warehouse 325

Data Warehouse Metadata Digital Transformation Machine Learning 325

AWS Big Data

NOVEMBER 21, 2024

Amazon EMR is a cloud big data platform for petabyte-scale data processing, interactive analysis, streaming, and machine learning (ML) using open source frameworks such as Apache Spark , Presto and Trino , and Apache Flink. In the event that any of them crash, the entire cluster goes down.

Metrics 79

Metrics Machine Learning Strategy Big Data 79

AWS Big Data

NOVEMBER 26, 2024

Detector Lambda function: Identify tables to convert in the Data Catalog The detector Lambda function scans the tables in the Data Catalog. For a table that will be converted, it invokes the converter Lambda function through an event. You can reuse the Lambda based XTable deployment in other solutions.

Metadata 105

Metadata Data Lake Snapshot Data Warehouse 105

AWS Big Data

JANUARY 6, 2025

Amazon AppFlow is a fully managed integration service that you can use to securely transfer data from software as a service (SaaS) applications, such as Google BigQuery, Salesforce, SAP, HubSpot, and ServiceNow, to Amazon Web Services (AWS) services such as Amazon Simple Storage Service (Amazon S3) and Amazon Redshift, in just a few clicks.

Analytics 98

Analytics Data Warehouse Big Data Metrics 98

Smart Data Collective

JANUARY 4, 2023

Fortunately, big data and smart technology are helping hospitalists overcome these issues. Here are some fascinating ways data and smart technology are helping hospitalists. Big data and smart technology are helping hospitalists improve billing accuracy in many ways. Improving Billing Processes and Accuracy.

Technology 128

Technology Big Data Metrics Data-driven 128

AWS Big Data

DECEMBER 27, 2024

times better Baseline In addition to the time-based metrics discussed so far, data from Spark event logs show that Amazon EMR scanned approximately 3.4 times less data from Amazon S3 and 4.1 This reduction in Amazon S3 data scanning contributes directly to cost savings for Amazon EMR workloads. Metric Amazon EMR 7.5

Cost-Benefit 105

Cost-Benefit Testing Metrics Optimization 105

David Menninger's Analyst Perspectives

MARCH 23, 2023

Existing tools and dashboards are effective for observing standard metrics; however, they do not address follow-up questions, such as why things are happening or how those events impact performance. Organizations also struggle to derive complete value from big data.

Machine Learning 130

Machine Learning Metrics Dashboards Big Data 130

Smart Data Collective

MARCH 4, 2022

Big data is another area that is changing the nature of business. One study from 2020 discovered that 59% of global companies use data analytics to some degree. Data analytics and social media can go nicely hand-in-hand. Social Media Analytics Helps Make the Most of Virtual Events. Those days are long over.

Data Analytics 145

Data Analytics Analytics Data Processing Recreation/Entertainment 145

DataKitchen

NOVEMBER 18, 2021

For several years now, the elephant in the room has been that data and analytics projects are failing. Gartner estimated that 85% of big data projects fail. We surveyed 600 data engineers , including 100 managers, to understand how they are faring and feeling about the work that they are doing.

Testing 246

Testing Data Governance Measurement Software 246

David Menninger's Analyst Perspectives

MARCH 18, 2020

HyperIntelligence, an innovative product for delivering analytics throughout organizations that they introduced a year ago, was the star of the event. MicroStrategy recently held its annual user conference, which focused on the theme of the “Intelligent Enterprise.”

Enterprise 208

Enterprise Analytics IT Data Governance 208

AWS Big Data

JULY 2, 2024

AWS DMS publishes the replicationtaskstopped event to EventBridge when the replication task is complete, which invokes an EventBridge rule. EventBridge routes the event to a Step Functions state machine. Create an EventBridge rule EventBridge sends event notifications to the Step Functions state machine when the full load is complete.

Data Warehouse 118

Data Warehouse Sales Testing Big Data 118

AWS Big Data

SEPTEMBER 7, 2023

Amazon EMR is the cloud big data solution for petabyte-scale data processing, interactive analytics, and machine learning (ML) using open-source frameworks such as Apache Spark , Apache Hive , and Presto. Amazon EMR will also publish events to an Amazon CloudWatch Events stream.

Management 115

Management Big Data Machine Learning Optimization 115

Rocket-Powered Data Science

MARCH 19, 2021

The vast scope of this digital transformation in dynamic business insights discovery from entities, events, and behaviors is on a scale that is almost incomprehensible. Traditional business analytics approaches (on laptops, in the cloud, or with static datasets) will not keep up with this growing tidal wave of dynamic data.

Internet of Things 259

Internet of Things Analytics IoT Prescriptive Analytics 259

AWS Big Data

SEPTEMBER 19, 2023

Problem statement In order to keep up with the rapid movement of fraudsters, our decision platform must continuously monitor user events and respond in real-time. However, our legacy data warehouse-based solution was not equipped for this challenge. Amazon DynamoDB is another data source for our Streaming 2.0

Analytics 110

Analytics Risk Big Data Machine Learning 110

AWS Big Data

APRIL 18, 2024

The TIP team is critical to securing Salesforce’s infrastructure, detecting malicious threat activities, and providing timely responses to security events. The platform ingests more than 1 PB of data per day, more than 10 million events per second, and more than 200 different log types.

Optimization 111

Optimization Data Lake Management Key Performance Indicator 111

O'Reilly on Data

MARCH 24, 2020

.” Researchers at Google AI have adapted Snorkel to label data at industrial/web scale and demonstrated its utility in three scenarios: topic classification, product classification, and real-time event classification. Snorkel doesn’t stop at data labeling. 3] Related is the supreme focus on “big data.”

Machine Learning 364

Machine Learning Statistics Data Quality Data Collection 364