skonto commented on a change in pull request #25229: [SPARK-27900][K8s] Add jvm
oom flag
URL: https://github.com/apache/spark/pull/25229#discussion_r309146053
##########
File path:
resource-managers/kubernetes/docker/src/main/dockerfiles/spark/entrypoint.sh
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@@ -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:
@dongjoon-hyun the only option I see is setting `DEFAULT_DRIVER_JVM_OPTIONS`
to empty string to signal the script to use the default, which is similar to
setting that flag to true. I will the rename the flag but not sure if we are
aligned.
> If users unset DEFAULT_DRIVER_JVM_OPTIONS
How should the user do that? Could you elaborate a bit more?
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