wangyum commented on a change in pull request #22570: [SPARK-25553][BUILD] Add
EmptyInterpolatedStringChecker to scalastyle config
URL: https://github.com/apache/spark/pull/22570#discussion_r314648453
##########
File path:
core/src/main/scala/org/apache/spark/deploy/rest/StandaloneRestServer.scala
##########
@@ -91,7 +91,7 @@ private[rest] class
StandaloneStatusRequestServlet(masterEndpoint: RpcEndpointRe
protected def handleStatus(submissionId: String): SubmissionStatusResponse =
{
val response = masterEndpoint.askSync[DeployMessages.DriverStatusResponse](
DeployMessages.RequestDriverStatus(submissionId))
- val message = response.exception.map { s"Exception from the cluster:\n" +
formatException(_) }
+ val message = response.exception.map { "Exception from the cluster:\n" +
formatException(_) }
Review comment:
Do you mean?
```scala
val message = response.exception.map { s"Exception from the cluster:\n" +
formatException(_) }
```
->
```scala
val message = response.exception.map { s"Exception from the cluster:\n
${formatException(_)}" }
```
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