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Introducing StateSchemaV3 for the TransformWithState operator #8

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moving stateVariables.add
ericm-db committed Jun 3, 2024
commit 970cc135149f32ce20569166aed21e3ae5da1b63
Original file line number Diff line number Diff line change
@@ -135,9 +135,9 @@ class StatefulProcessorHandleImpl(
stateName: String,
valEncoder: Encoder[T]): ValueState[T] = {
verifyStateVarOperations("get_value_state")
stateVariables.add(new StateVariableInfo(stateName, ValueState, false))
incrementMetric("numValueStateVars")
val resultState = new ValueStateImpl[T](store, stateName, keyEncoder, valEncoder)
stateVariables.add(new StateVariableInfo(stateName, ValueState, false))
columnFamilyMetadatas.add(resultState.columnFamilyMetadata)
resultState
}
@@ -147,14 +147,14 @@ class StatefulProcessorHandleImpl(
valEncoder: Encoder[T],
ttlConfig: TTLConfig): ValueState[T] = {
verifyStateVarOperations("get_value_state")
stateVariables.add(new StateVariableInfo(stateName, ValueState, true))
validateTTLConfig(ttlConfig, stateName)

assert(batchTimestampMs.isDefined)
val valueStateWithTTL = new ValueStateImplWithTTL[T](store, stateName,
keyEncoder, valEncoder, ttlConfig, batchTimestampMs.get)
incrementMetric("numValueStateWithTTLVars")
ttlStates.add(valueStateWithTTL)
stateVariables.add(new StateVariableInfo(stateName, ValueState, true))
columnFamilyMetadatas.add(valueStateWithTTL.columnFamilyMetadata)
valueStateWithTTL
}
@@ -250,9 +250,9 @@ class StatefulProcessorHandleImpl(

override def getListState[T](stateName: String, valEncoder: Encoder[T]): ListState[T] = {
verifyStateVarOperations("get_list_state")
stateVariables.add(new StateVariableInfo(stateName, ListState, false))
incrementMetric("numListStateVars")
val resultState = new ListStateImpl[T](store, stateName, keyEncoder, valEncoder)
stateVariables.add(new StateVariableInfo(stateName, ListState, false))
columnFamilyMetadatas.add(resultState.columnFamilyMetadata)
resultState
}
@@ -278,14 +278,14 @@ class StatefulProcessorHandleImpl(
ttlConfig: TTLConfig): ListState[T] = {

verifyStateVarOperations("get_list_state")
stateVariables.add(new StateVariableInfo(stateName, ListState, true))
validateTTLConfig(ttlConfig, stateName)

assert(batchTimestampMs.isDefined)
val listStateWithTTL = new ListStateImplWithTTL[T](store, stateName,
keyEncoder, valEncoder, ttlConfig, batchTimestampMs.get)
incrementMetric("numListStateWithTTLVars")
ttlStates.add(listStateWithTTL)
stateVariables.add(new StateVariableInfo(stateName, ListState, true))
columnFamilyMetadatas.add(listStateWithTTL.columnFamilyMetadata)

listStateWithTTL
@@ -296,9 +296,9 @@ class StatefulProcessorHandleImpl(
userKeyEnc: Encoder[K],
valEncoder: Encoder[V]): MapState[K, V] = {
verifyStateVarOperations("get_map_state")
stateVariables.add(new StateVariableInfo(stateName, MapState, false))
incrementMetric("numMapStateVars")
val resultState = new MapStateImpl[K, V](store, stateName, keyEncoder, userKeyEnc, valEncoder)
stateVariables.add(new StateVariableInfo(stateName, MapState, false))
columnFamilyMetadatas.add(resultState.columnFamilyMetadata)
resultState
}
@@ -309,14 +309,14 @@ class StatefulProcessorHandleImpl(
valEncoder: Encoder[V],
ttlConfig: TTLConfig): MapState[K, V] = {
verifyStateVarOperations("get_map_state")
stateVariables.add(new StateVariableInfo(stateName, MapState, true))
validateTTLConfig(ttlConfig, stateName)

assert(batchTimestampMs.isDefined)
val mapStateWithTTL = new MapStateImplWithTTL[K, V](store, stateName, keyEncoder, userKeyEnc,
valEncoder, ttlConfig, batchTimestampMs.get)
incrementMetric("numMapStateWithTTLVars")
ttlStates.add(mapStateWithTTL)
stateVariables.add(new StateVariableInfo(stateName, MapState, true))
columnFamilyMetadatas.add(mapStateWithTTL.columnFamilyMetadata)

mapStateWithTTL