="label">p_streamType</span>:String</code> (default = <code>null</code>)<code></code> &mdash; The type of stream specified by one of StreamManager's stream type constants. 
   If it is null, then Nodeconfiguration is set on all stream nodes.
   </td>
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<td class="paramSpacer">&nbsp;</td>
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<td width="20px"></td><td><code><span class="label">p_groupName</span>:String</code> (default = <code>null</code>)<code></code> &mdash; The group name for the node(s) to configure. The default is null.
 