Details
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Bug
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Status: Open
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Major
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Resolution: Unresolved
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0.22.0
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None
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None
Description
When UserGroupInformation logs in a user from the ticket cache, it spawns a thread which renews the TGT ticket before it expires (HADOOP-6656). This happens even for non-renewable tickets, which results in error messages being printed to the console.
We should only try to renew the ticket if it has the "Renewable" flag.