GitHub user nickwallen reopened a pull request:
https://github.com/apache/incubator-metron/pull/245
METRON-408 Intermittent Failures of Profile Integration Tests
[METRON-408](https://issues.apache.org/jira/browse/METRON-408)
The profiler configuration was not being updated from Zookeeper correctly
in all cases. After some period of time the configurations would be updated
and the tests would work. But if this period of time was greater than 90
seconds, the amount of time the profile integration tests wait, then the tests
would fail.
In all cases, messages were being sent through Storm prior to the bolt
actually receiving the profiler configuration, which would cause the
`ProfileSplitterBolt` to throw an exception indicating that the configuration
could not be found. This message `Fatal: Unable to find valid profiler
definition` was a symptom of the problem and occurred much more frequently than
the tests actually failed.
Since this issue was intermittent, I cannot be sure it is completely gone,
but I have been unable to replicate the problem after these changes. I also am
unable to replicate the `Fatal: Unable to find valid profiler definition` error
after this fix.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/nickwallen/incubator-metron METRON-408
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-metron/pull/245.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #245
----
commit d496b4b3a169f6224d5ab07927299277e3cc85b2
Author: Nick Allen <[email protected]>
Date: 2016-09-07T14:40:33Z
METRON-408 Intermittent Failures of Profile Integration Tests
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