Useful Hadoop Shell Commands & Jobs www.traningintambaram.in

User Commands Run DFS file system: Usage: hadoop fsck – / www.traningintambaram.in

FS Shell Commands View file listings: Usage: hadoop fs -ls hdfs :/ www.traningintambaram.in

Usage: hadoop fs -df hdfs :/ Check memory status: Usage: hadoop fs -df hdfs :/ Count of Directories, Files and Bytes in specified path and file pattern: Usage: hadoop fs -count hdfs :/ www.traningintambaram.in

Administration Commands Format the namenode: Usage: hadoop namenode -format www.traningintambaram.in

Starting Secondary namenode: Usage: hadoop secondrynamenode Run namenode : Usage: hadoop namenode www.traningintambaram.in

Hadoop jobs www.traningintambaram.in

DotNet Training in Chennai Selenium Training in Chennai Training in Tambaram provides best Hadoop Training in Chennai as class room with placements.  Our Hadoop trainers are well experienced and certified working professionals with more experience in real time projects. Our Other courses are DotNet Training in Chennai Selenium Training in Chennai  Android Training in Chennai Learn a courses & get a Job in MNC Company.In our TIT Academy supports forever. Refer this site get a MNC Job Details – Freshersopenings.in www.traningintambaram.in

Any Queries Dial - 91 - 9962504283 www.traningintambaram.in