Configuration methods that return collections are inconsistent about mutability -------------------------------------------------------------------------------
Key: HADOOP-7300 URL: https://issues.apache.org/jira/browse/HADOOP-7300 Project: Hadoop Common Issue Type: Bug Components: conf Affects Versions: 0.22.0 Reporter: Todd Lipcon Assignee: Todd Lipcon Fix For: 0.22.0 Attachments: hadoop-7300.txt In particular, getTrimmedStringCollection seems to return an immutable collection, whereas getStringCollection returns a mutable one. IMO we should always return mutable collections since these methods by definition are doing copies. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira