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Posted to common-commits@hadoop.apache.org by vi...@apache.org on 2017/05/17 20:15:38 UTC

[15/29] hadoop git commit: YARN-6535. Program needs to exit when SLS finishes. (yufeigu via rkanter)

YARN-6535. Program needs to exit when SLS finishes. (yufeigu via rkanter)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/101852ca
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/101852ca
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/101852ca

Branch: refs/heads/HDFS-9806
Commit: 101852ca11ed4a9c4d4664c6c797fa7173dc59ae
Parents: b415c6f
Author: Robert Kanter <rk...@apache.org>
Authored: Tue May 16 17:52:17 2017 -0700
Committer: Robert Kanter <rk...@apache.org>
Committed: Tue May 16 17:52:17 2017 -0700

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 .../src/main/java/org/apache/hadoop/yarn/sls/SLSRunner.java    | 6 ++++++
 1 file changed, 6 insertions(+)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/101852ca/hadoop-tools/hadoop-sls/src/main/java/org/apache/hadoop/yarn/sls/SLSRunner.java
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diff --git 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
index 03281a5..f66d2d0 100644
--- 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
@@ -124,6 +124,8 @@ public class SLSRunner extends Configured implements Tool {
   private final static int DEFAULT_MAPPER_PRIORITY = 20;
   private final static int DEFAULT_REDUCER_PRIORITY = 10;
 
+  private static boolean exitAtTheFinish = false;
+
   /**
    * The type of trace in input.
    */
@@ -761,6 +763,9 @@ public class SLSRunner extends Configured implements Tool {
 
     if (remainingApps == 0) {
       LOG.info("SLSRunner tears down.");
+      if (exitAtTheFinish) {
+        System.exit(0);
+      }
     }
   }
 
@@ -857,6 +862,7 @@ public class SLSRunner extends Configured implements Tool {
   }
 
   public static void main(String[] argv) throws Exception {
+    exitAtTheFinish = true;
     ToolRunner.run(new Configuration(), new SLSRunner(), argv);
   }
 


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