dongjoon-hyun commented on a change in pull request #25229: [SPARK-27900][K8s]
Add jvm oom flag
URL: https://github.com/apache/spark/pull/25229#discussion_r310866032
##########
File path:
resource-managers/kubernetes/docker/src/main/dockerfiles/spark/entrypoint.sh
##########
@@ -60,14 +60,44 @@ if ! [ -z ${HADOOP_CONF_DIR+x} ]; then
SPARK_CLASSPATH="$HADOOP_CONF_DIR:$SPARK_CLASSPATH";
fi
+IGNORE_DEFAULT_DRIVER_JVM_OPTIONS=${IGNORE_DEFAULT_DRIVER_JVM_OPTIONS:-false}
Review comment:
Initially, what I thought was something like the following
```
DEFAULT_DRIVER_JVM_OPTIONS=${DEFAULT_DRIVER_JVM_OPTIONS:--XX:OnOutOfMemoryError="kill
-9 %p"}
```
And users do `export DEFAULT_DRIVER_JVM_OPTIONS=' '` for unset.
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