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[SPARK-23133][K8S] Fix passing java options to Executor #20296

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[SPARK-23133][K8S] Fix passing java options to Executor #20296

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6 changes: 3 additions & 3 deletions resource-managers/kubernetes/docker/src/main/dockerfiles/spark/entrypoint.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,7 @@ shift 1

SPARK_CLASSPATH="$SPARK_CLASSPATH:${SPARK_HOME}/jars/*"
env | grep SPARK_JAVA_OPT_ | sed 's/[^=]*=\(.*\)/\1/g' > /tmp/java_opts.txt
readarray -t SPARK_DRIVER_JAVA_OPTS < /tmp/java_opts.txt
readarray -t SPARK_JAVA_OPTS < /tmp/java_opts.txt
if [ -n "$SPARK_MOUNTED_CLASSPATH" ]; then
SPARK_CLASSPATH="$SPARK_CLASSPATH:$SPARK_MOUNTED_CLASSPATH"
fi
Expand All @@ -54,7 +54,7 @@ case "$SPARK_K8S_CMD" in
driver)
CMD=(
${JAVA_HOME}/bin/java
"${SPARK_DRIVER_JAVA_OPTS[@]}"
"${SPARK_JAVA_OPTS[@]}"
-cp "$SPARK_CLASSPATH"
-Xms$SPARK_DRIVER_MEMORY
-Xmx$SPARK_DRIVER_MEMORY
Expand All @@ -67,7 +67,7 @@ case "$SPARK_K8S_CMD" in
executor)
CMD=(
${JAVA_HOME}/bin/java
"${SPARK_EXECUTOR_JAVA_OPTS[@]}"
"${SPARK_JAVA_OPTS[@]}"
-Xms$SPARK_EXECUTOR_MEMORY
-Xmx$SPARK_EXECUTOR_MEMORY
-cp "$SPARK_CLASSPATH"
Expand Down