format

raulchen · raulchen · commit 287fbed5440d · 2019-03-06T15:53:51.000+08:00
diff --git a/java/test/src/main/java/org/ray/api/test/MultiLanguageClusterTest.java b/java/test/src/main/java/org/ray/api/test/MultiLanguageClusterTest.java
@@ -94,6 +94,7 @@ public void setUp(Method method) {
     try {
       TimeUnit.SECONDS.sleep(5);
     } catch (InterruptedException e) {
+      e.printStackTrace();
     }
 
     for (File subDir : logDir.listFiles()) {

Original file line number	Diff line number	Diff line change
`@@ -94,6 +94,7 @@ public void setUp(Method method) {`
`94`	`94`	`try {`
`95`	`95`	`TimeUnit.SECONDS.sleep(5);`
`96`	`96`	`} catch (InterruptedException e) {`
	`97`	`+ e.printStackTrace();`
`97`	`98`	`}`
`98`	`99`
`99`	`100`	`for (File subDir : logDir.listFiles()) {`