topic Re: Getting issue while loading table in CAS -java heap space issue in SAS Viya 4 in Administration and Deployment

Getting issue while loading table in CAS -java heap space issue in SAS Viya 4

ravikumar901 — Wed, 20 Nov 2024 13:39:42 GMT

Hi all,

While loading the table in CAS in SAS Viya 4, I'm encountering a Java heap space issue. I believe I need to increase the JVM in CAS. Should I increase the JVM in the cas-shared-default service?

Thanks and regards,
Ravi

Re: Getting issue while loading table in CAS -java heap space issue in SAS Viya 4

gwootton — Thu, 21 Nov 2024 14:44:56 GMT

Hi Ravi,
I don't think the CAS server itself runs a JVM, so this OOM is probably coming from one of the supporting services.
I'd start by checking the log of the sas-data-explorer-app pod to see if you see the java.lang.OutofMemoryError in there and if so, increase the Xmx for the service SAS Data Explorer's jvm definition in Env Mgr > Configuration > All Services > SAS Data Explorer.