HDFS-9148. Incorrect assert message in TestWriteToReplica#testWriteToTemporary (Tony Wu via Lei (Eddy) Xu)

(cherry picked from commit 50741cb568)

hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

@@ -640,6 +640,9 @@ Release 2.8.0 - UNRELEASED
 
     HDFS-9080. Update htrace version to 4.0.1 (cmccabe)
 
+    HDFS-9148. Incorrect assert message in TestWriteToReplica#testWriteToTemporary
+    (Tony Wu via lei)
+
   OPTIMIZATIONS
 
     HDFS-8026. Trace FSOutputSummer#writeChecksumChunks rather than

hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestWriteToReplica.java

@@ -517,8 +517,8 @@ public class TestWriteToReplica {
       Assert.assertTrue(
           replicaInfo.getBlockId() == blocks[NON_EXISTENT].getBlockId());
     } catch (ReplicaAlreadyExistsException e) {
-      Assert.fail("createRbw() Should have removed the block with the older "
-          + "genstamp and replaced it with the newer one: " + blocks[NON_EXISTENT]);
+      Assert.fail("createTemporary should have allowed the block with newer "
+          + " generation stamp to be created " + blocks[NON_EXISTENT]);
     }
   }