anishshri-db commented on code in PR #48205:
URL: https://github.com/apache/spark/pull/48205#discussion_r1774356399
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sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/v2/state/StateDataSourceTransformWithStateSuite.scala:
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@@ -563,4 +574,94 @@ class StateDataSourceTransformWithStateSuite extends
StateStoreMetricsTest
}
}
}
+
+ test("state data source - processing-time timers integration") {
+ withSQLConf(SQLConf.STATE_STORE_PROVIDER_CLASS.key ->
+ classOf[RocksDBStateStoreProvider].getName,
+ SQLConf.SHUFFLE_PARTITIONS.key ->
+ TransformWithStateSuiteUtils.NUM_SHUFFLE_PARTITIONS.toString) {
+ withTempDir { tempDir =>
+ val clock = new StreamManualClock
+
+ val inputData = MemoryStream[String]
+ val result = inputData.toDS()
+ .groupByKey(x => x)
+ .transformWithState(
+ new RunningCountStatefulProcessorWithProcTimeTimerUpdates(),
+ TimeMode.ProcessingTime(),
+ OutputMode.Update())
+
+ testStream(result, OutputMode.Update())(
+ StartStream(Trigger.ProcessingTime("1 second"), triggerClock = clock,
+ checkpointLocation = tempDir.getCanonicalPath),
+ AddData(inputData, "a"),
+ AdvanceManualClock(1 * 1000),
+ CheckNewAnswer(("a", "1")), // at batch 0, ts = 1, timer = "a" ->
[6] (= 1 + 5)
+ AddData(inputData, "a"),
+ AdvanceManualClock(2 * 1000),
+ CheckNewAnswer(("a", "2")), // at batch 1, ts = 3, timer = "a" ->
[9.5] (2 + 7.5)
Review Comment:
Thanks for the update
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