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The Race For Data Quality in a Medallion Architecture

DataKitchen

Finally, the challenge we are addressing in this document – is how to prove the data is correct at each layer.? How do you ensure data quality in every layer? The Medallion architecture is a framework that allows data engineers to build organized and analysis-ready datasets in a lakehouse environment.

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Open-Sourcing AvroTensorDataset: A Performant TensorFlow Dataset For Processing Avro Data

LinkedIn Engineering

To remove this bottleneck, we built AvroTensorDataset , a TensorFlow dataset for reading, parsing, and processing Avro data. AvroTensorDataset speeds up data preprocessing by multiple orders of magnitude, enabling us to keep site content as fresh as possible for our members. avro", "part-00001.avro"], Default is zero.

Datasets 102
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Is Apache Iceberg the New Hadoop? Navigating the Complexities of Modern Data Lakehouses

Data Engineering Weekly

This blog post expands on that insightful conversation, offering a critical look at Iceberg's potential and the hurdles organizations face when adopting it. In the mid-2000s, Hadoop emerged as a groundbreaking solution for processing massive datasets. Speed: Accelerating data insights.

Hadoop 57
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NVIDIA RAPIDS in Cloudera Machine Learning

Cloudera

In the previous blog post in this series, we walked through the steps for leveraging Deep Learning in your Cloudera Machine Learning (CML) projects. To try and predict this, an extensive dataset including anonymised details on the individual loanee and their historical credit history are included. Get the Dataset. Introduction.

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Introducing Compute-Compute Separation for Real-Time Analytics

Rockset

When you deconstruct the core database architecture, deep in the heart of it you will find a single component that is performing two distinct competing functions: real-time data ingestion and query serving. When data ingestion has a flash flood moment, your queries will slow down or time out making your application flaky.

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Apache Ozone Powers Data Science in CDP Private Cloud

Cloudera

In addition to big data workloads, Ozone is also fully integrated with authorization and data governance providers namely Apache Ranger & Apache Atlas in the CDP stack. While we walk through the steps one by one from data ingestion to analysis, we will also demonstrate how Ozone can serve as an ‘S3’ compatible object store.

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Handling Network Throttling with AWS EC2 at Pinterest

Pinterest Engineering

In this blog post, well discuss our experiences in identifying the challenges associated with EC2 network throttling. For these use cases, typically datasets are generated offline in batch jobs and get bulk uploaded from S3 to the database running on EC2. In the database service, the application reads data (e.g.

AWS 57