YARN-3917. getResourceCalculatorPlugin for the default should intercept all exceptions. (gera)
This commit is contained in:
parent
1df39c1efc
commit
d7319dee37
|
@ -616,6 +616,9 @@ Release 2.8.0 - UNRELEASED
|
|||
YARN-3849. Too much of preemption activity causing continuos killing of
|
||||
containers across queues. (Sunil G via wangda)
|
||||
|
||||
YARN-3917. getResourceCalculatorPlugin for the default should intercept all
|
||||
exceptions. (gera)
|
||||
|
||||
Release 2.7.2 - UNRELEASED
|
||||
|
||||
INCOMPATIBLE CHANGES
|
||||
|
|
|
@ -17,6 +17,8 @@
|
|||
*/
|
||||
package org.apache.hadoop.yarn.util;
|
||||
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.apache.hadoop.classification.InterfaceAudience;
|
||||
import org.apache.hadoop.classification.InterfaceStability;
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
|
@ -30,6 +32,8 @@ import org.apache.hadoop.util.SysInfo;
|
|||
@InterfaceAudience.LimitedPrivate({"YARN", "MAPREDUCE"})
|
||||
@InterfaceStability.Unstable
|
||||
public class ResourceCalculatorPlugin extends Configured {
|
||||
private static final Log LOG =
|
||||
LogFactory.getLog(ResourceCalculatorPlugin.class);
|
||||
|
||||
private final SysInfo sys;
|
||||
|
||||
|
@ -158,9 +162,10 @@ public class ResourceCalculatorPlugin extends Configured {
|
|||
}
|
||||
try {
|
||||
return new ResourceCalculatorPlugin();
|
||||
} catch (SecurityException e) {
|
||||
return null;
|
||||
} catch (Throwable t) {
|
||||
LOG.warn(t + ": Failed to instantiate default resource calculator.", t);
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue