HDFS and Hadoop

15
Radu Vunvulea [email protected] http://vunvulearadu.blogspot.com HDFS

Transcript of HDFS and Hadoop

Page 1: HDFS and Hadoop

Radu [email protected]

http://vunvulearadu.blogspot.com

HDFS

Page 2: HDFS and Hadoop

{“name” : “Radu Vunvulea,“company” : “iQuest”,“userType” : “enthusiastic”“technologies” : [ “.NET”, “Azure”, “Web”, “Mobile”, “SL” , “JS”],“blog” : “vunvulearadu.blogspot.com”,“email” : ”[email protected]”,“socialMedia” :

{“twitter” : “@RaduVunvulea”,

“fb” : “radu.vunvulea”}

}

Who am I?

Page 3: HDFS and Hadoop
Page 4: HDFS and Hadoop

Hadoop is

• Data processing platform• Database• Data integration tool• Parallel coding environment

Page 5: HDFS and Hadoop

Hadoop is

• Data processing platform• Database• Data integration tool• Parallel coding environment

• Cheaper storage and retrieval• Easy to use with parallel programing • Scalable for storage/retrieval

Page 6: HDFS and Hadoop

Hadoop is

• Data processing platform• Database• Data integration tool• Parallel coding environment

• Cheaper storage and retrieval• Easy to use with parallel programing • Scalable for storage/retrieval

• Replacement for ETL• Analytics tool

Page 7: HDFS and Hadoop
Page 8: HDFS and Hadoop

HDFS - Hadoop Distributed File System

Page 9: HDFS and Hadoop

Subsystem Management

Page 10: HDFS and Hadoop

Data Access

Page 11: HDFS and Hadoop

Portability

Page 12: HDFS and Hadoop

Name Node and Data Node

Page 13: HDFS and Hadoop
Page 14: HDFS and Hadoop
Page 15: HDFS and Hadoop

THE END

Radu [email protected]

http://vunvulearadu.blogspot.com