Steve Loughran created HADOOP-16707:
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Summary: NPE in UGI.getCurrentUser in ITestAbfsIdentityTransformer
setup
Key: HADOOP-16707
URL: https://issues.apache.org/jira/browse/HADOOP-16707
Project: Hadoop Common
Issue Type: Sub-task
Components: auth, fs/azure, security
Affects Versions: 3.3.0
Reporter: Steve Loughran
Assignee: Steve Loughran
Change logs of the files point some of the blame at me here; UGI.getCurrentUser
is failing in ITestAbfsIdentityTransformer init just after a UGI.reset()
The public entry points in UGI should all call ensureInitialized().
I have no idea how this worked at all. I've been fiddling with ABFS accounts
and tests which did work now cause NPEs in UGI.
This is all test setup; I could probably fix it in the ABF S test case simply
by calling A UGI method we know calls {{ensureInitialized()}}. But fixing UGI
is the right thing to do.
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