Github user NicoK commented on a diff in the pull request:
https://github.com/apache/flink/pull/5449#discussion_r171858504
--- Diff:
flink-runtime/src/test/java/org/apache/flink/runtime/net/ConnectionUtilsTest.java
---
@@ -61,7 +61,7 @@ public void testReturnLocalHostAddressUsingHeuristics()
throws Exception {
assertNotNull(add);
// make sure that we returned the
InetAddress.getLocalHost as a heuristic
- assertEquals(InetAddress.getLocalHost(), add);
+ assertEquals(InetAddress.getByName("localhost"), add);
--- End diff --
How about also changing the blocker above to accept connections on any
interface just to rule accidental successful resolve attempts out, too, i.e.
using `ServerSocket blocker = new ServerSocket(0, 1, null)`?
---
