Casey Stella created METRON-1131:
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Summary: The Stellar REPL rejects valid hostnames for zookeeper in
its CLI options
Key: METRON-1131
URL: https://issues.apache.org/jira/browse/METRON-1131
Project: Metron
Issue Type: Bug
Reporter: Casey Stella
Currently, the REPL defines a valid zookeeper hostname is one which matches a
regex rather than defining it as a hostname which is reachable by the machine.
Combining this with the fact that the regex to validate the hostname is denying
valid hostnames:
{code}
@Test
public void testBadPattern() throws Exception
{
Pattern validHostNamePattern = Pattern.compile(
"^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\\\\-]*[a-zA-Z0-9])\\\\.)"
+
"*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\\\\-]*[A-Za-z0-9])$");
Assert.assertFalse(validHostNamePattern.matcher("gzcf0.fold.blarg.com").matches());
Assert.assertTrue(validHostNamePattern.matcher("host1").matches());
}
{code}
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