Search found 51 matches

by flp
Tue Nov 18, 2014 3:28 pm
Forum: Operator Framework
Topic: Developing an custom DashboardPart
Replies: 4
Views: 847

Re: Developing an custom DashboardPart

Ah, I expected java code for that. The problem was the following issue and should be fixed now:

viewtopic.php?f=10&t=81
by flp
Tue Nov 18, 2014 1:53 pm
Forum: PQL
Topic: ToInteger() problem
Replies: 7
Views: 814

Re: ToInteger() problem

Yeah, I understand that. Maybe you can place a hint for the + in the documentation. That should help to avoid this problem.
by flp
Tue Nov 18, 2014 3:01 am
Forum: PQL
Topic: ToInteger() problem
Replies: 7
Views: 814

Re: ToInteger() problem

That's nothing I would expect, when I add an integer to an integer :/
by flp
Mon Nov 17, 2014 4:41 pm
Forum: Operator Framework
Topic: Developing an custom DashboardPart
Replies: 4
Views: 847

Re: Developing an custom DashboardPart

Can you explain how I set the schema? I didn't find anything in the other code which seemed to be useful
by flp
Sat Nov 15, 2014 12:34 am
Forum: PQL
Topic: NullPointerException
Replies: 1
Views: 429

NullPointerException

When I run my query with the attached file, I receive a NullPointerException in the console, but I can't figure out, what happens.

https://www.dropbox.com/sh/q8a269fq3437 ... Q9yka?dl=0

Query: task2_shots_on_goal.qry
Data: goalshot_22.csv
by flp
Fri Nov 14, 2014 10:03 pm
Forum: Operator Framework
Topic: Developing an custom DashboardPart
Replies: 4
Views: 847

Developing an custom DashboardPart

I also need to develop a custom dashboard. It's actually nearly done, but I have some problems to receive data. If the input data is like the following (I just need the first 3 values), everything is fine. Which means if all the values are integers, there is no problem: 10,10,-25732,red 1/1 1.half,2...
by flp
Fri Nov 14, 2014 3:03 pm
Forum: PQL
Topic: ToInteger() problem
Replies: 7
Views: 814

ToInteger() problem

When I call the ToInteger() function for a value like 3.67, I always receive 3.0.

For me that doesn't look like an integer, it's rather an double with a 0 decimal position.
by flp
Fri Nov 14, 2014 4:25 am
Forum: PQL
Topic: STATEMAP __LAST question
Replies: 1
Views: 398

STATEMAP __LAST question

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.
by flp
Thu Nov 13, 2014 2:43 am
Forum: PQL
Topic: Meaningless Message
Replies: 1
Views: 497

Meaningless Message

When I was executing my script, I got the following message and there's just a meaningless message.

It does not tell anything about the line and operator.

I guess it's the coalesce operator, but that's not the way a message should be like.