Glossary index

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Data and analytics

Y-axis

The Y-axis is the vertical axis in a graph that often represents numerical or quantitative values. In most two-dimensional graphs, the Y-axis is used to display the magnitude of one variable, while…

Data and analytics

Y-axis Label

The Y-axis label is a fundamental element in the graphical representation of data, as it describes the values represented on the vertical axis of a graph. This axis, typically located on the left…

Data and analytics

Y-axis Scale

The Y-axis scale is a fundamental component in the graphical representation of data, used to measure and display values on the vertical axis of a graph. This scale allows observers to interpret the…

Data and analytics

Y-grid

The Y grid is a fundamental visual tool in data representation, consisting of horizontal lines that extend along the Y-axis of a graph. These lines serve as guides that facilitate the reading and…

Data and analytics

Y-scaling

Y scaling is a method used in data visualization that involves adjusting the scale of the Y-axis of a chart to optimally fit the data being represented. This adjustment allows variations and trends…

Artificial intelligence

YANG

YANG is a data modeling language used to model the configuration and state data of network devices. Its design is based on the need to provide a structured and readable format for data…

Data and analytics

YARN

YARN (Yet Another Resource Negotiator) is a resource management layer for Hadoop that allows multiple data processing engines to handle data stored on a single platform. It acts as a resource…

Data and analytics

Yarn application

Yarn is a resource management framework that enables the execution of applications on a cluster of computers. In the context of data processing and analysis, Yarn facilitates the execution of complex…

Data and analytics

YARN Application History

The History of YARN Applications provides a way to view historical data of applications that have run on the YARN cluster. YARN, which stands for Yet Another Resource Negotiator, is a key component…

Data and analytics

YARN Application Lifecycle

The Application Lifecycle in YARN refers to the various stages that an application goes through from submission to completion. This lifecycle is fundamental for efficient resource management in a…

Data and analytics

YARN ApplicationMaster

ApplicationMaster is a key component in the Hadoop YARN (Yet Another Resource Negotiator) ecosystem, designed to manage the execution of distributed applications. Its main function is to negotiate…

Data and analytics

YARN Application Submission

Application Submission is the process of sending an application to the YARN Resource Manager for execution. YARN, which stands for Yet Another Resource Negotiator, is a key component of the Hadoop…

Data and analytics

Yarn Cluster

A Yarn cluster is a set of resources managed by the Yarn package manager, primarily used in distributed data processing environments. Yarn, which stands for 'Yet Another Resource Negotiator', is a…

Data and analytics

YARN Container

A Container in the context of YARN (Yet Another Resource Negotiator) is a fundamental unit of resource management in the Hadoop ecosystem. It is defined as a collection of resources, including CPU…

Data and analytics

Yarn Data Processing

YARN (Yet Another Resource Negotiator) is a framework for processing large datasets that enables efficient resource management in computing clusters. Its main function is to act as a resource manager…

Data and analytics

YARN High Availability

High Availability in YARN (Yet Another Resource Negotiator) is a fundamental feature that ensures the Resource Manager is always operational, minimizing downtime in data processing environments. YARN…

Data and analytics

YARN Logs

YARN logs are the output logs generated by applications running within the YARN (Yet Another Resource Negotiator) framework, a core component of the Hadoop ecosystem. These logs are crucial for…

Data and analytics

YARN Monitoring

YARN monitoring involves tracking the performance and health of the YARN cluster and its components. YARN, which stands for Yet Another Resource Negotiator, is a fundamental part of the Hadoop…

Data and analytics

YARN NodeManager

NodeManager is a per-node daemon in YARN (Yet Another Resource Negotiator) that manages the execution of containers on a single node. Its primary function is to monitor and manage computing…

Data and analytics

YARN Queue

A Queue in YARN is used to manage resources and prioritize applications based on their needs and configurations. YARN, which stands for Yet Another Resource Negotiator, is a key component of the…

Data and analytics

YARN Resource Allocation

Resource Allocation in YARN (Yet Another Resource Negotiator) refers to the process of distributing resources among various applications based on their requirements. YARN is a fundamental component…

Data and analytics

YARN ResourceManager

The YARN Resource Manager (Yet Another Resource Negotiator) is the master daemon responsible for managing resources and scheduling applications in a YARN cluster. Its primary function is to allocate…

Data and analytics

YARN ResourceManager Configuration

The ResourceManager configuration refers to the settings that define how the ResourceManager operates within YARN (Yet Another Resource Negotiator), a fundamental component of the Hadoop ecosystem…

Data and analytics

YARN ResourceManager Failover

The Failover of the YARN Resource Manager is a critical mechanism in the Hadoop ecosystem that ensures service continuity in the event of failures of the primary Resource Manager. This system is…

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