Steve Loughran created YARN-4279: ------------------------------------ Summary: Mark ApplicationId and ApplicationAttemptId static methods as @Public, @Unstable Key: YARN-4279 URL: https://issues.apache.org/jira/browse/YARN-4279 Project: Hadoop YARN Issue Type: Improvement Components: client Affects Versions: 2.7.1 Reporter: Steve Loughran Assignee: Steve Loughran Priority: Minor
The classes {{ApplicationId}} and {{ApplicationAttemptId}} both have {{newInstance()}} methods tagged as {{@Private}}. Yet they are useful in testing, as the alternative is to create and configure the PBImpl classes -which are significantly more private. The fact that mapreduce's {{MRBuilderUtils}} uses one of the methods shows that YARN apps do need access to the methods. Marking them as public would make it clear that other YARN apps were using them for their production or test code, rather than today, where they are used and depended on, yet without the YARN team's knowledge. -- This message was sent by Atlassian JIRA (v6.3.4#6332)