Provide a query method to find all of the attributes under a given root
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Key: HADOOP-3407
URL: https://issues.apache.org/jira/browse/HADOOP-3407
Project: Hadoop Core
Issue Type: Improvement
Components: conf
Reporter: Owen O'Malley
Assignee: Arun C Murthy
It would be really nice to have a way to query all of the attributes under a
given root:
{code}
String[] attrs = conf.getChildAttributes("mapred.task");
{code}
which would return all of the attributes in the configurat that start with
"mapred.task...."
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