[Backlogmanager] [FIWARE-JIRA] (HELP-8150) FIWARE.Question.Tech.Fiware-Orion - How to work with attributes values history (lists of values).

[Fernando Lopez (JIRA)]

     [ https://jira.fiware.org/browse/HELP-8150?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fernando Lopez updated HELP-8150:
---------------------------------
     HD-Chapter: Data
    Description: 
Created question in FIWARE Q/A platform on 20-01-2017 at 00:01
{color: red}Please, ANSWER this question AT{color} http://stackoverflow.com/questions/41753637/fiware-orion-how-to-work-with-attributes-values-history-lists-of-values


+Question:+
Fiware-Orion - How to work with attributes values history (lists of values)

+Description:+
I want to register some entities in my Orion instance and keep the history of attributes values in a way I can get the list of values of this attributes.

For example, a sensor S1 measuring temperature of a room hourly should keep a list of values in its temperature attribute in a way that every new update should be added in the end of the list.

The update operation I am doing now only updates the value, without adding it to some "list". I've read the documentation, but I did not find out some useful information about this. Does anyone have suggestions?


  was:

Created question in FIWARE Q/A platform on 20-01-2017 at 00:01
{color: red}Please, ANSWER this question AT{color} http://stackoverflow.com/questions/41753637/fiware-orion-how-to-work-with-attributes-values-history-lists-of-values


+Question:+
Fiware-Orion - How to work with attributes values history (lists of values)

+Description:+
I want to register some entities in my Orion instance and keep the history of attributes values in a way I can get the list of values of this attributes.

For example, a sensor S1 measuring temperature of a room hourly should keep a list of values in its temperature attribute in a way that every new update should be added in the end of the list.

The update operation I am doing now only updates the value, without adding it to some "list". I've read the documentation, but I did not find out some useful information about this. Does anyone have suggestions?


     HD-Enabler: Orion

> FIWARE.Question.Tech.Fiware-Orion - How to work with attributes values history (lists of values).
> -------------------------------------------------------------------------------------------------
>
>                 Key: HELP-8150
>                 URL: https://jira.fiware.org/browse/HELP-8150
>             Project: Help-Desk
>          Issue Type: Monitor
>          Components: FIWARE-TECH-HELP
>            Reporter: Backlog Manager
>            Assignee: Jose Manuel Cantera
>              Labels: attributes, fiware, fiware-orion, history, list
>
> Created question in FIWARE Q/A platform on 20-01-2017 at 00:01
> {color: red}Please, ANSWER this question AT{color} http://stackoverflow.com/questions/41753637/fiware-orion-how-to-work-with-attributes-values-history-lists-of-values
> +Question:+
> Fiware-Orion - How to work with attributes values history (lists of values)
> +Description:+
> I want to register some entities in my Orion instance and keep the history of attributes values in a way I can get the list of values of this attributes.
> For example, a sensor S1 measuring temperature of a room hourly should keep a list of values in its temperature attribute in a way that every new update should be added in the end of the list.
> The update operation I am doing now only updates the value, without adding it to some "list". I've read the documentation, but I did not find out some useful information about this. Does anyone have suggestions?



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