Support Questions

Find answers, ask questions, and share your expertise
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Advanced Search
Announcements
Check out our newest addition to the community, the Cloudera Data Analytics (CDA) group hub.

what are the uses of Jps command in Hadoop?

Labels:
sonnu
New Contributor

Created ‎12-01-2020 10:00 PM

I know only the jps command helps to find that the Hadoop daemons are running or not, are there any other uses with the jps command

1,495 Views
0 Kudos
1 REPLY 1

youngick
Rising Star

Created ‎12-07-2020 10:14 AM

"jps" is the "ps" java version.

Most Hadoop processes are developed as Java programs, and the command to view the Java process status is jps.

 

https://docs.oracle.com/javase/7/docs/technotes/tools/share/jps.html

1,455 Views
0 Kudos
Take a Tour of the Community
Don't have an account?
Register
Your experience may be limited. Sign in to explore more.
Announcements
What's New @ Cloudera
Cloudera Operational Database (COD) UI supports creating a smaller cluster using a predefined Data Lake template
What's New @ Cloudera
Cloudera Operational Database (COD) supports scaling up the clusters vertically
Product Announcements
CDP Public Cloud: April 2023 Release Summary
What's New @ Cloudera
Cloudera Machine Learning launches "Add Data" feature to simplify data ingestion
What's New @ Cloudera
Simplify Data Access with Custom Connection Support in CML
View More Announcements