How to enable SASL authentication after Spark authentication

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Hi. I am using some older shuffle services that do not support Spark authentication. So, I want to fall back to SASL authentication so that these shuffle services can be authenticated. How can I do this?
Mar 13, 2019 in Apache Spark by Ruchi
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1 answer to this question.

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You can do this by setting the SASL fallback property to true. You can do it like this:

val sc = new SparkContext(new SparkConf())
./bin/spark-submit <all your existing options> --spark.network.crypto.saslFallback=true
answered Mar 13, 2019 by Venu

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