HeartSaVioR commented on a change in pull request #26201: [SPARK-29543][SS][UI]
Init structured streaming ui
URL: https://github.com/apache/spark/pull/26201#discussion_r348359850
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File path:
sql/core/src/test/scala/org/apache/spark/sql/streaming/StreamingQuerySuite.scala
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@@ -1102,6 +1102,84 @@ class StreamingQuerySuite extends StreamTest with
BeforeAndAfter with Logging wi
}
}
+ test("stream query summary with mixed batch and streaming V1 sources") {
+ val streamingTriggerDF = spark.createDataset(1 to 10).toDF
+ val streamingInputDF =
createSingleTriggerStreamingDF(streamingTriggerDF).toDF("value")
+ val staticInputDF = spark.createDataFrame(Seq(1 -> "1", 2 ->
"2")).toDF("value", "anotherValue")
+
+ // Trigger input has 10 rows, static input has 2 rows,
+ // therefore after the first trigger, the calculated input rows should be
10
+ val querySummary = getQuerySummary(streamingInputDF.join(staticInputDF,
"value"))
Review comment:
Let's add a private method for asserting total input records to deduplicate
all assertions below. The method can receive StreamingQuery as parameter, then
all assertions would fit the method.
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