Description
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/)