dongjoon-hyun commented on a change in pull request #24935: [SPARK-28005][SCHEDULER] Remove unnecessary log from SparkRackResolver URL: https://github.com/apache/spark/pull/24935#discussion_r296343216
########## File path: resource-managers/yarn/src/main/scala/org/apache/spark/deploy/yarn/SparkRackResolver.scala ########## @@ -72,8 +72,6 @@ private[spark] class SparkRackResolver(conf: Configuration) extends Logging { val rNameList = dnsToSwitchMapping.resolve(hostNames.toList.asJava).asScala if (rNameList == null || rNameList.isEmpty) { hostNames.foreach(nodes += new NodeBase(_, NetworkTopology.DEFAULT_RACK)) - logInfo(s"Got an error when resolving hostNames. " + Review comment: Good log is also essential. Could you lower this to `logDebug` instead of removing? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org