Netflix Tech

MARCH 7, 2024

The Machine Learning Platform (MLP) team at Netflix provides an entire ecosystem of tools around Metaflow , an open source machine learning infrastructure framework we started, to empower data scientists and machine learning practitioners to build and manage a variety of ML systems.

Systems 94

Systems Media Machine Learning Data Warehouse 94

Cloudera

SEPTEMBER 15, 2022

In this blog post, we will talk about a single Ozone cluster with the capabilities of both Hadoop Core File System (HCFS) and Object Store (like Amazon S3). A unified storage architecture that can store both files and objects and provide a flexible, scalable, and high-performance system. Bucket types. release version.

Systems 89

Systems Hadoop Metadata Telecommunication 89

Netflix Tech

SEPTEMBER 29, 2022

Timestone: Netflix’s High-Throughput, Low-Latency Priority Queueing System with Built-in Support for Non-Parallelizable Workloads by Kostas Christidis Introduction Timestone is a high-throughput, low-latency priority queueing system we built in-house to support the needs of Cosmos , our media encoding platform. Over the past 2.5

Systems 89

Systems Metadata Media Kafka 89

Towards Data Science

FEBRUARY 6, 2024

ERP and CRM systems are designed and built to fulfil a broad range of business processes and functions. Accessing Operational Data I used to connect to views in transactional databases or APIs offered by operational systems to request the raw data. Accessibility : I could easily request access to these data products.

Systems 76

Systems Raw Data Metadata Data Cleanse 76

Data Engineering Podcast

JUNE 16, 2024

What are the other systems that feed into and rely on the Trino/Iceberg service? what kinds of questions are you answering with table metadata what use case/team does that support comparative utility of iceberg REST catalog What are the shortcomings of Trino and Iceberg? Email hosts@dataengineeringpodcast.com with your story.

Data Lake 147

Data Lake High Quality Data Metadata Machine Learning 147

Ascend.io

JULY 11, 2024

Metadata is the information that provides context and meaning to data, ensuring it’s easily discoverable, organized, and actionable. Imagine a library with millions of books but no catalog system to organize them. This is what managing data without metadata feels like. What is Metadata? Chaos, right?

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Metadata IT Government High Quality Data 52

Cloudera

MARCH 4, 2024

In this article, we will walk you through the process of implementing fine grained access control for the data governance framework within the Cloudera platform. In a good data governance strategy, it is important to define roles that allow the business to limit the level of access that users can have to their strategic data assets.

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Metadata Data Governance Government Management 52

Netflix Tech

JUNE 1, 2023

In this blog post, we’ll discuss the methods we used to ensure a successful launch, including: How we tested the system Netflix technologies involved Best practices we developed Realistic Test Traffic Netflix traffic ebbs and flows throughout the day in a sinusoidal pattern. Basic with ads was launched worldwide on November 3rd.

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Algorithm Kafka Metadata Systems 140

Netflix Tech

FEBRUARY 13, 2023

We accomplish this by paving the path to: Accessing and processing media data (e.g. Media Access: Jasper In the early days of media ML efforts, it was very hard for researchers to access media data. Training Performance Media model training poses multiple system challenges in storage, network, and GPUs.

Media 119

Media Machine Learning Metadata Algorithm 119

Cloudera

NOVEMBER 13, 2020

The commonly-accepted best practice in database system design for years is to use an exhaustive search strategy to consider all the possible variations of specific database operations in a query plan. Metadata Caching. Impala’s planner simplifies planning in several ways. More on this below.

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Metadata Coding SQL Database 144

Cloudera

DECEMBER 16, 2022

We are pleased to announce that Cloudera has been named a Leader in the 2022 Gartner ® Magic Quadrant for Cloud Database Management Systems. Many of our customers use multiple solutions—but want to consolidate data security, governance, lineage, and metadata management, so that they don’t have to work with multiple vendors.

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Database Cloud Systems Management 94

phData: Data Engineering

NOVEMBER 8, 2024

The world we live in today presents larger datasets, more complex data, and diverse needs, all of which call for efficient, scalable data systems. These systems are built on open standards and offer immense analytical and transactional processing flexibility. These formats are transforming how organizations manage large datasets.

