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"Multi-Port Join Operator?"

I am looking for a join operator, but one that joins multiple ExampleSets based on the ID column instead of only 2. I know I can cascade the join operators, but looking for a more concise solution.

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SebastianLoh

Hi Ghostrider,

I am affraid you need to cascade them. However, this is already on you're feature request list.

Ciao Sebastian

Ghostrider

My feature request list? You want me to implement it? I can look into it and probably implement it if you give me SVN access. Seems pretty simple, just replace the InputPortSet with an Extended input-set, then run the existing join algorithm pairs...have not looked at the source code to Join yet...just speculating.

SebastianLoh

Oh sorry, I ment our(!) feature request

However, feel free to implement it!

Ciao Sebastian

Ghostrider

I can look into implementing it. Is there a developer's guide for how to commit new operators to SVN? Is there some checkout procedure? I've actually never contributed code to any open-source project before.

land

Hi,
there's a detailed description on our website. Take a look at the Community / Developers menu.

And welcome on board

Greetings,
Sebastian