Details
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Type: Monitor
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Status: Closed
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Priority: Major
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Resolution: Done
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Affects Version/s: None
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Fix Version/s: 2021
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Component/s: FIWARE-TECH-HELP
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Labels:
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HD-Chapter:Data
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HD-Enabler:Orion
Description
Created question in FIWARE Q/A platform on 07-07-2014 at 09:07
Please, ANSWER this question AT http://stackoverflow.com/questions/24604854/why-does-orion-context-broker-not-return-all-the-entities-expected-by-a-query-wi
Question:
Why does Orion Context Broker not return all the entities expected by a query with a pattern expression?
Description:
Some days ago when I made a query to Orion context broker with regular expressions, the response included all the entities that match that regular expression, now only retrieve the data of the older entities and if i want to access to the most recent entities, I need to make another request with a more specific regular expression.
The problem is that now I need to make two different querys with differents regular expression to retrieve the old and new entities when a week ago I only had to make one with the most generic regular expression.
Imagine that the structure of the id of my entities are:
dev:name_proyect:name_object:name_service
Some days ago I only need this generic expression to retrieve all the data:
dev:name_proyect:.*
Now I need two queryes to obtain the same result:
dev:name_proyect:.* -> the response only include old entities
dev:name_proyect:name_object:.* ->the response retrieve only the new data
So, the use of regular expression have changed in Orion CB? I need to do something else now to retrieve all the data with only one query with the most generic regular expression?
The instance of Orion that I am using is:
http://orion.lab.fi-ware.eu:1026
Activity
Transition | Time In Source Status | Execution Times | Last Executer | Last Execution Date | |||||
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2h 59m | 1 | Backlog Manager | 14/Oct/15 6:04 AM | |||||
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2h 59m | 1 | Backlog Manager | 14/Oct/15 9:04 AM | |||||
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3h | 1 | Backlog Manager | 14/Oct/15 12:04 PM |
Fix Version/s | 2021 [ 12600 ] |
HD-Chapter | Data [ 10838 ] | |
HD-Enabler | Orion [ 10875 ] |
Summary | [fiware-stackoverflow] Why does Orion Context Broker not return all the entities expected by a query with a pattern expression? | FIWARE.Question.Tech.Data.OrionContextBroker.NotReturnEntitiesExpectedByQueryPatternExpression |
Assignee | Fermín Galán [ fermin ] |
Resolution | Done [ 10000 ] | |
Status | Answered [ 10104 ] | Closed [ 6 ] |
Status | In Progress [ 3 ] | Answered [ 10104 ] |
Status | Open [ 1 ] | In Progress [ 3 ] |
Field | Original Value | New Value |
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Component/s | FIWARE-TECH-HELP [ 10278 ] |
2015-10-14 12:05|UPDATED status: transition Finish| # answers= 1, accepted answer= True