Architecture 52

Architecture Systems Data Lake Google Cloud 52

Data Engineering Weekly

JUNE 16, 2024

link] Jack Vanlightly: A Cost Analysis Of Replication Vs. S3 Express One Zone In Transactional Data Systems S3 Express One Zone, with low latency and write ops certainty, is promising. Replication-based systems remain more economical at low to medium throughputs, especially with significant cross-AZ data transfer discounts.

Data Engineering 104

Data Engineering Data Engineer Engineering Kafka 104

Engineering at Meta

MARCH 18, 2024

Systems and application logs play a key role in operations, observability, and debugging workflows at Meta. We designed the system to support service-level guarantees on log freshness, completeness, durability, query latency, and query result completeness. Each log line can have zero or more metadata key-value pairs attached to it.

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Engineering Metadata Architecture Designing 103

Data Engineering Podcast

OCTOBER 30, 2022

Atlan is the metadata hub for your data ecosystem. Instead of locking your metadata into a new silo, unleash its transformative potential with Atlan’s active metadata capabilities. Many conversations around data and analytics are focused on self-service access. Atlan is the metadata hub for your data ecosystem.

Business Intelligence 130

Business Intelligence Metadata MongoDB MySQL 130

Netflix Tech

DECEMBER 3, 2022

Thanks to the Netflix internal lineage system (built by Girish Lingappa ) Dataflow migration can then help you identify downstream usage of the table in question. This logic consists of the following parts: DDL code, table metadata information, data transformation and a few audit steps.

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Data Pipeline Scala Metadata Food 144

Snowflake

JUNE 5, 2024

At the same time, organizations must ensure the right people have access to the right content, while also protecting sensitive and/or Personally Identifiable Information (PII) and fulfilling a growing list of regulatory requirements. Additional built-in UI’s and privacy enhancements make it even easier to understand and manage sensitive data.

Government 104

Government Accessibility Accessible Cloud 104

Data Engineering Podcast

MARCH 27, 2022

You have full control over your data and their plugin system lets you integrate with all of your other data tools, including data warehouses and SaaS platforms. How have the design and goals of the system changed or evolved since you started working on it? Can you describe what Privacera is and the story behind it?

Data Governance 130

Data Governance Government Cloud Building 130

Tweag

MAY 16, 2023

That’s a dangerous mistake: with the advent of IaC for the cloud, configuration has become an important aspect of modern software systems, and a critical point of failure. A REPL nickel repl , a markdown documentation generator nickel doc and a nickel query command to retrieve metadata, types and contracts from code.

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MySQL Metadata Data Validation Coding 134

Netflix Tech

SEPTEMBER 18, 2024

Second, developers had to constantly re-learn new data modeling practices and common yet critical data access patterns. This abstraction simplifies data access, enhances the reliability of our infrastructure, and enables us to support the broad spectrum of use cases that Netflix demands with minimal developer effort.

Bytes 104

Bytes Metadata Database Data 104

Precisely

OCTOBER 31, 2024

Data fabric is a unified approach to data management, creating a consistent way to manage, access, and share data across distributed environments. With data volumes skyrocketing, and complexities increasing in variety and platforms, traditional centralized data management systems often struggle to keep up.

Data Architecture 69

Data Architecture Architecture Metadata Government 69

Data Engineering Podcast

DECEMBER 4, 2022

The typical conception of how it is accessed is through a web or desktop application running on a powerful laptop. This opens the door for busy employees to access and analyze their company information away from their desk, but it has the more powerful effect of bringing first-class support to companies operating in mobile-first economies.

Business Intelligence 100

Business Intelligence Metadata BI MongoDB 100

dbt Developer Hub

OCTOBER 3, 2024

These formats are changing the way data is stored and metadata accessed. Iceberg Data Catalog - an open-source metadata management system that tracks the schema, partition, and versions of Iceberg tables. Storage systems should just work.” “We One of the biggest hurdles is managing Iceberg’s metadata layer.

Metadata 86

Metadata Data Lake Data Storage Accessibility 86

Data Engineering Podcast

MAY 18, 2021

Summary Data lineage is the common thread that ties together all of your data pipelines, workflows, and systems. In order to eliminate the wasted effort of building custom integrations every time you want to combine lineage information across systems Julien Le Dem introduced the OpenLineage specification.

Metadata 100

Metadata Kafka Data Warehouse Hadoop 100

Snowflake

NOVEMBER 2, 2023

Snowflake Horizon is Snowflake’s built-in governance solution with a unified set of compliance, security, privacy, interoperability, and access capabilities. Snowflake continues to advance Snowflake Horizon with additional capabilities for compliance, security, privacy, interoperability, and access.

