The mc retention clear command removes the Write-Once Read-Many (WORM) locking settings for an object or object(s) in a bucket. You can also remove the default object lock settings for a bucket. To change the retention status of an object under legal hold, use mc legalhold clear. Syntax Example The following command removes the default object lock configuration for the mydata bucket on the myaistor MinIO AIStor deployment:

The mc share ls command displays any unexpired presigned URLs generated by mc share upload or mc share download. The mc share list command has equivalent functionality to mc share ls. Applications can perform a PUT to retrieve the object from the URL. For more information on shareable object URLs, see the Amazon S3 documentation on Pre-Signed URLs. Syntax Example The following command lists all upload and download presigned URLs respectively for the mydata bucket on the myaistor MinIO AIStor deployment:

The mc table view exists command checks if an Iceberg view exists in the catalog on an MinIO AIStor cluster. Example The following command checks if the monthly_sales_view view exists in the prod namespace of the analytics warehouse on the myaistor MinIO AIStor cluster: mc table view exists myaistor analytics prod monthly_sales_view Syntax The command has the following syntax:

The mc table list command lists all tables in a namespace on an MinIO AIStor cluster. Example The following command lists all tables in the prod namespace of the analytics warehouse on the myaistor MinIO AIStor cluster: mc table list myaistor analytics prod Syntax The command has the following syntax:

The mc table share token create command generates a new access token for a Delta Sharing configuration. Tokens allow external consumers to access shared tables using the Delta Sharing protocol. Example The following command creates a token for the analytics-share with a 90-day expiration: mc table share token create myaistor/analytics-share --expires 90d Syntax The command has the following syntax:

The mc share download command generates a temporary presigned URL with integrated access credentials for downloading objects from an MinIO AIStor bucket. The temporary URL expires after a configurable time limit. Applications can perform a GET to retrieve the object from the URL. Users can open the URL in a browser to download the object. For more information on shareable object URLs, see the Amazon S3 documentation on Pre-Signed URLs.

The mc support top net command displays realtime network metrics. Syntax Example The following command displays the current realtime network metrics for the alias myaistor deployment.

The mc version enable command enables versioning on the specified bucket. Syntax Example The following command enables versioning for the mybucket bucket on the myaistor MinIO AIStor:

The mc table share update command modifies an existing Delta Sharing configuration on an MinIO AIStor cluster. Use this command to update the description, add tables, or remove tables from a share. Example The following command adds a table to the analytics-share on the myaistor MinIO AIStor cluster:

The mc table share token remove command revokes an access token for Delta Sharing. After removal, any external consumers using the token lose access to the shared tables. Example The following command removes a token from the myaistor MinIO AIStor cluster: mc table share token remove myaistor tok_abc123 Syntax The command has the following syntax: