Fix scalastyle issues.

Marcelo Vanzin · Marcelo Vanzin · commit 91e96ca81ccf · 2014-06-16T12:45:13.000-07:00
diff --git a/core/src/main/scala/org/apache/spark/deploy/history/FsHistoryProvider.scala b/core/src/main/scala/org/apache/spark/deploy/history/FsHistoryProvider.scala
@@ -74,10 +74,12 @@ class FsHistoryProvider(conf: SparkConf) extends ApplicationHistoryProvider
     // Validate the log directory.
     val path = new Path(logDir)
     if (!fs.exists(path)) {
-      throw new IllegalArgumentException("Logging directory specified does not exist: %s".format(logDir))
+      throw new IllegalArgumentException(
+        "Logging directory specified does not exist: %s".format(logDir))
     }
     if (!fs.getFileStatus(path).isDir) {
-      throw new IllegalArgumentException("Logging directory specified is not a directory: %s".format(logDir))
+      throw new IllegalArgumentException(
+        "Logging directory specified is not a directory: %s".format(logDir))
     }
 
     checkForLogs()

Original file line number	Diff line number	Diff line change
`@@ -74,10 +74,12 @@ class FsHistoryProvider(conf: SparkConf) extends ApplicationHistoryProvider`
`74`	`74`	`// Validate the log directory.`
`75`	`75`	`val path = new Path(logDir)`
`76`	`76`	`if (!fs.exists(path)) {`
`77`		`- throw new IllegalArgumentException("Logging directory specified does not exist: %s".format(logDir))`
	`77`	`+ throw new IllegalArgumentException(`
	`78`	`+ "Logging directory specified does not exist: %s".format(logDir))`
`78`	`79`	`}`
`79`	`80`	`if (!fs.getFileStatus(path).isDir) {`
`80`		`- throw new IllegalArgumentException("Logging directory specified is not a directory: %s".format(logDir))`
	`81`	`+ throw new IllegalArgumentException(`
	`82`	`+ "Logging directory specified is not a directory: %s".format(logDir))`
`81`	`83`	`}`
`82`	`84`
`83`	`85`	`checkForLogs()`