Description: The YARN Command Line Interface (CLI) allows users to interact with the YARN resource manager and submit applications. YARN, which stands for Yet Another Resource Negotiator, is a key component of the Hadoop ecosystem that manages computing and storage resources in distributed clusters. The YARN CLI provides a simple and efficient way to execute commands for managing applications, querying job statuses, and handling resources. Through this interface, users can submit jobs, monitor their progress, and perform administrative tasks, all from a terminal. The CLI is particularly useful for developers and system administrators looking to automate processes or integrate YARN into larger scripts and applications. Additionally, the CLI offers a range of commands that allow users to interact with the system in a granular way, facilitating application management and resource optimization. Its intuitive design and ability to handle multiple tasks simultaneously make it an essential tool for those working with large volumes of data in distributed computing environments.
