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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2020/05/04 12:18:02 UTC
[GitHub] [flink] sjwiesman commented on a change in pull request #11980: [FLINK-17499][state-processor-api] LazyTimerService used to register …
sjwiesman commented on a change in pull request #11980:
URL: https://github.com/apache/flink/pull/11980#discussion_r419393124
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File path: flink-libraries/flink-state-processing-api/src/test/java/org/apache/flink/state/api/output/KeyedStateBootstrapOperatorTest.java
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@@ -43,11 +48,53 @@
*/
public class KeyedStateBootstrapOperatorTest {
- private static final ValueStateDescriptor<Long> descriptor = new ValueStateDescriptor<Long>("state", Types.LONG);
+ private static final ValueStateDescriptor<Long> descriptor = new ValueStateDescriptor<>("state", Types.LONG);
+
+ private static final Long EVENT_TIMER = Long.MAX_VALUE - 1;
+
+ private static final Long PROC_TIMER = Long.MAX_VALUE - 2;
@Rule
public TemporaryFolder folder = new TemporaryFolder();
+ @Test
+ public void testTimerStateRestorable() throws Exception {
+ Path path = new Path(folder.newFolder().toURI());
+
+ OperatorSubtaskState state;
+ KeyedStateBootstrapOperator<Long, Long> bootstrapOperator = new KeyedStateBootstrapOperator<>(0L, path, new TimerBootstrapFunction());
+ try (KeyedOneInputStreamOperatorTestHarness<Long, Long, TaggedOperatorSubtaskState> harness = getHarness(bootstrapOperator)) {
+ harness.open();
+
+ harness.processElement(1L, 0L);
+ harness.processElement(2L, 0L);
+ harness.processElement(3L, 0L);
+ bootstrapOperator.endInput();
+
+ state = harness.extractOutputValues().get(0).state;
+ }
+
+ KeyedProcessOperator<Long, Long, Tuple3<Long, Long, TimeDomain>> procOperator = new KeyedProcessOperator<>(new SimpleProcessFunction());
+ try (KeyedOneInputStreamOperatorTestHarness<Long, Long, Tuple3<Long, Long, TimeDomain>> harness = getHarness(procOperator)) {
+
+ harness.initializeState(state);
+ harness.open();
+
+ harness.processWatermark(EVENT_TIMER);
+ harness.setProcessingTime(PROC_TIMER);
+
+ Assert.assertThat(harness.extractOutputValues(), Matchers.containsInAnyOrder(
+ Tuple3.of(1L, EVENT_TIMER, TimeDomain.EVENT_TIME),
+ Tuple3.of(2L, EVENT_TIMER, TimeDomain.EVENT_TIME),
+ Tuple3.of(3L, EVENT_TIMER, TimeDomain.EVENT_TIME),
+ Tuple3.of(1L, PROC_TIMER, TimeDomain.PROCESSING_TIME),
+ Tuple3.of(2L, PROC_TIMER, TimeDomain.PROCESSING_TIME),
+ Tuple3.of(3L, PROC_TIMER, TimeDomain.PROCESSING_TIME)));
+
+ harness.snapshot(0L, 0L);
Review comment:
Nope, copy-paste error.
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