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Date: Tue, 24 Apr 2012 15:03:38 +0000 (UTC)
From: "patrick white (JIRA)" <jira@apache.org>
To: hdfs-dev@hadoop.apache.org
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Subject: [jira] [Created] (HDFS-3317) Balancer error text changed again, not
 sending Auth, is this expected?
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patrick white created HDFS-3317:
-----------------------------------

             Summary: Balancer error text changed again, not sending Auth, is this expected?
                 Key: HDFS-3317
                 URL: https://issues.apache.org/jira/browse/HDFS-3317
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: balancer
    Affects Versions: 1.0.2
         Environment: QE
            Reporter: patrick white
            Priority: Minor


We have a negative test case for Balancer which looks for a report of a not-authorized user attempting to run Balancer. This recently failed because the return string changed, the authentication "(auth:KERBEROS)" is no longer sent. The same case failed last December because this auth substr was added, in 205. The previous string looks like this:

'Received an IO exception: User <USER> (auth:KERBEROS) is not authorized for protocol interface'

And now looks like this:

'Received an IO exception: User <USER> is not authorized for protocol interface'

While a trivial matter for the product, this fails our test automation, requiring a follow up to confirm the change is actually expected, update the tests, so forth. This makes the change non-trivial for validation and test maintenance purposes, so it would be very good to have a definitive understanding of what to expect going forward.
Do we expect additional changes here?



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