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gcloud-help/gcloud/managed-kafka/topics/update
2024-11-13 10:04:10 +00:00

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NAME
gcloud managed-kafka topics update - update a Managed Service for Apache
Kafka topic
SYNOPSIS
gcloud managed-kafka topics update
(TOPIC : --cluster=CLUSTER --location=LOCATION)
(--partitions=PARTITIONS --clear-configs | --configs=[KEY=VALUE,...])
[GCLOUD_WIDE_FLAG ...]
DESCRIPTION
Update a Managed Service for Apache Kafka topic.
EXAMPLES
To update an attribute in a topic, such as the partitions, for a cluster
named mycluster located in us-central1, run the following:
$ gcloud managed-kafka topics update mytopic --cluster=mycluster \
--location=us-central1 --partitions=3
POSITIONAL ARGUMENTS
Topic resource - Identifies the topic to be updated. 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.
--cluster=CLUSTER
The cluster name.
To set the cluster attribute:
▸ provide the argument topic on the command line with a fully
specified name;
▸ provide the argument --cluster on the command line.
--location=LOCATION
ID of the location of the Managed Service for Apache Kafka resource.
See
https://cloud.google.com/managed-service-for-apache-kafka/docs/locations
for a list of supported locations.
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.
REQUIRED FLAGS
At least one of these must be specified:
--partitions=PARTITIONS
The number of partitions in a topic. You can increase the partition
count for a topic, but you cannot decrease it. Increasing partitions
for a topic that uses a key might change how messages are
distributed.
At most one of these can be specified:
--clear-configs
Remove all the configurations for the topic.
--configs=[KEY=VALUE,...]
Configuration for the topic that are overridden from the cluster
defaults. The key of the map is a Kafka topic property name, for
example: cleanup.policy=compact,compression.type=producer. If you
provide a map with a key that already exists, only that
configuration is updated. If the map contains a key that does not
exist, the entry is appended to the topic configuration.
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 managedkafka/v1 API. The full documentation for this
API can be found at:
https://cloud.google.com/managed-service-for-apache-kafka/docs
NOTES
These variants are also available:
$ gcloud alpha managed-kafka topics update
$ gcloud beta managed-kafka topics update