MaxGekk commented on a change in pull request #27732: [SPARK-30984][SS]Add UI
test for Structured Streaming UI
URL: https://github.com/apache/spark/pull/27732#discussion_r387066658
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File path:
sql/core/src/main/scala/org/apache/spark/sql/streaming/ui/UIUtils.scala
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@@ -57,4 +62,16 @@ private[ui] object UIUtils {
query.exception.map(_ => "FAILED").getOrElse("FINISHED")
}
}
+
+ private val progressTimestampFormat = new ThreadLocal[SimpleDateFormat]() {
+ override def initialValue(): SimpleDateFormat = {
+ val format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'") //
ISO8601
Review comment:
Any particular reasons for using SimpleDateFormat instead of
DateTimeFormatter? Just in case, would it possible to use `TimestampFormatter`
here?
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