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Posted to issues@spark.apache.org by "Attila Zsolt Piros (JIRA)" <ji...@apache.org> on 2018/11/19 17:17:00 UTC

[jira] [Updated] (SPARK-26118) Make Jetty's requestHeaderSize configurable in Spark

     [ https://issues.apache.org/jira/browse/SPARK-26118?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Attila Zsolt Piros updated SPARK-26118:
---------------------------------------
    Affects Version/s:     (was: 2.3.2)
                           (was: 2.4.0)
                           (was: 2.2.2)
                           (was: 2.1.3)

> Make Jetty's requestHeaderSize configurable in Spark
> ----------------------------------------------------
>
>                 Key: SPARK-26118
>                 URL: https://issues.apache.org/jira/browse/SPARK-26118
>             Project: Spark
>          Issue Type: Improvement
>          Components: Web UI
>    Affects Versions: 3.0.0
>            Reporter: Attila Zsolt Piros
>            Priority: Major
>
> For long authorization fields the request header size could be over the default limit (8192 bytes) and in this case Jetty replies HTTP 413 (Request Entity Too Large).
> This issue may occur if the user is a member of many Active Directory user groups.
> The HTTP request to the server contains the Kerberos token in the WWW-Authenticate header. The header size increases together with the number of user groups. 
> Currently there is no way in Spark to override this limit.



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