Github user keith-turner commented on a diff in the pull request:
https://github.com/apache/accumulo/pull/111#discussion_r66349478
--- Diff:
core/src/main/java/org/apache/accumulo/core/conf/PropertyType.java ---
@@ -56,8 +56,10 @@
+ "Examples of valid host lists are
'localhost:2000,www.example.com,10.10.1.1:500' and 'localhost'.\n"
+ "Examples of invalid host lists are '', ':1000', and
'localhost:80000'"),
- PORT("port", Predicates.or(new Bounds(1024, 65535), in(true, "0")),
- "An positive integer in the range 1024-65535, not already in use or
specified elsewhere in the configuration"),
+ @SuppressWarnings("unchecked")
+ PORT("port", Predicates.or(new Bounds(1024, 65535), in(true, "0"), new
Matches("\\d{1,5}-\\d{1,5}")),
--- End diff --
The regex could be a bit more restrictive, like `\\d{4,5}-\\d{4,5}`
Would there be a benefit for creating a Predicate to verify the port range,
like maybe fail sooner (when setting a prop in shell). Instead of validating
in getPorts().
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