Quels sont les principaux composants de Hadoop ?
Hadoop se compose de trois éléments clés :
- Hadoop HDFS (Hadoop Distributed File System) - l'unité de stockage.
- Hadoop MapReduce - l'unité de traitement.
- Hadoop YARN (Yet Another Resource Negotiator) - l'unité de gestion des ressources.
What are the key components of Hadoop?
There are three key components of Hadoop:
- Hadoop HDFS (Hadoop Distributed File System) - the storage unit.
- Hadoop MapReduce - the processing unit.
- Hadoop YARN (Yet Another Resource Negotiator) - the resource management unit.