Cleanup unnecessary exceptions thrown and unnecessary casts
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Key: HADOOP-7840
URL: https://issues.apache.org/jira/browse/HADOOP-7840
Project: Hadoop Common
Issue Type: Improvement
Components: fs
Affects Versions: 0.24.0
Reporter: Hari Mankude
Assignee: Hari Mankude
Priority: Minor
Fix For: 0.24.0
Cleanup build warnings. It is the file in the hadoop-common subtree for
hdfs-2564.
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