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Posted to hdfs-dev@hadoop.apache.org by "Colin Patrick McCabe (JIRA)" <ji...@apache.org> on 2016/03/11 02:07:50 UTC
[jira] [Created] (HDFS-9942) Add an HTrace span when refreshing the
groups for a username
Colin Patrick McCabe created HDFS-9942:
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Summary: Add an HTrace span when refreshing the groups for a username
Key: HDFS-9942
URL: https://issues.apache.org/jira/browse/HDFS-9942
Project: Hadoop HDFS
Issue Type: Improvement
Affects Versions: 2.0.0-alpha
Reporter: Colin Patrick McCabe
Assignee: Colin Patrick McCabe
We should add an HTrace span when refreshing the groups for a username. This can be an expensive operation in some cases, and it's good to know if it delayed a request.
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