anishshri-db commented on code in PR #48686:
URL: https://github.com/apache/spark/pull/48686#discussion_r1821575322
##########
sql/core/src/test/scala/org/apache/spark/sql/streaming/TransformWithStateInitialStateSuite.scala:
##########
@@ -194,6 +272,45 @@ class StatefulProcessorWithInitialStateProcTimerClass
}
}
+/**
+ * Class that updates all state variables.
+ */
+class StatefulProcessorWithAllStateVars extends RunningCountStatefulProcessor {
+ @transient private var _listState: ListState[Long] = _
+ @transient private var _mapState: MapState[String, Long] = _
+
+ override def init(
+ outputMode: OutputMode,
+ timeMode: TimeMode): Unit = {
+ _countState = getHandle.getValueState[Long]("countState",
Encoders.scalaLong)
+ _listState = getHandle.getListState[Long](
+ "listState", Encoders.scalaLong)
+ _mapState = getHandle.getMapState[String, Long](
+ "mapState", Encoders.STRING, Encoders.scalaLong)
+ }
+
+ override def handleInputRows(
+ key: String,
+ inputRows: Iterator[String],
+ timerValues: TimerValues): Iterator[(String, String)] = {
+ val curCountValue = if (_countState.exists()) {
+ _countState.get()
+ } else 0L
Review Comment:
nit: missing brace ?
##########
sql/core/src/test/scala/org/apache/spark/sql/streaming/TransformWithStateInitialStateSuite.scala:
##########
@@ -194,6 +272,45 @@ class StatefulProcessorWithInitialStateProcTimerClass
}
}
+/**
+ * Class that updates all state variables.
+ */
+class StatefulProcessorWithAllStateVars extends RunningCountStatefulProcessor {
+ @transient private var _listState: ListState[Long] = _
+ @transient private var _mapState: MapState[String, Long] = _
+
+ override def init(
+ outputMode: OutputMode,
+ timeMode: TimeMode): Unit = {
+ _countState = getHandle.getValueState[Long]("countState",
Encoders.scalaLong)
+ _listState = getHandle.getListState[Long](
+ "listState", Encoders.scalaLong)
+ _mapState = getHandle.getMapState[String, Long](
+ "mapState", Encoders.STRING, Encoders.scalaLong)
+ }
+
+ override def handleInputRows(
+ key: String,
+ inputRows: Iterator[String],
+ timerValues: TimerValues): Iterator[(String, String)] = {
+ val curCountValue = if (_countState.exists()) {
+ _countState.get()
+ } else 0L
+ var cnt = curCountValue
+ inputRows.foreach { row =>
+ cnt += 1
+ _listState.appendValue(cnt)
+ val mapCurVal = if (_mapState.containsKey(row)) {
+ _mapState.getValue(row)
+ } else 0
Review Comment:
same here ?
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