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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.
This commit is contained in:
Steve Vaughan Jr 2022-08-14 09:04:11 -04:00
parent 9e0f026fe4
commit 1a2b49c340
1 changed files with 2 additions and 2 deletions
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4
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/qjournal/client/TestQJMWithFaults.java
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@ -29,6 +29,7 @@ import java.lang.reflect.InvocationTargetException;
import java.net.InetSocketAddress; import java.net.InetSocketAddress;
import java.net.URI; import java.net.URI;
import java.net.URISyntaxException; import java.net.URISyntaxException;
import java.net.UnknownHostException;
import java.util.List; import java.util.List;
import java.util.Map; import java.util.Map;
import java.util.Random; import java.util.Random;
@ -191,8 +192,7 @@ public class TestQJMWithFaults {
} }
/** /**
* Expect an unresolved address if a hostname can't be resolved, but allowing the QJM to be * Expect {@link UnknownHostException} if a hostname can't be resolved.
* configured.
*/ */
@Test @Test
public void testUnresolvableHostName() throws Exception { public void testUnresolvableHostName() throws Exception {