HeartSaVioR commented on a change in pull request #24996: [SPARK-28199][SS]
Replace deprecated ProcessingTime with ProcessingTimeTrigger and hide from end
users
URL: https://github.com/apache/spark/pull/24996#discussion_r300845151
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/Triggers.scala
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@@ -27,3 +32,34 @@ import org.apache.spark.sql.streaming.Trigger
@Experimental
@Evolving
case object OneTimeTrigger extends Trigger
+
+/**
+ * A [[Trigger]] that runs a query periodically based on the processing time.
If `interval` is 0,
+ * the query will run as fast as possible.
+ */
+@Evolving
+private[sql] case class ProcessingTimeTrigger(intervalMs: Long) extends
Trigger {
Review comment:
OK I'll make another PR for deprecation of OneTimeTrigger, and change the
topic of this PR to "places all Trigger implementations to Triggers.scala".
Just pushed the new commit.
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