Task Killing tests
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Key: MAPREDUCE-1646
URL: https://issues.apache.org/jira/browse/MAPREDUCE-1646
Project: Hadoop Map/Reduce
Issue Type: Task
Components: test
Reporter: Vinay Kumar Thota
The following tasks covered in the test.
1. In a running job, kill a task and verify the job succeeds.
2. Setup a job with long running tasks that write some output to HDFS. When one
of the tasks is running, ensure that
the output/_temporary/_attempt-id directory is created. Kill the task. After
the task is killed, make sure that the
output/_temporary/_attempt-id directory is cleaned up.
3. Setup a job with long running tasks that write some output to HDFS. When one
of the tasks is running, ensure that
the output/_temporary/_attempt-id directory is created. Fail the task by
simulating the map. After the task is failed,
make sure that the output/_temporary/_attempt-id directory is cleaned up. The
important difference we are trying to
check is btw kill and fail, there would a subtle difference.
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