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【bug】id生成策略问题 #41

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0000005 opened this issue Dec 27, 2018 · 8 comments
Open

【bug】id生成策略问题 #41

0000005 opened this issue Dec 27, 2018 · 8 comments

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@0000005
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0000005 commented Dec 27, 2018

idWorkerUtils中，使用此方法生成的id有重复的风险。
image
目前我在显示环境发现多次不同时间的事务，加到同一个事务组了。
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@0000005
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0000005 commented Dec 27, 2018 •
edited

此问题貌似还导致我的新事务组中的 预料之外的回滚（参与者没有异常，是接到txTransaction通知回滚，但是整个事务是成功的）。但是不确定，还没复现成功，还没找到原因。

@0000005
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0000005 commented Dec 27, 2018

目前我自己的代码使用了IdWorkerUtil中的nextId来生成id，且有部分改动，我就不提pr了。

@yu199195
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master已经更新了

@0000005
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0000005 commented Dec 27, 2018

预料之外的回滚，也是这个原因导致的吗
image

@0000005
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0000005 commented Dec 27, 2018

可以告诉我是哪次提交吗？

@0000005
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0000005 commented Dec 27, 2018

你提交没日志，还是要规范下啦

@yu199195
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还没提交，是使用雪花算法弄的

@0000005
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0000005 commented Dec 27, 2018

ok

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@yu199195 @0000005