HDFS architecture is divided into 2 types
1) HDFS architecture, responsible fro storage (NN, DN, SNN)
2) Map Reduce Architecture, responsible for processing ( JT or RM & TT or NM)
Here,
NN: Name Node
DN: Data Node
SNN: Secondary name node
TT: Task Tracker
RM: Resource Manager
JT: Job Tracker
NM: Node manager
***
No comments:
Post a Comment