anishshri-db commented on code in PR #48728:
URL: https://github.com/apache/spark/pull/48728#discussion_r1828225419
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sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/StatefulProcessorHandleImpl.scala:
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@@ -230,11 +205,39 @@ class StatefulProcessorHandleImpl(
}
}
- override def getListState[T](stateName: String, valEncoder: Encoder[T]):
ListState[T] = {
- verifyStateVarOperations("get_list_state", CREATED)
- val resultState = new ListStateImpl[T](store, stateName, keyEncoder,
valEncoder, metrics)
- TWSMetricsUtils.incrementMetric(metrics, "numListStateVars")
- resultState
+ override def getValueState[T](
+ stateName: String,
+ valEncoder: Encoder[T],
+ ttlConfig: TTLConfig): ValueState[T] = {
+ getValueState(stateName, ttlConfig)(valEncoder)
+ }
+
+ override def getValueState[T: Encoder](
+ stateName: String,
+ ttlConfig: TTLConfig): ValueState[T] = {
+ verifyStateVarOperations("get_value_state", CREATED)
+ val ttlEnabled = if (ttlConfig.ttlDuration != null &&
ttlConfig.ttlDuration.isZero) {
+ false
+ } else {
+ true
+ }
+
+ val stateEncoder = encoderFor[T].asInstanceOf[ExpressionEncoder[Any]]
+ val result = if (ttlEnabled) {
+ validateTTLConfig(ttlConfig, stateName)
+ assert(batchTimestampMs.isDefined)
+ val valueStateWithTTL = new ValueStateImplWithTTL[T](store, stateName,
+ keyEncoder, stateEncoder, ttlConfig, batchTimestampMs.get, metrics)
Review Comment:
Done
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