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_r348325116
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File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/ui/AllExecutionsPage.scala
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@@ -120,6 +121,16 @@ private[ui] class AllExecutionsPage(parent: SQLTab)
extends WebUIPage("") with L
val summary: NodeSeq =
<div>
<ul class="unstyled">
+ {
+ if (streamQueryStore.nonEmpty &&
streamQueryStore.get.allStreamQueries.nonEmpty) {
Review comment:
`streamQueryStore.map(_.allStreamQueries).filter(_.nonEmpty).foreach {
queries => ... }` then you can just use `queries.size` instead of
`streamQueryStore.get.allStreamQueries.size`
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