jay vyas created BIGTOP-1065:
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Summary: Stress Tests
Key: BIGTOP-1065
URL: https://issues.apache.org/jira/browse/BIGTOP-1065
Project: Bigtop
Issue Type: Test
Reporter: jay vyas
Priority: Minor
There are issues in the past where the JobTracker has failures because of so
called "memory-leaks" , or infinitely growing objects, unclean tmp/ folders
from jobs, etc.
Thus, the proposal here is a lighteweight job which can be run rapidly, several
1000 times, which confirms that jobtracker state does not grow out of bounds or
infinitely with respect to number of tasks/jobs run/submitted.
IMPLEMENTATION PROPOSAL:
Some simple starts would be to :
- run word count, or a the sleep job 100 or 1000 times or 10,000 times.
- create and delete the same file over and over again several thousand times to
see if filesystem consistency is maintained
To start, I'd like to add all these tests in a single module , under
test-executions/stress/. Then later we could shard it out in another way.
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