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HUE Out Of Memory Error - increase Heap?

HUE Out Of Memory Error - increase Heap?

Explorer

Hi!

 

is it possible to increase the heap size of Hue? I didn't find any configuration entries in Cloudera Manager.

 

Thx and Best Regards,

Oliver

3 REPLIES 3
Highlighted

Re: HUE Out Of Memory Error - increase Heap?

Super Guru

@DataCrunch,

 

Hue runs in Python, so there is no Java Heap.

How do you know that you ran out of memory for Hue?

Screen shots or logs would be helpful.

 

Cheers,

 

Ben

Re: HUE Out Of Memory Error - increase Heap?

Explorer

Hi Ben,

 

the HUE Service was stopped and in /var/log/messages I saw one Java OOM and some killed python processes.

 

Maybe I decrease the Java Heap from spark and increase the cores.. hope the OS had more ressources.

 

Best Regards

Re: HUE Out Of Memory Error - increase Heap?

Super Guru

@DataCrunch,

 

If you use Cloudera Manager to manage your cluster, you can use the charts for that host to monitor resources more closely.  It is a great way of keeping an eye on who is taking up what IO, disk, memory, etc.

 

https://www.cloudera.com/documentation/enterprise/latest/topics/cm_dg_view_charts.html