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Posted to issues@spark.apache.org by "Gabor Somogyi (JIRA)" <ji...@apache.org> on 2018/12/10 13:42:00 UTC

[jira] [Created] (SPARK-26322) Simplify kafka delegation token sasl.mechanism configuration

Gabor Somogyi created SPARK-26322:
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             Summary: Simplify kafka delegation token sasl.mechanism configuration
                 Key: SPARK-26322
                 URL: https://issues.apache.org/jira/browse/SPARK-26322
             Project: Spark
          Issue Type: Improvement
          Components: Structured Streaming
    Affects Versions: 3.0.0
            Reporter: Gabor Somogyi


When kafka delegation token obtained, SCRAM sasl.mechanism has to be configured for authentication. This can be configured on the related source/sink which is inconvenient from user perspective. Such granularity is not required and this configuration can be implemented with one central parameter.

Kafka now supports 2 SCRAM related sasl.mechanism:
* SCRAM-SHA-256
* SCRAM-SHA-512
and these are configured on brokers, which makes this configuration global.




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