Threshold filters based on numeric values are not working when they are not part of the expression or ds-name
Description
Let's suppose that we define a threshold like the following:
As you can see, the filter is based on a numeric field, in this case ns-dskTotal. Here is how those metrics are defined:
The expected result is that if the amount of digits on ns-dskTotal is less than 10, apply the threshold, but:
As you can see, the threshold processor can't find the value of ns-dskTotal, and the value is being collected properly.
Acceptance / Success Criteria
None
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Alejandro Galue November 27, 2013 at 4:46 PM
Edited
The following revisions contain some enhancements of the solution because several JUnit tests were failing.
537d95254f9b1871e44b20e30a9de71a62207c8a
bd3e976840df0305fab3f42b83a42cc251422876
Alejandro Galue November 27, 2013 at 3:52 PM
Now it is working as expected:
Alejandro Galue November 27, 2013 at 3:50 PM
Fixed on revision d6f0ed509365622a61b90a02e1b82f31e7e53109 for 1.12
Alejandro Galue November 27, 2013 at 3:49 PM
The problem is related with the fact that when the threshold processor is being initialized, it consider only the numeric fields listed on ds-name or the expression formula, but it is not considering that they can be used on the threshold filters.
Let's suppose that we define a threshold like the following:
As you can see, the filter is based on a numeric field, in this case ns-dskTotal. Here is how those metrics are defined:
The expected result is that if the amount of digits on ns-dskTotal is less than 10, apply the threshold, but:
As you can see, the threshold processor can't find the value of ns-dskTotal, and the value is being collected properly.