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https://issues.apache.org/jira/browse/FALCON-748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Balu Vellanki updated FALCON-748:
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Attachment: FALCON-748-v1.patch
> Falcon throws '413 Full Head' error message when kerberos is enabled with AD
> ----------------------------------------------------------------------------
>
> Key: FALCON-748
> URL: https://issues.apache.org/jira/browse/FALCON-748
> Project: Falcon
> Issue Type: Bug
> Affects Versions: 0.5
> Reporter: Venkatesh Seetharam
> Assignee: Venkatesh Seetharam
> Priority: Critical
> Labels: security
> Fix For: 0.6
>
> Attachments: FALCON-748-v1.patch, FALCON-748.patch
>
>
> PROBLEM: Customer has Kerberos setup with AD, and when using ambari-qa or
> other users of HDP, we are able to get the required details but using the AD
> users receiving the exception '413, message: FULL head'
> IMPACT: This makes falcon unusable for replication as the AD users cannot
> access falcon
> STEPS TO REPRODUCE:
> 1. Set up AD user and Kerberos pointing to AD users
> 2. Enable Kerberos for the HDP cluster.
> 3. Try to run the falcon admin -version command, you would see the issue.
> ACTUAL BEHAVIOR: Receiving '413, message: FULL head' when trying to access
> falcon.
> EXPECTED BEHAVIOR: The exception should not occur.
> 1. The reason for this exception is because of the header buffer size being
> limited in our embedded Jetty for Falcon.
> 2. Found a blog which states what needs to be set
> (http://blog.richeton.com/2010/03/11/set-jetty-buffer-size-maven/)
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