mukulmurthy commented on a change in pull request #25518: [SPARK-26046][SS] Add
StreamingQueryManager.removeAllListeners()
URL: https://github.com/apache/spark/pull/25518#discussion_r316337069
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/streaming/StreamingQueryManager.scala
##########
@@ -199,6 +199,15 @@ class StreamingQueryManager private[sql] (sparkSession:
SparkSession) extends Lo
listenerBus.removeListener(listener)
}
+ /**
+ * Deregister all [[StreamingQueryListener]]s attached to this
[[StreamingQueryManager]].
+ *
+ * @since 3.0.0
+ */
+ def removeAllListeners(): Unit = {
+ listenerBus.removeAllListeners()
Review comment:
Hi @HyukjinKwon, thanks for sharing your concerns. I've looked through this
and I agree with you; I think I'm trying to use this as a workaround for not
properly keeping track of my streaming query listeners. At some point in the
future this may still be a useful thing to expose but for now I'll close this
PR.
cc @jose-torres
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