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使用子事务屏障时报异常 #366

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xujunfeng opened this issue Nov 10, 2022 · 4 comments
Open

使用子事务屏障时报异常 #366

xujunfeng opened this issue Nov 10, 2022 · 4 comments

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@xujunfeng
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使用子事务屏障的 barrier.MongoCall，修改数据时总是会报WriteConflict，用mongo-go-driver的事务正常
@xujunfeng
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判断error，返回状态425，最终都成功了

@yedf2
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yedf2 commented Nov 10, 2022

没太明白你的问题，能否给个复现你问题的例子代码？放在github上某个仓库里？

@xujunfeng
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微信图片_20221110153843
微信图片_20221110153925
模拟高并发下的分布式事务，同时修改一条数据，barrier.MongoCall会返回WriteConflict异常，直接用mongo-driver没有出现过异常

@yedf2
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yedf2 commented Nov 10, 2022

你跟踪调试一下呢？这个我没遇见过，对mongo不是很熟

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@xujunfeng @yedf2