Details
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Task
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Resolution: Won't Fix
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Major - P3
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None
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3.5.9
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None
Description
For the first time, the config server needs to run a command (listCollections) against a shard that returns a cursor.
The alternatives are to use DBClient::query or link establishCursors() and the ARM/ClusterClientCursor onto mongod, which is an entire summer 2017 intern project.
We should replace the plumbing of ShardRemote::exhaustiveFind with establishCursors/ARM once they are linked into mongod, so that we can do a clean replace of the Fetcher with those with one change.
Attachments
Issue Links
- related to
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SERVER-29859 replace plumbing of ShardRemote::exhaustiveFind from Fetcher to establishCursors()/ARM
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- Closed
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