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https://issues.apache.org/jira/browse/MAPREDUCE-1646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12853536#action_12853536
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Konstantin Boudnik commented on MAPREDUCE-1646:
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bq. I have checked your log file and the first test(testFailedTaskJobStatus )
failed due to task has not been started for almost 1 min, so it got failed.And
the other two tests are failing due to error in configuration object. I am
suspecting the failures might occurred due to environmental issue.
- Shall the limit be raised slightly? Say 2 mins?
- 'Good citizen' test should be unrelated to environment as much as possible.
If you can provide some special settings in the test config - you should do so,
If test requires a particular environment to exist at the moment of a test
execution and such env. setting doesn't exist then the test in question should
fail with proper and meaningful error message. E.g. a person who runs tests
shouldn't be guessing the required environment.
> Task Killing tests
> ------------------
>
> 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
> Assignee: Vinay Kumar Thota
> Attachments: TaskKilling_1646.patch, TaskKilling_1646.patch,
> TaskKilling_1646.patch, TEST-org.apache.hadoop.mapred.TestTaskKilling.txt,
> TEST-org.apache.hadoop.mapred.TestTaskKilling.txt
>
>
> 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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