gcloud alpha metastore services export gcs

NAME
gcloud alpha metastore services export gcs - export metadata from a Dataproc Metastore service to Google Cloud Storage
SYNOPSIS
gcloud alpha metastore services export gcs (SERVICE : --location=LOCATION) --destination-folder=DESTINATION_FOLDER [--async] [--dump-type=DUMP_TYPE; default="mysql"] [GCLOUD_WIDE_FLAG …]
DESCRIPTION
(ALPHA) Export metadata from a Dataproc Metastore service to Google Cloud Storage.

If run asynchronously with --async, exits after printing the operation name that can be used to poll the status of the export via: 

gcloud metastore operations describe
EXAMPLES
To export metadata from a Dataproc Metastore service with the name my-metastore-service in location us-central1 to the destination folder gs://my-bucket/destination-folder, run: 
gcloud alpha metastore services export gcs my-metastore-service --location=us-central1 --destination-folder=gs://my-bucket/destination-folder
POSITIONAL ARGUMENTS
Service resource - Arguments and flags that specify the Dataproc Metastore service you want to export. The arguments in this group can be used to specify the attributes of this resource. (NOTE) Some attributes are not given arguments in this group but can be set in other ways.

To set the project attribute:

  • provide the argument service on the command line with a fully specified name;
  • provide the argument --project on the command line;
  • set the property core/project.

This must be specified.

SERVICE
ID of the service or fully qualified identifier for the service.

To set the service attribute:

  • provide the argument service on the command line.

This positional argument must be specified if any of the other arguments in this group are specified.

--location=LOCATION
The location of the Dataproc Metastore service.

If not specified, will use default metastore/location. To set the location attribute:

  • provide the argument service on the command line with a fully specified name;
  • provide the argument --location on the command line;
  • set the property metastore/location.
REQUIRED FLAGS
--destination-folder=DESTINATION_FOLDER
A Cloud Storage URI of a folder that metadata is exported to, in the format gs://<bucket_name>/<path_inside_bukcet>. A sub-folder containing exported files will be created below it.
OPTIONAL FLAGS
--async
Return immediately, without waiting for the operation in progress to complete.
--dump-type=DUMP_TYPE; default="mysql"
The type of the database dump. If unspecified, defaults to mysql. DUMP_TYPE must be one of:
avro
Database dump contains AVRO files.
mysql
Database dump is a MYSQL dump file.
GCLOUD WIDE FLAGS
These flags are available to all commands: --access-token-file, --account, --billing-project, --configuration, --flags-file, --flatten, --format, --help, --impersonate-service-account, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity.

Run $ gcloud help for details.

API REFERENCE
This command uses the metastore/v1alpha API. The full documentation for this API can be found at: https://cloud.google.com/dataproc-metastore/docs
NOTES
This command is currently in alpha and might change without notice. If this command fails with API permission errors despite specifying the correct project, you might be trying to access an API with an invitation-only early access allowlist. These variants are also available: 
gcloud metastore services export gcs
 
gcloud beta metastore services export gcs