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[SPARK-24873][YARN] Turn off spark-shell noisy log output #21784

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[SPARK-24873][YARN] Turn off spark-shell noisy log output #21784

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2 changes: 1 addition & 1 deletion ...s/yarn/src/main/scala/org/apache/spark/scheduler/cluster/YarnClientSchedulerBackend.scala
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Expand Up @@ -111,7 +111,7 @@ private[spark] class YarnClientSchedulerBackend(
override def run() {
try {
val YarnAppReport(_, state, diags) =
client.monitorApplication(appId.get, logApplicationReport = true)
client.monitorApplication(appId.get, logApplicationReport = false)
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@jerryshao jerryshao Jul 17, 2018

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Yes, it's too verbose currently in the client mode. I remembered we only have such output in cluster mode YARN client. My only concern is that turning to false will also lose the detailed reports. I think it would be better if we still have the detailed report when state is changed.

logError(s"YARN application has exited unexpectedly with state $state! " +
"Check the YARN application logs for more details.")
diags.foreach { err =>
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