Restore UnknownHostException with required

With the introduction of "dfs.namenode.edits.qjournals.resolution-required" (defaults to true) we can restore the original check for a thrown exception. Also update the hostname to avoid incidental local matches during lookup.
apache · Feb 21, 2023 · 1a2b49c · 1a2b49c
1 parent 9e0f026
commit 1a2b49c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/...t/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/qjournal/client/TestQJMWithFaults.java b/...t/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/qjournal/client/TestQJMWithFaults.java
@@ -29,6 +29,7 @@
 import java.net.InetSocketAddress;
 import java.net.URI;
 import java.net.URISyntaxException;
+import java.net.UnknownHostException;
 import java.util.List;
 import java.util.Map;
 import java.util.Random;
@@ -191,8 +192,7 @@ public void testRecoverAfterDoubleFailures() throws Exception {
   }
 
   /**
-   * Expect an unresolved address if a hostname can't be resolved, but allowing the QJM to be
-   * configured.
+   * Expect {@link UnknownHostException} if a hostname can't be resolved.
    */
   @Test
   public void testUnresolvableHostName() throws Exception {