[MAPREDUCE-6221] Stringifier is left unclosed in Chain#getChainElementConf()

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.6.0
• Fix Version/s: 2.7.0
• Hadoop Flags: Reviewed
• Assignee: Ted Yu
• Reporter: Ted Yu
• Created: 22/Jan/15 17:54
• Updated: 24/Apr/15 23:15
• Resolved: 12/Feb/15 17:31

Description

      Stringifier<Configuration> stringifier = 
        new DefaultStringifier<Configuration>(jobConf, Configuration.class);
      String confString = jobConf.get(confKey, null);
      if (confString != null) {
        conf = stringifier.fromString(jobConf.get(confKey, null));

stringifier is not closed upon return from the method.