Robert Kanter created MAPREDUCE-4932:
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Summary: mapreduce.job#getTaskCompletionEvents incompatible with
MR1
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
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.
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