[
https://issues.apache.org/jira/browse/MAPREDUCE-5234?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13657672#comment-13657672
]
Zhijie Shen commented on MAPREDUCE-5234:
----------------------------------------
Vinod, I think unfortunately we need to change mapreduce.TaskReport, where
TaskID getTaskId() gets inherited by mapred.TaskReport. However, in MR1,
getTaskId() returns String. The return type cannot be overloaded. Like
MAPREDUCE-5156, we have to choose one to break, either MR1 or early MR2
versions.
> Signature changes for getTaskId of TaskReport in mapred
> -------------------------------------------------------
>
> Key: MAPREDUCE-5234
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5234
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Reporter: Zhijie Shen
> Assignee: Mayank Bansal
> Attachments: MAPREDUCE-5234-trunk-1.patch
>
>
> TaskReport in mapred of MR2 extends TaskReport in mapreduce, and inherits
> getTaskId, which return TaskID object. in MR1, this function returns String.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
