Colin Patrick McCabe created HADOOP-9646:
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Summary: Inconsistent exception specifications in FileUtils#chmod
Key: HADOOP-9646
URL: https://issues.apache.org/jira/browse/HADOOP-9646
Project: Hadoop Common
Issue Type: Bug
Reporter: Colin Patrick McCabe
Assignee: Colin Patrick McCabe
Priority: Minor
There are two FileUtils#chmod methods:
{code}
public static int chmod(String filename, String perm
) throws IOException, InterruptedException;
public static int chmod(String filename, String perm, boolean recursive)
throws IOException;
{code}
The first one just calls the second one with {{recursive = false}}, but despite
that it is declared as throwing {{InterruptedException}}, something the second
one doesn't call.
The new Java7 chmod API, which we will transition to once JDK6 support is
dropped, does *not* throw {{InterruptedException}}
See
[http://docs.oracle.com/javase/7/docs/api/java/nio/file/Files.html#setOwner(java.nio.file.Path,
java.nio.file.attribute.UserPrincipal)]
So we should make these consistent by removing the {{InterruptedException}}
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