Hadoop QA commented on YARN-2988:

{color:red}-1 overall{color}.  Here are the results of testing the latest 
  against trunk revision 5caebba.

    {color:green}+1 @author{color}.  The patch does not contain any @author 

    {color:red}-1 tests included{color}.  The patch doesn't appear to include 
any new or modified tests.
                        Please justify why no new tests are needed for this 
                        Also please list what manual steps were performed to 
verify this patch.

    {color:green}+1 javac{color}.  The applied patch does not increase the 
total number of javac compiler warnings.

    {color:green}+1 javadoc{color}.  There were no new javadoc warning messages.

    {color:green}+1 eclipse:eclipse{color}.  The patch built with 

    {color:green}+1 findbugs{color}.  The patch does not introduce any new 
Findbugs (version 2.0.3) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase 
the total number of release audit warnings.

    {color:green}+1 core tests{color}.  The patch passed unit tests in 

Test results: 
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/6178//console

This message is automatically generated.

> Graph#save() may leak resource
> ------------------------------
>                 Key: YARN-2988
>                 URL: https://issues.apache.org/jira/browse/YARN-2988
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>            Priority: Minor
>         Attachments: YARN-2988-001.patch
> In 
> hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/state/Graph.java
>  :
> {code}
>   public void save(String filepath) throws IOException {
>     OutputStreamWriter fout = new OutputStreamWriter(
>         new FileOutputStream(filepath), Charset.forName("UTF-8"));
>     fout.write(generateGraphViz());
>     fout.close();
> {code}
> The close of fout should be enclosed in finally clause.

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