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dubbox 2.8.4版本fst序列化，provider端新增字段，consumer端报错 #379

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runformydream opened this issue Apr 12, 2018 · 6 comments
Open

dubbox 2.8.4版本fst序列化，provider端新增字段，consumer端报错 #379

runformydream opened this issue Apr 12, 2018 · 6 comments

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@runformydream
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dubbox 2.8.4版本，使用fst序列化，provider端返回对象新增字段时，consumer端代码不变，consumer端反序列化报错。现在只能用version来解决，这种解决方式不优雅，有更好的方式吗？
@eoc2015
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eoc2015 commented Apr 12, 2018

可否换成hession序列化呢，这个字段不一致自动忽略不就行了

@runformydream
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fst的性能比hessian好，所以用fst，fst的这个问题有办法解决吗？

@eoc2015
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eoc2015 commented Apr 12, 2018

这个不清楚FST可以不。我们用的hessian，权衡了下，没那么大的量，就忽略序列化时间了

@runformydream
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恩，用hessian，确实没这个问题

@runformydream
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谁有解决办法吗？

@Lihuanghe
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这个问题要问fst ,答案是没有办法.
可以使用protobuf

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@Lihuanghe @runformydream @eoc2015