The Node Elements view

The Node Elements view displays the SPARKL applications and extensions available on the selected node. Start or stop the selected application or extension, or get information on it in this view.

Note: The Nodes mode, and all content displayed in this mode, is only visible if you log in as admin.

Figure: Node Elements view


SPARKL applications list

Depending on the type of application, you can get a variety of information on it, such as license details or the total number of events processed.

Note: The Nodes mode, and all content displayed in this mode, is only visible if you log in as admin.

SPARKL applications all share the sse prefix. The following applications are displayed:

  • sse_cfg
    The SPARKL configuration database. It is shared across all nodes.
  • sse_license
    The SPARKL licensing application.
  • sse_log
    The SPARKL system logging application. See Erlang SASL application for further details.
  • sse_svc
    The SPARKL service controller application.
  • sse_yaws
    The SPARKL websocket application.

SPARKL extensions list

The SPARKL extensions available on the selected node are displayed in Nodes mode. You can use these extensions to provision services when creating mixes in the SPARKLĀ® Editor.

Note: The Nodes mode, and all content displayed in this mode, is only visible if you log in as admin.

SPARKL extensions all share the svc prefix.