Execute functions on members or regions.
execute function
Execute the function with the specified ID. By default, the function executes on all members.
Availability: Online. You must be connected in gfsh to a JMX Manager member to use this command.
Syntax:
execute function --id=value [--groups=value(,value)*]
[--members=value(,value)*] [--region=value]
[--arguments=value] [--result-collector=value] [--filter=value]
| ‑‑id | Required. ID of the function to execute. |
| ‑‑groups | One or more groups of members on which this function should be executed. |
| ‑‑members | Name/ID of the member(s) on which the function will be executed. |
| ‑‑region | Region on which the data dependent function will be executed. |
| ‑‑arguments | Arguments to the function in comma-separated string format. |
| ‑‑result-collector | Fully qualified class name of the ResultCollector to instantiate for gathering results. |
| ‑‑filter | Key list which causes the function to only be executed on members which have entries with these keys. |
Table 1. Execute Function Parameters
Example Commands:
execute function --id=InterestCalculations --region=/InterestRegion
execute function --id=InterestCalculations --members=server1
execute function --id=InterestCalculations --groups=Group1
Note: The execute function passes the value of --arguments as a String Array to any executed function. This differs from the behavior of FunctionExecutionService API. FunctionExecutionService API passes the value of the argument as an Object.
