[ https://issues.apache.org/jira/browse/MAPREDUCE-4932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alejandro Abdelnur updated MAPREDUCE-4932: ------------------------------------------ Summary: mapreduce.job#getTaskCompletionEvents incompatible with Hadoop 1 (was: mapreduce.job#getTaskCompletionEvents incompatible with MR1) > mapreduce.job#getTaskCompletionEvents incompatible with Hadoop 1 > ---------------------------------------------------------------- > > Key: MAPREDUCE-4932 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4932 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Affects Versions: 2.0.2-alpha > Reporter: Robert Kanter > Assignee: Robert Kanter > Attachments: MAPREDUCE-4932.patch, MAPREDUCE-4932.patch, > MAPREDUCE-4932.patch > > > In MR1, {{org.apache.hadoop.mapreduce.Job#getTaskCompletionEvents}} takes one > argument: {{int startFrom}}. In MR2, it now takes an additional argument: > {{int numEvents}} (which is the max number of events to get). This makes > them incompatible. > I propose we add a second {{getTaskCompletionEvents}} method that simply > calls the other one with {{numEvents}} set to {{Integer.MAX_VALUE}} to > replicate the behavior of the MR1 version. -- 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