sh.commitReshardCollection()
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Definition
sh.commitReshardCollection(namespace)New in version 5.0.
During a resharding operation, MongoDB does not block writes until the estimated duration to complete the resharding operation is below two seconds.
If the current estimate is above two seconds but the time frame is acceptable to you, you can finish resharding faster. The
sh.commitReshardCollection()method blocks writes early and forces the resharding operation to complete.Important
mongosh Method
This page documents a
mongoshmethod. This is not the documentation for database commands or language-specific drivers, such as Node.js.For the database command, see the
commitReshardCollectioncommand.For MongoDB API drivers, refer to the language-specific MongoDB driver documentation.
For the legacy
mongoshell documentation, refer to the documentation for the corresponding MongoDB Server release:
Syntax
The sh.commitReshardCollection() method has the following
syntax:
sh.commitReshardCollection( <namespace> )
Parameter
The sh.commitReshardCollection() method takes the following
parameter:
Parameter | Type | Description |
|---|---|---|
String | The name of the collection to shard in the form
|
Example
Commit a Resharding Operation
The following command forces the resharding operation on the sales.orders to block writes and
complete:
sh.commitReshardCollection("sales.orders")