Repository: hadoop
Updated Branches:
  refs/heads/trunk a7312715a -> 9d9087a67


YARN-3760. FSDataOutputStream leak in AggregatedLogFormat.LogWriter.close(). 
Contributed by Haibo Chen.

(cherry picked from commit c26ccf1adb3a72df3f68e1150b86b813c691203a)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/9d9087a6
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/9d9087a6
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/9d9087a6

Branch: refs/heads/trunk
Commit: 9d9087a67ad599e678948d5c1036e51cb8cf5e3a
Parents: a731271
Author: Junping Du <junping...@apache.org>
Authored: Wed Apr 12 09:34:34 2017 -0700
Committer: Junping Du <junping...@apache.org>
Committed: Wed Apr 12 13:43:18 2017 -0700

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 .../hadoop/yarn/logaggregation/AggregatedLogFormat.java  | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/9d9087a6/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/AggregatedLogFormat.java
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diff --git 
a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/AggregatedLogFormat.java
 
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/AggregatedLogFormat.java
index 8d86967..0aa318c 100644
--- 
a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/AggregatedLogFormat.java
+++ 
b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/AggregatedLogFormat.java
@@ -541,14 +541,15 @@ public class AggregatedLogFormat {
 
     @Override
     public void close() {
-      if (writer != null) {
-        try {
+      try {
+        if (writer != null) {
           writer.close();
-        } catch (IOException e) {
-          LOG.warn("Exception closing writer", e);
         }
+      } catch (Exception e) {
+        LOG.warn("Exception closing writer", e);
+      } finally {
+        IOUtils.closeStream(this.fsDataOStream);
       }
-      IOUtils.closeStream(fsDataOStream);
     }
   }
 


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