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Operator tool box issue

Booram

I get the "operator_toolbox: merge unknown..." error when I import the processes for marketing campaign case study. I have the extension Operator Toolbox installed but still get the error.Please help with this in a urgent basis

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Operator Toolbox

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RolandJones

Hi @Booram,

Could you possibly provide a screenshot of the error? I'm only seeing screenshots of your installed extensions.

Best,
Roland

Booram

Hi @rjones13

error1 (2).PNG

RolandJones

Could you possibly go into the xml and find the appropriate lines for the merge operation. For example:

 <operator activated="true" class="operator_toolbox:merge" compatibility="2.17.000" expanded="true" height="68" name="Merge Attributes" width="90" x="112" y="34">

        <parameter key="handling_of_duplicate_attributes" value="rename"/>

        <parameter key="handling_of_special_attributes" value="keep_first_special_other_regular"/>

        <parameter key="handling_of_duplicate_annotations" value="rename"/>

      </operator>

RolandJones

Could you also check that you have the operator "Merge Attributes" available?

Best,
Roland

Booram

Hey @rjones, I do have the merge attributes but even after having the extensions installed i am not able to run the workflow, attaching the screenshot for your referrence, please help with this issue, as soon as possible

Manage_Extensions.png

Rapidminer - Temporal Data - Practice Case Study - ARIMA workflow import error..png

Screenshot_2024-01-29_130007.png

Screenshot_2024-01-29_130159.png

RolandJones

Hi @Booram,

Looks like you're also missing the Series extension. Please install this and then give the process another try.

Best,

Roland

Booram

I have installed it you can see in the below screenshot

49vzuwmz35df.png

RolandJones

@Booram,

Okay, I believe one of the screenshots you sent previously was a little out of date as it was showing an error related to an Integrate operator being missing. Please could you confirm the error is related to Forecast Validation? If so, could you please post your process and data so we can have a look and make some suggestions.

Best,

Roland

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