dongjoon-hyun commented on a change in pull request #30892:
URL: https://github.com/apache/spark/pull/30892#discussion_r548240029
##########
File path:
resource-managers/kubernetes/core/src/main/scala/org/apache/spark/scheduler/cluster/k8s/ExecutorPodsSnapshot.scala
##########
@@ -65,14 +72,31 @@ object ExecutorPodsSnapshot extends Logging {
case "pending" =>
PodPending(pod)
case "running" =>
+ // If we're checking all containers look for any non-zero exits
if (shouldCheckAllContainers &&
"Never" == pod.getSpec.getRestartPolicy &&
pod.getStatus.getContainerStatuses.stream
.map[ContainerStateTerminated](cs => cs.getState.getTerminated)
.anyMatch(t => t != null && t.getExitCode != 0)) {
PodFailed(pod)
} else {
- PodRunning(pod)
+ // Otherwise look for the Spark container
+ val sparkContainerStatusOpt =
pod.getStatus.getContainerStatuses.asScala
+ .find(_.getName() == sparkContainerName)
+ sparkContainerStatusOpt match {
+ case Some(sparkContainerStatus) =>
+ sparkContainerStatus.getState.getTerminated match {
+ case null => PodRunning(pod)
+ case t =>
+ if (t.getExitCode == 0) {
+ PodSucceeded(pod)
+ } else {
+ PodFailed(pod)
+ }
+ }
+ // If we can't find the Spark container status, fall back to the
pod status
+ case _ => PodRunning(pod)
Review comment:
In that case, `logWarning` will be more helpful for us to detect it and
fix it.
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