Dongjoon Hyun created SPARK-49197:
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Summary: Redact `Spark Command` output in `launcher` module
Key: SPARK-49197
URL: https://issues.apache.org/jira/browse/SPARK-49197
Project: Spark
Issue Type: Sub-task
Components: Spark Core
Affects Versions: 3.4.3, 4.0.0, 3.5.2
Reporter: Dongjoon Hyun
When `launcher` module shows `Spark Command`, there is no redaction. Although
Spark Cluster is supposed to be in a secure environment, this could be
collected by a centralized log system. We need to do a proper redaction.
{code}
$ SPARK_NO_DAEMONIZE=1 SPARK_MASTER_OPTS="-Dspark.master.rest.enabled=true
-Dspark.master.rest.filters=org.apache.spark.ui.JWSFilter
-Dspark.org.apache.spark.ui.JWSFilter.param.secretKey=VmlzaXQgaHR0cHM6Ly9zcGFyay5hcGFjaGUub3JnIHRvIGRvd25sb2FkIEFwYWNoZSBTcGFyay4="
sbin/start-master.sh
starting org.apache.spark.deploy.master.Master, logging to
/Users/dongjoon/APACHE/spark-releases/spark-4.0.0-preview1-bin-hadoop3/logs/spark-dongjoon-org.apache.spark.deploy.master.Master-1-M3-Max.local.out
Spark Command: /Users/dongjoon/.jenv/versions/17/bin/java -cp
/Users/dongjoon/APACHE/spark-releases/spark-4.0.0-preview1-bin-hadoop3/conf/:/Users/dongjoon/APACHE/spark-releases/spark-4.0.0-preview1-bin-hadoop3/jars/slf4j-api-2.0.13.jar:/Users/dongjoon/APACHE/spark-releases/spark-4.0.0-preview1-bin-hadoop3/jars/*
-Dspark.master.rest.enabled=true
-Dspark.master.rest.filters=org.apache.spark.ui.JWSFilter
-Dspark.org.apache.spark.ui.JWSFilter.param.secretKey=VmlzaXQgaHR0cHM6Ly9zcGFyay5hcGFjaGUub3JnIHRvIGRvd25sb2FkIEFwYWNoZSBTcGFyay4=
-Xmx1g org.apache.spark.deploy.master.Master --host M3-Max.local --port 7077
--webui-port 8080
{code}
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