There is a command group 'az_eventhubs_eventhub'. This group of commands could 'manage azure eventhubs eventhub and authorization rule'. The group of commands has global parameter '--debug' which means 'Increase logging verbosity to show all debug logs.'. The group of commands has global parameter '--help -h' which means 'Show this help message and exit.'. The group of commands has global parameter '--only-show-errors' which means 'Only show errors, suppressing warnings.'. The group of commands has global parameter '--output -o' which means 'Output format.'. The group of commands has global parameter '--query' which means 'JMESPath query string. See <a href="http://jmespath.org/">http://jmespath.org/</a> for more information and examples.'. The group of commands has global parameter '--subscription' which means 'Name or ID of subscription. You can configure the default subscription using `az account set -s NAME_OR_ID`.'. The group of commands has global parameter '--verbose' which means 'Increase logging verbosity. Use --debug for full debug logs.'. This group contains a child command 'az_eventhubs_eventhub_update'.The syntax is: az eventhubs eventhub update [--add]
                             [--archive-name-format]
                             [--blob-container]
                             [--capture-interval]
                             [--capture-size-limit]
                             [--cleanup-policy {compact, delete}]
                             [--destination-name]
                             [--enable-capture {0, 1, f, false, n, no, t, true, y, yes}]
                             [--encoding {avro, avrodeflate}]
                             [--event-hub-name]
                             [--force-string {0, 1, f, false, n, no, t, true, y, yes}]
                             [--identity]
                             [--ids]
                             [--namespace-name]
                             [--partition-count]
                             [--remove]
                             [--resource-group]
                             [--retention-time]
                             [--set]
                             [--skip-empty-archives {0, 1, f, false, n, no, t, true, y, yes}]
                             [--status {active, creating, deleting, disabled, receivedisabled, renaming, restoring, senddisabled, unknown}]
                             [--storage-account]
                             [--subscription]
                             [--tombstone-retention-time-in-hours]. The parameter '--add' is optional. add an object to a list of objects by specifying a path and key value pairs.  example: --add property.listproperty <key=value, string or json string>.. The parameter '--archive-name-format' is optional. blob naming convention for archive, e.g. {namespace}/{eventhub}/{partitionid}/{year}/{month}/{day}/{hour}/{minute}/{second}. here all the parameters (namespace,eventhub .. etc) are mandatory irrespective of order.. The parameter '--blob-container' is optional. blob container name.. The parameter '--capture-interval' is optional. the time window allows you to set the frequency with which the capture to azure blobs will happen, value should between 60 to 900 seconds.. The parameter '--capture-size-limit' is optional. the size window defines the amount of data built up in your event hub before an capture operation, value should be between 10485760 to 524288000 bytes.. The parameter '--cleanup-policy' is optional. enumerates the possible values for cleanup policy.. The parameter '--destination-name' is optional. name for capture destination.. The parameter '--enable-capture' is optional. a value that indicates whether capture description is enabled.. The parameter '--encoding' is optional. enumerates the possible values for the encoding format of capture description. note: 'avrodeflate' will be deprecated in new api version.. The parameter '--event-hub-name --name -n' is optional. the event hub name.. The parameter '--force-string' is optional. when using 'set' or 'add', preserve string literals instead of attempting to convert to json.. The parameter '--identity' is optional. a value that indicates whether capture description is enabled.   support shorthand-syntax, json-file and yaml-file. try "??" to show more.. The parameter '--ids' is optional. one or more resource ids (space-delimited). it should be a complete resource id containing all information of 'resource id' arguments. you should provide either --ids or other 'resource id' arguments.. The parameter '--namespace-name' is optional. the namespace name.. The parameter '--partition-count' is optional. number of partitions created for the event hub, allowed values are from 1 to 32 partitions.. The parameter '--remove' is optional. remove a property or an element from a list.  example: --remove property.list <indextoremove> or --remove propertytoremove.. The parameter '--resource-group -g' is optional. name of resource group. you can configure the default group using `az configure --defaults group=<name>`.. The parameter '--retention-time --retention-time-in-hours' is optional. number of hours to retain the events for this event hub. this value is only used when cleanuppolicy is delete. if cleanuppolicy is compact the returned value of this property is long.maxvalue.. The parameter '--set' is optional. update an object by specifying a property path and value to set.  example: --set property1.property2=<value>.. The parameter '--skip-empty-archives' is optional. a value that indicates whether to skip empty archives.. The parameter '--status' is optional. enumerates the possible values for the status of the event hub.. The parameter '--storage-account' is optional. resource id of the storage account to be used to create the blobs.. The parameter '--subscription' is optional. name or id of subscription. you can configure the default subscription using `az account set -s name_or_id`.. The parameter '--tombstone-retention-time-in-hours -t' is optional. number of hours to retain the tombstone markers of a compacted event hub. this value is only used when cleanuppolicy is compact. consumer must complete reading the tombstone marker within this specified amount of time if consumer begins from starting offset to ensure they get a valid snapshot for the specific key described by the tombstone marker within the compacted event hub.. 