Architect

I am building a cube based on a source class, which I  will call,  Family.Dad 

In the class definition for Family.Dad, there is a relationship, offspring  As Child  [ Cardinality = children, Inverse =  father]

In the class definition for Child, there is a relationship called father As Dad  [ Cardinality = parent, Inverse =  offspring]

In the actual data, a dad can have many children, but a child can only have 1 dad.

Using DeepSee, I am trying to analyze to answer questions such as how many dads have children called Joseph ( Ex dad.offspring.GetAt(x).Name) etc .

Last answer 14 April 2019 Last comment 10 days ago
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Hi,

I want to create a messages statistics group by month and year using deepsee. To do that I'm creating a DeepSee data model based on Ens.MessageHeader.

I added both SourceConfigName and TargetConfigName as dimensions and now I'm trying to add TimeCreated but I get these messages 

ERROR #5001: Level in time dimension must have a timeFunction: TimeCreated.H1.TimeCreated
  > ERROR #5490: Error running generator for method '%GetModel:User.Mensajes' 
ERROR: %DeepSee.CubeDefinition.cls(%GetModel) of generated code compiling subclass 'User.Mensajes'
    > ERROR #5030: An error occurred while compiling class 'User.Mensajes'
Compiling routine User.Mensajes.1

Also, I tried to add a time function (MonthYear) to extract the TimeCreated value and got these messages

Last answer 21 March 2019 Last comment 9 April 2019
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Suppose we need to store millions of values temporarily, that means, we don't care about them if we lose them but our application use them to get realtime information. Should I use Cachetemp or whatever other DB without journaling enabled? If answer is Cachetemp, shouldn't be a problem if we decide to scale using App Server + ECP? I'm not sure what would happen with the app logic in such architecture as I guess I couldn't map and share cachetemp...

Any idea/suggestion?

Last answer 13 February 2019 Last comment 13 February 2019
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The Amazon Web Services (AWS) Cloud provides a broad set of infrastructure services, such as compute resources, storage options, and networking that are delivered as a utility: on-demand, available in seconds, with pay-as-you-go pricing. New services can be provisioned quickly, without upfront capital expense. This allows enterprises, start-ups, small and medium-sized businesses, and customers in the public sector to access the building blocks they need to respond quickly to changing business requirements.

 

Updated: 23-May, 2019 

Last comment 13 February 2019
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GraphQL is a standard for declaring data structures and methods of data access that serves as a middleware layer between the client and the server. If you’ve never heard about GraphQL, here is a couple of useful online resources: here, here and here.

In this article, I will tell you how you can use GraphQL in your projects based on InterSystems technologies.

Last comment 22 January 2019
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Google Cloud Platform (GCP) provides a feature rich environment for Infrastructure-as-a-Service (IaaS) as a cloud offering fully capable of supporting all of InterSystems products including the latest InterSystems IRIS Data Platform. Care must be taken, as with any platform or deployment model, to ensure all aspects of an environment are considered such as performance, availability, operations, and management procedures.  Specifics of each of those areas will be covered in this article.

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I already talked about GraphQL and the ways of using it in this article. Now I am going to tell you about the tasks I was facing and the results that I managed to achieve in the process of implementing GraphQL for InterSystems platforms.

What this article is about

  • Generation of an AST for a GraphQL request and its validation
  • Generation of documentation
  • Generation of a response in the JSON format
Last comment 5 September 2018
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Hi community, 

I'm in a proyect that I have to load data that cames from 3 different sources and one of these sorces is a csv file that contain the name of a switch and the name of a port. My cube have also this information, but I have to show only the values that match with this information.  I'm trying to filter the cube through this method below, the problem was  the result of the method is not only a value, it is an array with many values ​​and I must use the IN operator and not this "&" symbol. I wanted to know if it's possible or not?

Result of : ‘acc23-mqui2.redip.clGi1/17’,’acc01-mqui2.redip.clGi1/17’,’acc01-mqui2.redip.clGi1/39’,’acc01-mqui2.redip.clGi1/39’,’acc22-mqui2.redip.clGi1/43’.

Last answer 18 July 2018 Last comment 25 July 2018
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Hi community,

I’m working in a project for a Chile Police and I need to know if it’s possible to build a hierarchy in Deepsee like Zone- Prefecture – Comisaria – Destacamentos (there are 4 levels of police units) , but these information are only in one table that has the code, the father ,description and UnitType. (it’s recursive) . Example:

Last answer 31 May 2018 Last comment 18 July 2018
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I have a server with rusw locale but in my cube the time dimension shows dates such as "JAN-2018". Is there a way to either localize that (preferably) or just output numbers  like "01-2018"?

Architect:

Analyzer:

Also in architect, in level settings there is a "Time Format" property, what's that? Tried setting it to 3 but it didn't help.

 

Last answer 9 June 2018 Last comment 9 June 2018
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Dear All,

From my web page, i am passing filter values to mdx query.

when mdx executes, i am getting Error #5001: Invalid member expression: empty name(2).

when i try the same in samples namespace (patient cube). I got the same error.

Below is my sample MDX from patients cube.

SELECT 
NON EMPTY %KPI("PluginDemo","HighScoreCount",,"%CONTEXT") 
ON 1 
FROM [PATIENTS] 
%FILTER %OR([HOMED].[H1].[ZIP].&[32000])

Result: 0   This works fine.

 

SELECT 
NON EMPTY %KPI("PluginDemo","HighScoreCount",,"%CONTEXT") 
ON 1 
FROM [PATIENTS] 
%FILTER %OR([HOMED].[H1].[ZIP].&[32006])

Result: 13   This works fine.


Now, when i try to access both 32000 and 32006. I got error

Last answer 30 November 2016 Last comment 1 December 2016
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Those of you, who work with DeepSee, might have spotted, that when working with a date hierarchy, there are several functions, allowing you to select a time function for a given level. E.g. for extracting a year from a date/time property when building date hierarchy, you simply use Year function. similarly for month number, quarter and so on. Sometimes, you may wish to see the time - namely hour numbers. For this there is a HourNumber function available with DeepSee. Unfortunately, this function converts time into 12 hours format suffixed with AM/PM to indicate day part. This is not, however, much of use in certain parts of the world. You'd rather see hour numbers in 24 hour format.

Luckilly enough, the solution is easy, despite it requires some coding.

Let me guide you through the necessary steps in the following paragraphs

Last comment 22 November 2016
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Hello,

I am experimenting with the iKnow Domain Architect in the 2016.2 field test.

I would like to know if it is possible to load metadata from text files. This was possible in previous versions, using the Loading Wizard.

I have checked the documentation and I do not see any explanation for loading metadata held in text files. Thank you!

Last answer 29 March 2016
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