Cloudera Community

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
Welcome to the upgraded Community! Read this blog to see What’s New!

taking 50GB heap size for name node & SNN to start

avatar
author-rank Hanumantha
Explorer

Created on ‎11-24-2021 03:27 AM - edited ‎09-16-2022 07:44 AM

Hi Team,

 

We have a cluster of size 5TB but for that fsimage size is 18GB. Becasue of this NN and SNN taking more heap size to start.

 

please help me for  5TB data why 18gb fsimage size has been created??

 

how to debug the fsimage size increasing ?? which causes fsimage size increasing??

244 Views
0 Kudos
1 REPLY 1

avatar
author-rank Hanumantha
Explorer

Created ‎11-24-2021 08:42 PM

can any one suggest how to troubleshoot this issue??

220 Views
0 Kudos
Announcements
What's New @ Cloudera
Cloudera Streaming Analytics (CSA) 1.11 with support for Ice...
What's New @ Cloudera
Cloudera Operational Database (COD) supports creating an ope...
What's New @ Cloudera
Cloudera Operational Database (COD) is available as a Techni...
What's New @ Cloudera
Cloudera Operational Database (COD) has removed the COD_ON_G...
Community Announcements
Introducing the new and improved Community!
View More Announcements
Labels