viirya commented on a change in pull request #35238:
URL: https://github.com/apache/spark/pull/35238#discussion_r788532598
##########
File path:
external/kafka-0-10-sql/src/test/scala/org/apache/spark/sql/kafka010/KafkaMicroBatchSourceSuite.scala
##########
@@ -195,6 +195,45 @@ abstract class KafkaMicroBatchSourceSuiteBase extends
KafkaSourceSuiteBase {
true
}
+ test("Trigger.AvailableNow") {
+ val topic = newTopic()
+ testUtils.createTopic(topic, partitions = 5)
+
+ testUtils.sendMessages(topic, (0 until 15).map { case x =>
+ s"foo-$x"
+ }.toArray, Some(0))
+
+ val reader = spark
+ .readStream
+ .format("kafka")
+ .option("kafka.bootstrap.servers", testUtils.brokerAddress)
+ .option("kafka.metadata.max.age.ms", "1")
+ .option("maxOffsetsPerTrigger", 5)
+ .option("subscribe", topic)
+ .option("startingOffsets", "earliest")
+ .load()
+
+ var index: Int = 0
+ def startTriggerAvailableNowQuery(): StreamingQuery = {
+ reader.writeStream
+ .foreachBatch((_: Dataset[Row], _: Long) => {
+ index+=1
+ })
+ .trigger(Trigger.AvailableNow)
+ .start()
+ }
+
+ val q1 = startTriggerAvailableNowQuery()
Review comment:
nit: just `query`? there is only one query.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
