There is a command group 'az_hdinsight_script action'. This group of commands could 'manage hdinsight script actions'. 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_hdinsight_script action_execute'.The syntax is: az hdinsight script-action execute --cluster-name
                                   --name
                                   --resource-group
                                   --roles
                                   --script-uri
                                   [--persist-on-success]
                                   [--script-parameters]. The 1th example of the child command would be to use it to 'execute a script action and persist on success', the syntax is: az hdinsight script-action execute -g MyResourceGroup -n MyScriptActionName \
--cluster-name MyCluster \
--script-uri https://hdiconfigactions.blob.core.windows.net/linuxgiraphconfigactionv01/giraph-installer-v01.sh \
--roles headnode workernode \
--persist-on-success. The parameter '--cluster-name' is required. It is used to the name of the cluster.. The parameter '--name -n' is required. It is used to the name of the script action.. The parameter '--resource-group -g' is required. It is used to name of resource group. you can configure the default group using `az configure --defaults group=<name>`.. The parameter '--roles' is required. It is used to a space-delimited list of roles (nodes) where the script will be executed. valid roles are headnode, workernode, zookeepernode, edgenode.. The parameter '--script-uri' is required. It is used to the uri to the script.. The parameter '--persist-on-success' is optional. if the scripts needs to be persisted.. The parameter '--script-parameters' is optional. the parameters for the script.. 