sh.abortUnshardCollection()

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Definition

sh.abortUnshardCollection(namespace)

Stops an in-progress unshardCollection operation.

New in version 8.0.

This method must run on the admin database.

This command is available in deployments hosted in the following environments:

This command is not available on the Atlas Shared Tier or on Atlas Serverless.

MongoDB Enterprise: The subscription-based, self-managed version of MongoDB
MongoDB Community: The source-available, free-to-use, and self-managed version of MongoDB

sh.abortUnshardCollection( "<database>.<collection>" )

Field	Type	Necessity	Description
`namespace`	string	Required	Specifies the database and collection to stop unsharding.

The following example stops the in-progress unsharding operation of the sales.us_accounts collection.

sh.abortUnshardCollection( "sales.us_accounts" )

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sh.abortReshardCollection

sh.addShard