Avoid creating JobInProgress objects before Access checks and Queues checks are
done in JobTracker submitJob
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Key: HADOOP-5977
URL: https://issues.apache.org/jira/browse/HADOOP-5977
Project: Hadoop Core
Issue Type: Improvement
Components: mapred
Reporter: rahul k singh
In JobTracker submitJob , JobInProgress instance gets created . after this
checks are done for access and queue state. In event of checks failed . There
isn't any use for these JIP objects , hence in event of failure only reason
these objects were created was to get conf data and be deleted.
We need to fetch the information required to only do the checks instead of
creating a JobInProgress object
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