issxjl2015 commented on issue #2152:
URL:
https://github.com/apache/servicecomb-java-chassis/issues/2152#issuecomment-749045391
嗯，我确实也参考了FromCacheFallbackPolicy 的实现，写了自己的策略。
今天又翻看了一下官方文档，可能还需要在microservice.yaml中加上这个policy，要不然不知道使用什么策略。
不过还没试过，明天再看看效果。
`
servicecomb:
fallbackpolicy:
consumer:
policy: returnnull
`
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