Details
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New Feature
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Status: Closed
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Minor - P4
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Resolution: Won't Fix
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None
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None
Description
When optimizing the performance of a sharded system, a lot of times you would want to make sure that most (ideally all) your queries are targeted, or how many shards are queried.
An example section might look like this:
{ query: {
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{ byShards: {"1": XX, "2":XX, "2":XX, .... }},
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{ configDB: {reload:XX, partial:XX}},
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}}
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Attachments
Issue Links
- is documented by
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DOCS-9007 Record type of queries (targeted=1 shard, and #-shards) on each mongos in ServerStatus
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- Closed
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