GuoPhilipse commented on a change in pull request #3684:
URL: https://github.com/apache/hadoop/pull/3684#discussion_r762411630
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File path:
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFSImage.java
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@@ -275,6 +276,29 @@ public void testSaveAndLoadStripedINodeFile() throws
IOException{
}
}
+ @Test
+ public void testImportCheckpoint() {
+ Configuration conf = new Configuration();
+ conf.set(DFSConfigKeys.DFS_NAMENODE_CHECKPOINT_EDITS_DIR_KEY, "");
+ MiniDFSCluster cluster = null;
+ try {
+ cluster = new MiniDFSCluster.Builder(conf).build();
+ cluster.waitActive();
+ FSNamesystem fsn = cluster.getNamesystem();
+ FSImage fsImage= new FSImage(conf);
+ fsImage.doImportCheckpoint(fsn);
+ fail("Expect to throw IOException.");
+ } catch (IOException e) {
+ GenericTestUtils.assertExceptionContains(
+ "Cannot import image from a checkpoint. "
+ + "\"dfs.namenode.checkpoint.edits.dir\" is not set.",
e);
Review comment:
Thanks @ayushtkn for your advice, just updated.
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