STATEMAP __LAST question

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flp
Posts: 51
Joined: Tue Sep 02, 2014 12:54 am

STATEMAP __LAST question

Post by flp » Fri Nov 14, 2014 4:25 am

My question comes up because it looks like the statemap operator drops the data if there's only one result tuple and the __lastx is used.

Can you confirm this?

If yes, can you fix this? It's quite hard to predict how many tuples you get.

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Marco Grawunder
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Location: Oldenburg, Germany
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Re: STATEMAP __LAST question

Post by Marco Grawunder » Fri Nov 14, 2014 10:00 am

Yes, this is the default behaviour. But you can set a parameter to allow null values in output.

It is now documented ;-)

http://odysseus.offis.uni-oldenburg.de: ... p+operator

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