@Override
    public void removeSelector(final SelectorData selectorData) {
        UpstreamCacheManager.getInstance().removeByKey(selectorData.getId());
        MetaDataCache.getInstance().clean();
        CACHED_HANDLE.get().removeHandle(CacheKeyUtils.INST.getKey(selectorData.getId(), Constants.DEFAULT_RULE));
    }
The type Divide plugin data handler.
shenyu-plugin/shenyu-plugin-proxy/shenyu-plugin-divide/src/main/java/org/apache/shenyu/plugin/divide/handler/DividePluginDataHandler.java