nsivabalan commented on a change in pull request #2421:
URL: https://github.com/apache/hudi/pull/2421#discussion_r554629191
##########
File path:
hudi-client/hudi-spark-client/src/test/java/org/apache/hudi/table/action/rollback/TestMarkerBasedRollbackStrategy.java
##########
@@ -40,88 +48,103 @@
public class TestMarkerBasedRollbackStrategy extends HoodieClientTestBase {
+ private static final String TEST_NAME_WITH_PARAMS = "[{index}] Test with
listing metadata enable={0}";
+
+ public static Stream<Arguments> configParams() {
+ return Arrays.stream(new Boolean[][] {{true}, {false}}).map(Arguments::of);
+ }
+
+ private HoodieTableType tableType = HoodieTableType.COPY_ON_WRITE;
+
@BeforeEach
public void setUp() throws Exception {
initPath();
initSparkContexts();
initFileSystem();
- initMetaClient();
- initDFS();
+ initMetaClient(tableType);
+ initTestDataGenerator();
}
@AfterEach
public void tearDown() throws Exception {
cleanupResources();
}
- @Test
- public void testCopyOnWriteRollback() throws Exception {
- // given: wrote some base files and corresponding markers
- HoodieTestTable testTable = HoodieTestTable.of(metaClient);
- String f0 = testTable.addRequestedCommit("000")
- .getFileIdsWithBaseFilesInPartitions("partA").get("partA");
- String f1 = testTable.addCommit("001")
- .withBaseFilesInPartition("partA", f0)
- .getFileIdsWithBaseFilesInPartitions("partB").get("partB");
- String f2 = "f2";
- testTable.forCommit("001")
- .withMarkerFile("partA", f0, IOType.MERGE)
- .withMarkerFile("partB", f1, IOType.CREATE)
- .withMarkerFile("partA", f2, IOType.CREATE);
-
- // when
- List<HoodieRollbackStat> stats = new
SparkMarkerBasedRollbackStrategy(HoodieSparkTable.create(getConfig(), context,
metaClient), context, getConfig(), "002")
- .execute(new HoodieInstant(HoodieInstant.State.INFLIGHT,
HoodieTimeline.COMMIT_ACTION, "001"));
-
- // then: ensure files are deleted correctly, non-existent files reported
as failed deletes
- assertEquals(2, stats.size());
-
- FileStatus[] partAFiles = testTable.listAllFilesInPartition("partA");
- FileStatus[] partBFiles = testTable.listAllFilesInPartition("partB");
-
- assertEquals(0, partBFiles.length);
- assertEquals(1, partAFiles.length);
- assertEquals(2, stats.stream().mapToInt(r ->
r.getSuccessDeleteFiles().size()).sum());
- assertEquals(1, stats.stream().mapToInt(r ->
r.getFailedDeleteFiles().size()).sum());
+ @ParameterizedTest(name = TEST_NAME_WITH_PARAMS)
Review comment:
I completely rewrote this test class. Existing one was leveraging
HoodieTestTable which can be used for listing using FileSystem. So, rewrote to
use writeClient to trigger commits and rollback and verify the files.
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