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From "Iyappan Srinivasan (JIRA)" <j...@apache.org>
Subject [jira] Created: (MAPREDUCE-1871) Create automated test scenario for "Collect information about number of tasks succeeded / total per time unit for a tasktracker"
Date Wed, 16 Jun 2010 07:34:23 GMT
Create automated test scenario for "Collect information about number of tasks succeeded / total
per time unit for a tasktracker"
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                 Key: MAPREDUCE-1871
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1871
             Project: Hadoop Map/Reduce
          Issue Type: Test
          Components: test
            Reporter: Iyappan Srinivasan
            Assignee: Iyappan Srinivasan


Create automated test scenario for "Collect information about number of tasks succeeded /
total per time unit for a tasktracker"

1) Verification of all the above mentioned fields with the specified TTs. Total no. of tasks
and successful tasks should be equal to the corresponding no. of tasks specified in TTs logs

2)  Fail a task on tasktracker.  Node UI should update the status of tasks on that TT accordingly.


3)  Kill a task on tasktracker.  Node UI should update the status of tasks on that TT accordingly

4) Positive Run simultaneous jobs and check if all the fields are populated with proper values
of tasks.  Node UI should have correct valiues for all the fields mentioned above. 

5)  Check the fields across one hour window  Fields related to hour should be updated after
every hour

6) Check the fields across one day window  fields related to hour should be updated after
every day

7) Restart a TT and bring it back.  UI should retain the fields values.  

8) Positive Run a bunch of jobs with 0 maps and 0 reduces simultanously.


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