sadanand48 commented on code in PR #4249:
URL: https://github.com/apache/ozone/pull/4249#discussion_r1098760638
##########
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/fs/ozone/TestRootedOzoneFileSystem.java:
##########
@@ -2209,4 +2209,46 @@ private void createLinkBucket(String linkVolume, String
linkBucket,
OzoneVolume ozoneVolume = objectStore.getVolume(linkVolume);
ozoneVolume.createBucket(linkBucket, builder.build());
}
+
+ @Test
+ public void testSnapshotRead() throws Exception {
+ // Init data
+ OzoneBucket bucket1 =
+ TestDataUtil.createVolumeAndBucket(cluster, bucketLayout);
+ Path volume1Path = new Path(OZONE_URI_DELIMITER, bucket1.getVolumeName());
+ Path bucket1Path = new Path(volume1Path, bucket1.getName());
+ Path file1 = new Path(bucket1Path, "key1");
+ Path file2 = new Path(bucket1Path, "key2");
+
+ ContractTestUtils.touch(fs, file1);
+ ContractTestUtils.touch(fs, file2);
+
+ OzoneBucket bucket2 =
+ TestDataUtil.createVolumeAndBucket(cluster, bucketLayout);
+ Path volume2Path = new Path(OZONE_URI_DELIMITER, bucket2.getVolumeName());
+ Path bucket2Path = new Path(volume2Path, bucket2.getName());
+
+ fs.mkdirs(bucket2Path);
+ Path snapPath1 = fs.createSnapshot(bucket1Path, "snap1");
+ Path snapPath2 = fs.createSnapshot(bucket2Path, "snap1");
+
+ Path file3 = new Path(bucket1Path, "key3");
+ ContractTestUtils.touch(fs, file3);
+
+ Path snapPath3 = fs.createSnapshot(bucket1Path, "snap2");
+
+ try {
+ FileStatus[] f1 = fs.listStatus(snapPath1);
+ FileStatus[] f2 = fs.listStatus(snapPath2);
+ FileStatus[] f3 = fs.listStatus(snapPath3);
+ Assert.assertEquals(2, f1.length);
+ Assert.assertEquals(0, f2.length);
+ Assert.assertEquals(3, f3.length);
+ } catch (Exception e) {
+ Assert.fail("Failed to read/list on snapshotPath, exception: " + e);
+ }
+
Review Comment:
Done.
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