STATEMAP __LAST question

Post Reply
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.

User avatar
Marco Grawunder
Posts: 272
Joined: Tue Jul 29, 2014 10:29 am
Location: Oldenburg, Germany

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 ;-) ... p+operator

Post Reply

Who is online

Users browsing this forum: No registered users and 1 guest