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  1. Kafka
  2. KAFKA-5801

Use hadoop.security.auth_to_local if available

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      As discussed in comments for KAFKA-5764, would be great if Kafka would optionally use `hadoop.security.auth_to_local` whenever available and fallback to `sasl.kerberos.principal.to.local.rules` if `hadoop.security.auth_to_local` isn't set / isn't available.

      We have so many components use `hadoop.security.auth_to_local` - including hdfs, yarn, hive, spark, impala and it seems that we would need to duplicate `auth_to_local` rules into Kafka config. We have a lot of rules in `hadoop.security.auth_to_local` so it would be much easier to maintain if it's in one place.

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              • Assignee:
                Unassigned
                Reporter:
                Tagar Ruslan Dautkhanov
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                • Created:
                  Updated: