API: annotation request fail after showing about 500 reads

[dloyola]

Hello everyone,
I'm concern about data retrival from MG-rast API, because I have tried to obtain annotation from my metagenomes using curl command or scripts availables here both fail after show some read annotation.
These are the otput message:

Status: 500
Access-control-allow-origin: *
Content-Type: text/plain; charset=UTF-8

{"ERROR":"resource request failed\nUnavailable: code=1000 [Unavailable exception] message=\"Cannot achieve consistency level LOCAL_ONE\" info={'required_replicas': 1, 'alive_replicas': 0, 'consistency': 'LOCAL_ONE'} at line 18\n\n"}

Even to test if the problem is related to my dataset I tried using public data and the results is the same.

`curl -X GET "http://api.metagenomics.anl.gov/1/annotation/sequence/mgm4440965.3?type=function&filter=protease&source=Subsystems"``

Also tried to download data from the webpage using the API in the download section and the problem remain and even is worst beacuse does not show any entry.

I am looking forward to your reply
Thank you in advance.
Best regards

[folker]

Hi David,

please use our help desk email to communicate issues:

best,
Folker

On Apr 15, 2016, at 12:50 PM, David Loyola notifications@github.com wrote:

Hello everyone,
I'm concern about data retrival from MG-rast API, because I have tried to obtain annotation from my metagenomes using curl command or scripts availables here both fail after show some read annotation.
These are the otput message:

Status: 500
Access-control-allow-origin: *
Content-Type: text/plain; charset=UTF-8

{"ERROR":"resource request failed\nUnavailable: code=1000 [Unavailable exception] message="Cannot achieve consistency level LOCAL_ONE" info={'required_replicas': 1, 'alive_replicas': 0, 'consistency': 'LOCAL_ONE'} at line 18\n\n"}

Even to test if the problem is related to my dataset I tried using public data and the results is the same.

curl -X GET "http://api.metagenomics.anl.gov/1/annotation/sequence/mgm4440965.3?type=function&filter=protease&source=Subsystems"`

Also tried to download data from the webpage using the API in the download section and the problem remain and even is worst beacuse does not show any entry.

I am looking forward to your reply
Thank you in advance.
Best regards

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[teharrison]

this was a backend DB timeout issue