Hexiaoqiao commented on code in PR #6710:
URL: https://github.com/apache/hadoop/pull/6710#discussion_r1557595628
##########
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSInputStream.java:
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@@ -287,4 +300,69 @@ public void testReadWithoutPreferredCachingReplica()
throws IOException {
cluster.shutdown();
}
}
+
+ @Test
+ public void testCreateBlockReaderWhenInvalidBlockTokenException() throws
+ IOException, InterruptedException, TimeoutException {
+ GenericTestUtils.setLogLevel(DFSClient.LOG, Level.DEBUG);
+ Configuration conf = new Configuration();
+ DFSClientFaultInjector oldFaultInjector = DFSClientFaultInjector.get();
+ try (MiniDFSCluster cluster = new
MiniDFSCluster.Builder(conf).numDataNodes(3).build()) {
+ cluster.waitActive();
+ DistributedFileSystem fs = cluster.getFileSystem();
+ String file = "/testfile";
+ Path path = new Path(file);
+ long fileLen = 1024 * 64;
+ EnumSet<CreateFlag> createFlags = EnumSet.of(CREATE);
+ FSDataOutputStream out = fs.create(path, FsPermission.getFileDefault(),
createFlags,
Review Comment:
+1
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