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114 lines
4.4 KiB
Text
114 lines
4.4 KiB
Text
NAME
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gcloud metastore federations create - create a Dataproc Metastore
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federation
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SYNOPSIS
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gcloud metastore federations create (FEDERATION : --location=LOCATION)
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--backends=RANK=BACKEND [--async]
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[--hive-metastore-version=HIVE_METASTORE_VERSION]
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[--labels=[KEY=VALUE,...]] [GCLOUD_WIDE_FLAG ...]
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DESCRIPTION
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Create a new Dataproc Metastore federation with the given name and
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configurations.
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If run asynchronously with --async, exits after printing one operation name
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that can be used to poll the status of the creation via:
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gcloud metastore operations describe
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EXAMPLES
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To create a Dataproc Metastore federation with the name
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my-metastore-federation in location us-central with two backends dpms1 and
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dpms2, run:
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$ gcloud metastore federations create my-metastore-federation \
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--location=us-central1 \
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--backends=1=dpms:dpms1,2=dpms:projects/my-project/locations/\
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us-central1/services/dpms2
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POSITIONAL ARGUMENTS
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Federation resource - Arguments and flags that specify the Dataproc
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Metastore federation you want to create. The arguments in this group can
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be used to specify the attributes of this resource. (NOTE) Some attributes
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are not given arguments in this group but can be set in other ways.
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To set the project attribute:
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◆ provide the argument federation on the command line with a fully
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specified name;
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◆ provide the argument --project on the command line;
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◆ set the property core/project.
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This must be specified.
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FEDERATION
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ID of the federation or fully qualified identifier for the
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federation.
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To set the federation attribute:
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▸ provide the argument federation on the command line.
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This positional argument must be specified if any of the other
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arguments in this group are specified.
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--location=LOCATION
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The location of the Dataproc Metastore service.
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If not specified, will use default metastore/location.
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To set the location attribute:
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▸ provide the argument federation on the command line with a fully
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specified name;
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▸ provide the argument --location on the command line;
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▸ set the property metastore/location.
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REQUIRED FLAGS
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--backends=RANK=BACKEND
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Backends from which the federation service serves metadata at query
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time. The backends are specified as a comma-separated list of
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RANK=BACKEND pairs. For example:
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1=dpms:dpms1,2=dpms:projects/my-project/locations/us-central1/services/dpms2.
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RANK represents the rank of the backend metastore and is used to
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resolve database name collisions. BACKEND is specified as
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METASTORE_TYPE:METASTORE_NAME where METASTORE_TYPE is the type of
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backend metastore and METASTORE_NAME is the relative resource name of
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the metastore. If only the name of the metastore is specified (e.g.
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dpms1), project and location will be inferred from the project and
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location used to create the federation.
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OPTIONAL FLAGS
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--async
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Return immediately, without waiting for the operation in progress to
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complete.
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--hive-metastore-version=HIVE_METASTORE_VERSION
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Hive metastore schema version of the Metastore federation.
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HIVE_METASTORE_VERSION must be one of: 2.3.6, 3.1.2.
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--labels=[KEY=VALUE,...]
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List of label KEY=VALUE pairs to add.
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Keys must start with a lowercase character and contain only hyphens
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(-), underscores (_), lowercase characters, and numbers. Values must
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contain only hyphens (-), underscores (_), lowercase characters, and
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numbers.
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GCLOUD WIDE FLAGS
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These flags are available to all commands: --access-token-file, --account,
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--billing-project, --configuration, --flags-file, --flatten, --format,
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--help, --impersonate-service-account, --log-http, --project, --quiet,
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--trace-token, --user-output-enabled, --verbosity.
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Run $ gcloud help for details.
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API REFERENCE
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This command uses the metastore/v1 API. The full documentation for this API
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can be found at: https://cloud.google.com/dataproc-metastore/docs
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NOTES
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These variants are also available:
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$ gcloud alpha metastore federations create
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$ gcloud beta metastore federations create
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