Details
Description
Right now every call gets a new User object.
We should keep the same user for the life of a connection. We should also cache the group names. However we can't cache the groups for forever as that would mean groups don't get refreshed every 5 mins.
Attachments
Attachments
Issue Links
- is related to
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HADOOP-12450 UserGroupInformation should not log at WARN level if no groups are found
- Resolved