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The "Group by" step simply counts the number of rows. Note that if you want to do this from a database source, you can simply launch a SQL statement like this to get the answer right away: SELECT count
FROM SomeTable
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Now that we have a result row with a single value, how do we obtain this value in the job? Well, we can use the "Evaluation" job entry. |
The code is as follows: |
var nrRows = rows\[0\].getInteger("nr", \-1) |
nrRows > 100
As you can see we provide you with an array containing all the rows that are in the Result object.
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