Unit 3: HDFS and Hadoop Environment Big Data AKTU With Notes | BTech 3rd Year KCS 061

Опубликовано: 10 Август 2026
на канале: Engineering in One Video
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HDFS Big Data KCS 061 Unit 3 With Notes AKTU Exam 3rd Year
Engineering in One Video

Download All 5 Unit Notes: https://rzp.io/l/BE6TiMU

Big Data Complete Playlist:    • Big Data KCS 061 B.Tech AKTU 3rd Year  

Time Stamps:

00:00 :- Beginning of Big Data
00:37 :- Topics to be covered

HDFS:
02:19 :- Design of HDFS
09:36 :- HDFS Architecture
18:28 :- Benefits and Challenges
21:50 :- File size and Block size
25:00 :- Why are blocks in HDFS huge?
29:04 :- Data Block in HDFS
30:11 :- Block Abstraction
31:01 :- Data Replication
36:14 :- HDFS Read files
40:20 :- HDFS Write files
44:43 :- SCOOP vs FLUME vs HDFS
47:16 :- Hadoop Archives
51:30 :- Compression
55:55 :- Serialization

Hadoop Environment:
01:03:50 :- Cluster Specification
01:07:14 :- Cluster setup and Installation
01:10:15 :- Security in Hadoop
01:11:58 :- Administering Hadoop
01:13:06 :- HDFS Monitoring
01:15:34 :- HDFS Maintenance
01:19:23 :- Hadoop Benchmarks
01:21:25 :- Hadoop in the Cloud
01:29:11 :- Happy Ending!

Big Data KCS 061 Syllabus:
HDFS (Hadoop Distributed File System): Design of HDFS, HDFS concepts, benefits and challenges, file sizes, block sizes and block abstraction in HDFS, data replication, how does HDFS store, read, and write files, Java interfaces to HDFS, command line interface, Hadoop file system interfaces, data flow, data ingest with Flume and Scoop, Hadoop archives, Hadoop I/O: compression, serialization, Avro and file-based data structures.

Hadoop Environment: Setting up a Hadoop cluster, cluster specification, cluster setup and installation, Hadoop configuration, security in Hadoop, administering Hadoop, HDFS monitoring & maintenance, Hadoop benchmarks, Hadoop in the cloud.


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