Hi John
You need to set "yarn.nodemanager.delete.debug-delay-sec” to a non-zero value.
Will need an NM restart to bring this change into effect though.
— Hitesh
On Sep 2, 2014, at 1:02 PM, John Lilley wrote:
> We have a YARN task that is core-dumping, and the JVM error log says:
> # Core du
I think I found it:
yarn.nodemanager.delete.debug-delay-sec
From: John Lilley [mailto:john.lil...@redpoint.net]
Sent: Tuesday, September 02, 2014 2:02 PM
To: 'user@hadoop.apache.org'
Subject: YARN userapp cache lifetime: can't find core dump
We have a YARN task that is core-dumping, and the JVM
, 2014 2:13 PM
To: user@hadoop.apache.org
Subject: Re: YARN userapp cache lifetime: can't find core dump
Perhaps the following? I get the application logs from here after job
completion. This is path on hdfs.
yarn.nodemanager.remote-app-log-dir
Regards,
Shahab
On Tue, Sep 2, 2014 at 4:02 PM,
Perhaps the following? I get the application logs from here after job
completion. This is path on hdfs.
yarn.nodemanager.remote-app-log-dir
Regards,
Shahab
On Tue, Sep 2, 2014 at 4:02 PM, John Lilley
wrote:
> We have a YARN task that is core-dumping, and the JVM error log says:
> # Core dump
