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Posted to issues@spark.apache.org by "angerszhu (Jira)" <ji...@apache.org> on 2019/11/19 08:27:00 UTC

[jira] [Updated] (SPARK-29957) Bump MiniKdc to 3.2.0

     [ https://issues.apache.org/jira/browse/SPARK-29957?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

angerszhu updated SPARK-29957:
------------------------------
    Description: 
Since MiniKdc version lower than hadoop-3.0 can't work well in jdk11.
New encryption types of es128-cts-hmac-sha256-128 and aes256-cts-hmac-sha384-192 (for Kerberos 5) enabled by default were added in Java 11, while version of MiniKdc under 3.0.0 used by Spark does not support these encryption types and does not work well when these encryption types are enabled, which results in the authentication failure.

  was:
ince MiniKdc version lower than hadoop-3.0 can't work well in jdk11.
New encryption types of es128-cts-hmac-sha256-128 and aes256-cts-hmac-sha384-192 (for Kerberos 5) enabled by default were added in Java 11, while version of MiniKdc under 3.0.0 used by Spark does not support these encryption types and does not work well when these encryption types are enabled, which results in the authentication failure.


> Bump MiniKdc to 3.2.0
> ---------------------
>
>                 Key: SPARK-29957
>                 URL: https://issues.apache.org/jira/browse/SPARK-29957
>             Project: Spark
>          Issue Type: Improvement
>          Components: Tests
>    Affects Versions: 3.0.0
>            Reporter: angerszhu
>            Priority: Major
>
> Since MiniKdc version lower than hadoop-3.0 can't work well in jdk11.
> New encryption types of es128-cts-hmac-sha256-128 and aes256-cts-hmac-sha384-192 (for Kerberos 5) enabled by default were added in Java 11, while version of MiniKdc under 3.0.0 used by Spark does not support these encryption types and does not work well when these encryption types are enabled, which results in the authentication failure.



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