HADOOP-14400. Fix warnings from spotbugs in hadoop-tools. Contributed by Weiwei Yang.

2017-05-10 05:57:12 -05:00 · 2017-05-10 05:57:12 -05:00 · 3e2ca23a53
parent ddc88eaf88
commit 3e2ca23a53
1 changed files with 7 additions and 0 deletions
--- a/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/SLSRunner.java
+++ b/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/SLSRunner.java
@ -216,6 +216,13 @@ public class SLSRunner extends Configured implements Tool {
    return Collections.unmodifiableMap(simulateInfoMap);
  }

+  /**
+   * @return an unmodifiable view of the simulated info map.
+   */
+  public static Map<String, Object> getSimulateInfoMap() {
+    return Collections.unmodifiableMap(simulateInfoMap);
+  }
+
  public void setSimulationParams(TraceType inType, String[] inTraces,
      String nodes, String outDir, Set<String> trackApps,
      boolean printsimulation) throws IOException, ClassNotFoundException {