The mc ping command performs a liveness check on a specified target. Syntax Example The following sends a response request to the target(s) and outputs the minimum, maximum, average, and roundtrip times of the response, as well as the number of errors encountered when processing the request.

The mc support telemetry proxy command streams API events from all nodes on the MinIO AIStor deployment to the specified remote OpenTelemetry Protocol (OTLP)-compatible collector. Use the --sample flag to modify the number of calls traced and adjust the impact on performance. By default, the command runs in the current shell session until manually stopped. Syntax Example The following command streams the S3 API calls on the alias myaistor to an OTLP-compatible tracing service running on localhost.

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 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 mv command moves an object from source to the target, such as between MinIO AIStor deployments or between buckets on the same MinIO AIStor deployment. mc mv also supports moving objects between a local filesystem and MinIO AIStor. You can also use mc mv against the local filesystem to produce similar results to the mv command-line tool. Syntax Example The following command moves objects from the mydata bucket to the archive bucket on the myaistor MinIO AIStor deployment:

The mc table namespace info command displays information about an Iceberg namespace on an MinIO AIStor cluster. The output includes the namespace properties and other metadata. Example The following command displays information about the prod namespace in the analytics warehouse on the myaistor MinIO AIStor cluster: mc table namespace info myaistor analytics prod Syntax The command has the following syntax:

The mc table config command generates query engine configuration for connecting to an Iceberg catalog on an MinIO AIStor cluster. The generated configuration includes the catalog endpoint, warehouse, and credentials from the mc alias. This simplifies setting up query engines like Trino or Spark to work with MinIO AIStor Tables. Example The following command generates Trino connector configuration for the my-warehouse warehouse on the myaistor MinIO AIStor cluster:

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 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 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: