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    Service Group

    Grouping service in dubbo

    When you have multi-impls of a interface,you can distinguish them with the group.

    Service

    <dubbo:service group="feedback" interface="com.xxx.IndexService" />
<dubbo:service group="member" interface="com.xxx.IndexService" />

    Reference

    <dubbo:reference id="feedbackIndexService" group="feedback" interface="com.xxx.IndexService" />
<dubbo:reference id="memberIndexService" group="member" interface="com.xxx.IndewxService" />

    Any group:

    <dubbo:reference id="barService" interface="com.foo.BarService" group="*" />