Ted Yu created YARN-2988: ---------------------------- Summary: 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
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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)