You are viewing archived documentation for Hazelcast CLC 5.3.7. These pages are no longer maintained.

See the latest documentation

clc demo

This command group provides commands for creating and preparing demos.

Usage:

clc demo [command] [options]

Commands

clc demo generate data

Generates stream events

Generate data for given name, supported names are:

  • wikipedia-event-stream: Real-time Wikipedia event stream. Following key-value pairs can be set

  • map=<MAP-NAME>: generated stream items are written into the map

Note that the data is streamed from Wikipedia changes. Hazelcast has no control over the incoming data,

Usage:

clc demo generate-data [event-stream-name] [key=val, ...] [flags]

Parameters:

Parameter Required Description Default

event-stream-name

Required

Name for the event stream source. Supported sources are mentioned above.

key=val

Optional

Key value pairs used by event stream sources.

--preview

Optional

Print the generated data without interacting with the cluster.

--max-values

Optional

Number of events to create.

Example:

clc demo generate-data wikipedia-event-stream map=wiki-events --preview

clc demo map setmany

Generates multiple map entries.

Usage:

clc demo map-setmany [entry-count] [flags]

Parameters:

Parameter Required Description Default

--name, -n

Optional

Name of the map.

default

--size

Optional

Size of the map value in bytes, the following suffixes can also be used: kb, mb, e.g., 42kb

1

Example:

clc demo map-setmany 10 --name myMap --size 1kb