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:Cosmos
Description
Created question in FIWARE Q/A platform on 29-09-2015 at 12:09
Please, ANSWER this question AT http://stackoverflow.com/questions/32841308/persist-data-to-mongodb-in-columns-instead-of-rows
Question:
Persist data to MongoDB in columns instead of rows
Description:
I'm using mongo-sink and mongo-channel parameters to persist data from Cygnus to MongoDB. This is so cool because it was not permitted before.
However, unlike the others persistence channels (MySQL, CKAN and HDFS), it's not yet allowed to save data in column instead of rows.
In other words, the configuration property:
cygnusagent.sinks.mongo-sink.attr_persistence = column
in the agent*.conf file is not allowed to specify this parameter.
Have you planned to extend this features to MongoDB channel too?
Thanks in advance.
Sergio
Activity
| Transition | Time In Source Status | Execution Times | Last Executer | Last Execution Date | |||||
|---|---|---|---|---|---|---|---|---|---|
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2h 59m | 1 | Backlog Manager | 30/Sep/15 3:04 PM | |||||
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2h 59m | 1 | Backlog Manager | 30/Sep/15 6:04 PM | |||||
|
3h | 1 | Backlog Manager | 30/Sep/15 9:04 PM |
