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-Enabler:Cosmos
Description
Created question in FIWARE Q/A platform on 17-12-2018 at 14:12
Please, ANSWER this question AT https://stackoverflow.com/questions/53816641/regarding-cosmos-setup
Question:
Regarding Cosmos setup
Description:
My requirement from cosmos is only a Hadoop database & an interface to interact with it. I'd be writing my own MapReduce jobs.
I want to connect Orion to HDFS via Cygnus.
What are the minimal and mandatory tools I need to install under cosmos for this requirement? I think installing only HDFS & HIVE would suffice. Or HIVE is also optional as I can use httpFS or ssh server for the same?
What is the exact difference between HDFS & cosmos? Is cosmos a combination of storage cluster and computing cluster whereas HDFS means only storage cluster or something else?
Activity
| Field | Original Value | New Value |
|---|---|---|
| Component/s | FIWARE-TECH-HELP [ 10278 ] |
| HD-Enabler | Cosmos [ 10872 ] | |
| Description |
Created question in FIWARE Q/A platform on 17-12-2018 at 14:12 {color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/53816641/regarding-cosmos-setup +Question:+ Regarding Cosmos setup +Description:+ My requirement from cosmos is only a Hadoop database & an interface to interact with it. I'd be writing my own MapReduce jobs. I want to connect Orion to HDFS via Cygnus. What are the minimal and mandatory tools I need to install under cosmos for this requirement? I think installing only HDFS & HIVE would suffice. Or HIVE is also optional as I can use httpFS or ssh server for the same? What is the exact difference between HDFS & cosmos? Is cosmos a combination of storage cluster and computing cluster whereas HDFS means only storage cluster or something else? |
Created question in FIWARE Q/A platform on 17-12-2018 at 14:12
{color: red}Please, ANSWER this question AT{color} https://stackoverflow.com/questions/53816641/regarding-cosmos-setup +Question:+ Regarding Cosmos setup +Description:+ My requirement from cosmos is only a Hadoop database & an interface to interact with it. I'd be writing my own MapReduce jobs. I want to connect Orion to HDFS via Cygnus. What are the minimal and mandatory tools I need to install under cosmos for this requirement? I think installing only HDFS & HIVE would suffice. Or HIVE is also optional as I can use httpFS or ssh server for the same? What is the exact difference between HDFS & cosmos? Is cosmos a combination of storage cluster and computing cluster whereas HDFS means only storage cluster or something else? |
| Assignee | Andres Muñoz [ andres.munoza ] |
| Status | Open [ 1 ] | In Progress [ 3 ] |
| Status | In Progress [ 3 ] | Answered [ 10104 ] |
| Resolution | Done [ 10000 ] | |
| Status | Answered [ 10104 ] | Closed [ 6 ] |
| Fix Version/s | 2021 [ 12600 ] |