3.3.4. Register Groupers

After creation, each grouper must be registered to be used.

Declaratively Register a Grouper

Use the following code to register a grouping using XML:

<clustering>
  <hash>
     <groups enabled="true">
        <grouper class="com.acme.KXGrouper" />
     </groups>
  </hash>
</clustering>

<clustering>
  <hash>
     <groups enabled="true">
        <grouper class="com.acme.KXGrouper" />
     </groups>
  </hash>
</clustering>

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Programmatically Register a Grouper

Use the following code to register a grouper programmatically:

Configuration c = new ConfigurationBuilder().clustering().hash().groups().addGrouper(new KXGrouper()).enabled().build();

Configuration c = new ConfigurationBuilder().clustering().hash().groups().addGrouper(new KXGrouper()).enabled().build();

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