gcloud alpha pubsub lite-topics update

NAME
gcloud alpha pubsub lite-topics update - update a Pub/Sub Lite topic
SYNOPSIS
gcloud alpha pubsub lite-topics update (TOPIC : --location=LOCATION) (--message-retention-period=MESSAGE_RETENTION_PERIOD --partitions=PARTITIONS --per-partition-bytes=PER_PARTITION_BYTES --per-partition-publish-mib=PER_PARTITION_PUBLISH_MIB --per-partition-subscribe-mib=PER_PARTITION_SUBSCRIBE_MIB --throughput-reservation=THROUGHPUT_RESERVATION) [GCLOUD_WIDE_FLAG …]
DESCRIPTION
(ALPHA) Update a Pub/Sub Lite topic.
EXAMPLES
To update a Pub/Sub Lite topic, run: 
gcloud alpha pubsub lite-topics update mytopic --location=us-central1-a --per-partition-publish-mib=10
POSITIONAL ARGUMENTS
Topic resource - Topic to update. 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 topic 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.

TOPIC
ID of the topic or fully qualified identifier for the topic.

To set the topic attribute:

  • provide the argument topic on the command line.

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

--location=LOCATION
ID of the location of the Pub/Sub Lite resource. To set the location attribute:
  • provide the argument topic on the command line with a fully specified name;
  • provide the argument --location on the command line;
  • provide the argument --zone on the command line.
REQUIRED FLAGS
At least one of these must be specified:
--message-retention-period=MESSAGE_RETENTION_PERIOD
How long a published message is retained. If unset, messages will only be dropped to make space for new ones once the per-partition-bytes limit is reached. A valid example value of this flag would be message-retention-period="2w".
--partitions=PARTITIONS
Number of partitions in the topic.
--per-partition-bytes=PER_PARTITION_BYTES
Provisioned storage, in bytes, per partition. If the number of bytes stored in any of the topic's partitions exceeds this value, older messages will be dropped to make room for newer ones, regardless of the value of message-retention-period. A valid example value of this flag would be per-partition-bytes=30GiB.
--per-partition-publish-mib=PER_PARTITION_PUBLISH_MIB
Topic partition publish throughput capacity in MiB/s. Must be between 4 and 16.
--per-partition-subscribe-mib=PER_PARTITION_SUBSCRIBE_MIB
Topic partition subscribe throughput capacity in MiB/s. Must be between 4 and 32.
--throughput-reservation=THROUGHPUT_RESERVATION
Reservation ID to use for topic throughput.
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 pubsublite/v1 API. The full documentation for this API can be found at: https://cloud.google.com/pubsub/lite/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 pubsub lite-topics update

gcloud beta pubsub lite-topics update