[FLINK-4570] disable Scalastyle for flink-mesos Utils file

mxm · mxm · commit c251efca285e · 2016-09-02T17:15:08.000+02:00
The version change didn't cause the Scalastyle errors. Seems like the
only viable solution to prevent random failures of the Scalastyle
plugin is to disable Scalastyle checks for the affected source file.
diff --git a/flink-mesos/src/test/scala/org/apache/flink/mesos/Utils.scala b/flink-mesos/src/test/scala/org/apache/flink/mesos/Utils.scala
@@ -16,6 +16,8 @@
  * limitations under the License.
  */
 
+// disable Scalastyle for now to prevent random failures reported in FLINK-4570
+// scalastyle:off
 package org.apache.flink.mesos
 
 import java.util.concurrent.atomic.AtomicLong
@@ -52,3 +54,4 @@ object TestFSMUtils {
     new TestFSMRef(system, Props(factory), supervisor, TestFSMUtils.randomName)
   }
 }
+// scalastyle:on
diff --git a/pom.xml b/pom.xml
@@ -1157,7 +1157,7 @@ under the License.
 				<plugin>
 					<groupId>org.scalastyle</groupId>
 					<artifactId>scalastyle-maven-plugin</artifactId>
-					<version>0.5.0</version>
+					<version>0.8.0</version>
 					<executions>
 						<execution>
 							<goals>

Original file line number	Diff line number	Diff line change
`@@ -16,6 +16,8 @@`
`16`	`16`	`* limitations under the License.`
`17`	`17`	`*/`
`18`	`18`
	`19`	`+// disable Scalastyle for now to prevent random failures reported in FLINK-4570`
	`20`	`+// scalastyle:off`
`19`	`21`	`package org.apache.flink.mesos`
`20`	`22`
`21`	`23`	`import java.util.concurrent.atomic.AtomicLong`
`@@ -52,3 +54,4 @@ object TestFSMUtils {`
`52`	`54`	`new TestFSMRef(system, Props(factory), supervisor, TestFSMUtils.randomName)`
`53`	`55`	`}`
`54`	`56`	`}`
	`57`	`+// scalastyle:on`