Metadata 108

Metadata Government AWS Medical 108

Netflix Tech

SEPTEMBER 2, 2020

Edgar helps Netflix teams troubleshoot distributed systems efficiently with the help of a summarized presentation of request tracing, logs, analysis, and metadata. The more complex a system, the more places to look for clues. In an earlier blog post, we discussed Telltale , our health monitoring system. What is Edgar?

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Metadata Transportation Engineering Systems 119

Data Engineering Podcast

JULY 31, 2022

Because of its centrality to your data systems it is valuable for debugging, governance, understanding context, and myriad other purposes. Atlan is the metadata hub for your data ecosystem. Instead of locking your metadata into a new silo, unleash its transformative potential with Atlan’s active metadata capabilities.

IT 100

IT Metadata MongoDB MySQL 100

Snowflake

JUNE 21, 2024

Zero Ingest with Zero Silos : Iceberg data already managed in a data lake can be accessed directly by Snowflake via an Iceberg catalog integration. You can quickly and easily access Iceberg data in Snowflake without the additional latency that comes with ingesting or copying data.

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Data Lake BI Business Intelligence Metadata 117

Snowflake

JULY 25, 2024

Yet, while retrieval is a fundamental component of any AI application stack, creating a high-quality, high-performance RAG system remains challenging for most enterprises. It supports “fuzzy” search — the service takes in natural language queries and returns the most relevant text results, along with associated metadata.

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Unstructured Data Metadata Government SQL 114

Cloudera

DECEMBER 10, 2020

Some data warehousing solutions such as appliances and engineered systems have attempted to overcome these problems, but with limited success. . In the above example, CDW could have cut costs by 18% for the duration that the system was idle. In a multi-tenant environment, many users access the same data sources. For example, .

Data Warehouse 98

Data Warehouse Cloud Storage Metadata Data 98

Cloudera

AUGUST 10, 2021

Apache Ozone enhancements deliver full High Availability providing customers with enterprise-grade object storage and compatibility with Hadoop Compatible File System and S3 API. . Impala Row Filtering to set access policies for rows when reading from a table. Figure 1: sales group SELECT access.

Cloud 97

Cloud Kafka Metadata SQL 97

Cloudera

MARCH 3, 2022

Data analytics and machine learning can become a business and a compliance risk if data security, governance, lineage, metadata management, and automation are not holistically applied across the entire data lifecycle and all environments. One possible solution is to adopt a hybrid cloud strategy. .

Data Governance 102

Data Governance Government Metadata Medical 102

Cloudera

FEBRUARY 22, 2022

Efficient metadata management : Unlike Hive Metastore (HMS), which needs to track all Hive table partitions (partition key-value pairs, data location and other metadata), the Iceberg partitions store the data in the Iceberg metadata files on the file system. Multi-function analytics . External Table Conversion.

Metadata 111

Metadata Datasets BI SQL 111

Data Engineering Podcast

AUGUST 6, 2022

Atlan is the metadata hub for your data ecosystem. Instead of locking your metadata into a new silo, unleash its transformative potential with Atlan’s active metadata capabilities. Can you describe the technical elements of that system? How does that activity map to data systems/products?

Metadata 100

Metadata MongoDB MySQL Machine Learning 100

Snowflake

NOVEMBER 29, 2023

In medicine, lower sequencing costs and improved clinical access to NGS technology has been shown to increase diagnostic yield for a range of diseases, from relatively well-understood Mendelian disorders, including muscular dystrophy and epilepsy , to rare diseases such as Alagille syndrome.

Healthcare 89

Healthcare Metadata Medical Data Storage 89

ThoughtSpot

JUNE 28, 2023

Getting started with version control APIs To begin, ensure that the following prerequisites are met: You have admin access (can administer Thoughtspot privilege) to connect ThoughtSpot to a Git repository and deploy commits. dev) would function in the destination ThoughtSpot instance prior to merging a source branch into a target branch (i.e.

Metadata 97

Metadata Accessibility Accessible Coding 97

Data Engineering Podcast

MARCH 18, 2023

He also explains why data security is distinct from application security and some methods for reducing the challenge of working across different data systems. How has the scope and complexity of implementing security controls on data systems changed in recent years? Don't miss out on our only event this year!

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