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Issue (or bug) with mapper snap

Vladyslav
New Contributor

Hello,
I have found something like bug. I cannot understand the strange result of the following pipeline.
image
When I run validation of this pipeline, I see following results.
As expected count of the input documents in the Gate output equal zero. You can see it on the screenshot below.
image
Following screenshot shows the settings of the mapper “Log File Not Found”:
image
If open Exression builder then you can see expression (as showed on the screenshot below). Window “Output Preview” contain expected result “File Not Found” (because count = 0).
image
However, result of this mapper contain value “File exists” (as showed on the screenshot below).
image
As a result the whole pipeline works incorrect during execution process.

Could somebody help me to sort out with this strange behavior of the Mapper snap?

I am attaching my pipeline.
SnapLogic_Bug_Gate_Count_reproduce_2022_01_11.slp (9.8 KB)

Thanks

5 REPLIES 5

Vladyslav
New Contributor

Thank you, @del and @ptaylor !