JobControl.java should expose jobs as Lists rather than ArrayLists ------------------------------------------------------------------
Key: HADOOP-2268 URL: https://issues.apache.org/jira/browse/HADOOP-2268 Project: Hadoop Issue Type: Improvement Components: mapred Affects Versions: 0.15.0 Reporter: Adrian Woodhead Assignee: Adrian Woodhead Priority: Minor Fix For: 0.16.0 See HADOOP-2202 for background on this issue. Arun C. Murthy agrees that when possible it is preferable to program against the interface rather than a concrete implementation (more flexible, allows for changes of the implementation in future etc.) JobControl currently exposes running, waiting, ready, successful and dependent jobs as ArrayList rather than List. I propose to change this to List. I will code up a patch for this. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.