YannByron commented on code in PR #9068:
URL: https://github.com/apache/hudi/pull/9068#discussion_r1244635574
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hudi-spark-datasource/hudi-spark/src/main/scala/org/apache/spark/sql/hudi/command/procedures/HoodieProcedureUtils.scala:
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@@ -43,4 +47,74 @@ object HoodieProcedureUtils {
ProcedureArgs(isNamedArgs = true, map, new GenericInternalRow(values))
}
+
+ sealed trait Operation {
+ def value: String
+ def isSchedule: Boolean = this != Execute
+ def isExecute: Boolean = this != Schedule
+ }
+
+ /**
+ * schedule: schedule a new plan
+ */
+ case object Schedule extends Operation {
+ override def value: String = "schedule"
+ }
+
+ /**
+ * execute: if specific instants exist, execute them, otherwise execute all
pending plans
+ */
+ case object Execute extends Operation {
+ override def value: String = "execute"
+ }
+
+ /**
+ * scheduleAndExecute: schedule a new plan and then execute it, if no plan
is generated during
+ * schedule, execute all pending plans
+ */
+ case object ScheduleAndExecute extends Operation {
+ override def value: String = "scheduleandexecute"
+ }
+
+ object Operation {
+ private val ValueToEnumMap: Map[String, Operation with Product with
Serializable] = Seq(Schedule, Execute, ScheduleAndExecute)
+ .map(enum => enum.value -> enum).toMap
+
+ def fromValue(value: String): Operation = {
+ ValueToEnumMap.getOrElse(value, throw new HoodieException(s"Invalid
value ($value)"))
+ }
+ }
+
+ def fileterPendingInstantsAndGetOperation(pendingInstants: Seq[String],
specificInstants: Option[String], op: Option[String]): (Seq[String], Operation)
= {
+ specificInstants match {
+ case Some(inst) =>
+ op match {
+ case Some(o) =>
+ if (!Execute.value.equalsIgnoreCase(o)) {
+ throw new HoodieException("specific instants only can be used in
'execute' op or not specific op")
+ }
+ case _ =>
+ // No op specified, set it as 'execute' with instants specified
+ }
+ (HoodieProcedureUtils.checkAndFilterPendingInstants(pendingInstants,
inst), Execute)
+ case _ =>
+ op match {
+ case Some(o) =>
+ (pendingInstants, Operation.fromValue(o.toLowerCase))
+ case _ =>
+ // No op specified, set it as 'scheduleAndExecute' default
+ (pendingInstants, ScheduleAndExecute)
+ }
Review Comment:
op.map().getOrElse
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