Details
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Sub-task
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Status: Resolved
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Major
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Resolution: Duplicate
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2.0.0-alpha, 3.0.0-alpha1
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None
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None
Description
The static keytab and principal for the login user is problematic. The login conf explicitly references these statics. As a result, loginUserFromKeytabAndReturnUGI is unnecessarily synch'ed on the class to swap out the login user's keytab and principal, login, then restore the keytab/principal. This method's synch blocks further de-synching of other methods.
Attachments
Attachments
Issue Links
- is related to
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HADOOP-9797 Pluggable and compatible UGI change
- Open
- is required by
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HADOOP-9749 Remove synchronization for UGI.getCurrentUser
- Resolved
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HADOOP-9856 Avoid Krb5LoginModule.logout issue
- Resolved