Alejandro Abdelnur created HADOOP-10850:
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Summary: KerberosAuthenticator should not do the SPNEGO handshake
Key: HADOOP-10850
URL: https://issues.apache.org/jira/browse/HADOOP-10850
Project: Hadoop Common
Issue Type: Bug
Components: security
Affects Versions: 2.4.1
Reporter: Alejandro Abdelnur
Assignee: Alejandro Abdelnur
As mentioned in HADOOP-10453, the JDK automatically does a SPNEGO handshake
when opening a connection with a URL within a Kerberos login context, there is
no need to do the SPNEGO handshake in the {{KerberosAuthenticator}}, simply
extract the auth token (hadoop-auth cookie) and do the fallback if necessary.
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