How to enable SASL encryption?

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Hi. I have enabled encryption for my spark application and I am using older shuffle services. I want to encryption to be SASL. How can I enable this?
Mar 14 in Apache Spark by Mahesh
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1 answer to this question.

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You can use dynamic configuration setting to enable this: 

val sc = new SparkContext(new SparkConf())
./bin/spark-submit <all your existing options> --spark.authenticate.enableSaslEncryption=true
answered Mar 14 by Raj

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