HADOOP-15936. [JDK 11] MiniDFSClusterManager & MiniHadoopClusterManag…

…er compilation fails due to the usage of '_' as identifier. Contributed by Zsolt Venczel.
minmingzhu · Nov 15, 2018 · 1e15c7e · 1e15c7e
1 parent 460a94a
commit 1e15c7e
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/...-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/test/MiniDFSClusterManager.java b/...-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/test/MiniDFSClusterManager.java
@@ -127,7 +127,7 @@ private void sleepForever() {
           LOG.info("Cluster is no longer up, exiting");
           return;
         }
-      } catch (InterruptedException _) {
+      } catch (InterruptedException e) {
         // nothing
       }
     }

diff --git a/...-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/MiniHadoopClusterManager.java b/...-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/MiniHadoopClusterManager.java
@@ -137,7 +137,7 @@ private void sleepForever() {
     while (true) {
       try {
         Thread.sleep(1000 * 60);
-      } catch (InterruptedException _) {
+      } catch (InterruptedException e) {
         // nothing
       }
     }