badaiaqrandista commented on a change in pull request #8644:
URL: https://github.com/apache/kafka/pull/8644#discussion_r433548142
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File path: clients/src/test/java/org/apache/kafka/clients/ClientUtilsTest.java
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@@ -102,7 +102,7 @@ public void testResolveUnknownHostException() throws
UnknownHostException {
@Test
public void testResolveDnsLookup() throws UnknownHostException {
- assertEquals(1, ClientUtils.resolve("localhost",
ClientDnsLookup.DEFAULT).size());
+ assertEquals(1, ClientUtils.resolve("kafka.apache.org",
ClientDnsLookup.DEFAULT).size());
Review comment:
because `kafka.apache.org` resolves to 2 IP addresses. and I want to be
sure that DEFAULT only returns 1 of them.
`localhost` resolves to 1 IP address.
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