Hi all, I have been looking through the hbase-thrift code looking for where the server performs renewals of kerberos tickets for the provided principal/keytab. I cannot seem to find any trace of this?
As an example, the hadoop-common provides the class UserGroupInformation, which exposes the method checkTGTAndReloginFromKeytab. I can see that the ThriftServerRunner has a handle to the class (https://github.com/apache/hbase/blob/master/hbase-thrift/src/main/java/org/apache/hadoop/hbase/thrift/ThriftServerRunner.java#L205), but I do not see the ticket renewal logic being called anywhere. Am I missing something about how this works? Thanks for the time and best regards, Steen
