Benoy Antony created HADOOP-10595:
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Summary: Improve concurrency in HostFileReader
Key: HADOOP-10595
URL: https://issues.apache.org/jira/browse/HADOOP-10595
Project: Hadoop Common
Issue Type: Sub-task
Reporter: Benoy Antony
Assignee: Benoy Antony
HostsFileReader is used to keep track of included and excluded hosts in the
cluster. The threads needs to synchronize to access the set of hosts.
This can be improved.
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