Github user jerryshao commented on a diff in the pull request:
https://github.com/apache/spark/pull/21514#discussion_r194308977
--- Diff:
core/src/main/scala/org/apache/spark/scheduler/cluster/StandaloneSchedulerBackend.scala
---
@@ -100,7 +100,7 @@ private[spark] class StandaloneSchedulerBackend(
val sparkJavaOpts = Utils.sparkJavaOpts(conf,
SparkConf.isExecutorStartupConf)
val javaOpts = sparkJavaOpts ++ extraJavaOpts
val command =
Command("org.apache.spark.executor.CoarseGrainedExecutorBackend",
- args, sc.executorEnvs, classPathEntries ++ testingClassPath,
libraryPathEntries, javaOpts)
+ args, sc.executorEnvs, classPathEntries ++ testingClassPath,
libraryPathEntries,
javaOpts.filterNot(_.startsWith("-Dspark.ssl.keyStorePassword")).filterNot(_.startsWith("-Dspark.ssl.keyPassword")))
--- End diff --
What about `*storePassword`?
Actually I'm thinking of using Hadoop credential provider to store password
(https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/CredentialProviderAPI.html)
to avoid plaintext password. I have a local PR for this.
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