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Empty HTTP body returned from _recovery API on empty cluster #5743

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karmi opened this issue Apr 9, 2014 · 0 comments · Fixed by #5756
Closed

Empty HTTP body returned from _recovery API on empty cluster #5743

karmi opened this issue Apr 9, 2014 · 0 comments · Fixed by #5756
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@aleph-zero
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>bug :Core/Infra/REST API REST infrastructure and utilities v1.2.0 v2.0.0-beta1

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@karmi
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karmi commented Apr 9, 2014

When the _recovery API is executed against a cluster with no indices, an empty HTTP body is returned, causing errors in clients expecting a valid JSON response:

$ elasticsearch --cluster.name=recovery_response_error --http.port=9280
# ...
$ curl -i localhost:9280/_recovery
HTTP/1.1 200 OK
Content-Type: application/json; charset=UTF-8
Content-Length: 0

An empty JSON object ({}) is expected here.
@aleph-zero aleph-zero self-assigned this Apr 9, 2014
@aleph-zero aleph-zero mentioned this issue Apr 10, 2014
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aleph-zero pushed a commit that referenced this issue Apr 21, 2014
Return valid empty JSON response when no recovery information
9ca565c 
This is a fix to send back to the client a valid empty JSON response in
the case when we have no recovery information.

Closes #5743
mikemccand pushed a commit to mikemccand/elasticsearch that referenced this issue Apr 24, 2014
@mikemccand
Return valid empty JSON response when no recovery information
ee841ec 
This is a fix to send back to the client a valid empty JSON response in
the case when we have no recovery information.

Closes elastic#5743
@clintongormley clintongormley added the :Core/Infra/REST API REST infrastructure and utilities label Jun 7, 2015
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>bug :Core/Infra/REST API REST infrastructure and utilities v1.2.0 v2.0.0-beta1
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Return valid empty JSON response when no recovery information
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@karmi @clintongormley @aleph-zero