Inconsistent db clients behaviour

[georgi-lozev]

It seems that there is inconsistent behavior of both db clients in allDocs with specified list of keys.
Here is sample unit test which exposes that mismatch.

The problem seems to be in the mongoclient.
For example if you query for documents with ids [1, 2, 3] in one partition and match only docs 1 and 3 you get [{doc1}, undefined, {doc3}] as a result. However if doc 2 is in different partition you get [{doc1}, {error:'not_found'}, {doc2}], which is the same as the behaviour of the couchclient in all cases for the same query string.

[cf-gitbot]

We have created an issue in Pivotal Tracker to manage this:

https://www.pivotaltracker.com/story/show/151211940

The labels on this github issue will be updated when the story is started.