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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2020/05/06 07:07:43 UTC
[GitHub] [rocketmq] xiebin2015 opened a new issue #1974: 事务消息回查
xiebin2015 opened a new issue #1974:
URL: https://github.com/apache/rocketmq/issues/1974
rocketmq 4.6.0的版本
在写事务消息的demo时发现几个问题，求解答
1、producer发送几条pre消息，本地事务返回unknown的情况下 ，只有部分消息进行了回查的回调
2、同一事务消息下，checkLocalTransaction模拟返回unkonw的情况下 ，没有再次进行事务消息的回查调用，默认不是15次吗？
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[GitHub] [rocketmq] xiebin2015 commented on issue #1974: 事务消息回查
Posted by GitBox <gi...@apache.org>.
xiebin2015 commented on issue #1974:
URL: https://github.com/apache/rocketmq/issues/1974#issuecomment-626121019
应该是没有重名的组名
------------------ 原始邮件 ------------------
发件人: "Heng Du"<notifications@github.com>;
发送时间: 2020年5月9日(星期六) 下午3:20
收件人: "apache/rocketmq"<rocketmq@noreply.github.com>;
抄送: "一页书"<407708958@qq.com>; "Mention"<mention@noreply.github.com>;
主题: Re: [apache/rocketmq] 事务消息回查 (#1974)
您好 ，我发现我修改了生产组的组名，以及topic名称之后，能达到我的预期结果了，这其中有什么关键因素吗？
使用独立的组名，避免回查到其他非事务客户端
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[GitHub] [rocketmq] xiebin2015 commented on issue #1974: 事务消息回查
Posted by GitBox <gi...@apache.org>.
xiebin2015 commented on issue #1974:
URL: https://github.com/apache/rocketmq/issues/1974#issuecomment-624978698
你好 ，我补充了详细的日志信息 如下：
总共检查了两次 ，第一次是因为本地事务返回unkown进行检查回调check方法，在check方法里面继续返回unkown，确实也检查了一次 ，但是这次检查直接回滚了事务消息
------------------ 原始邮件 ------------------
发件人: "Heng Du"<notifications@github.com>;
发送时间: 2020年5月7日(星期四) 上午8:48
收件人: "apache/rocketmq"<rocketmq@noreply.github.com>;
抄送: "一页书"<407708958@qq.com>;"Mention"<mention@noreply.github.com>;
主题: Re: [apache/rocketmq] 事务消息回查 (#1974)
Closed #1974.
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[GitHub] [rocketmq] Garlichead commented on issue #1974: 事务消息回查
Posted by GitBox <gi...@apache.org>.
Garlichead commented on issue #1974:
URL: https://github.com/apache/rocketmq/issues/1974#issuecomment-629729965
🧐
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[GitHub] [rocketmq] Garlichead commented on issue #1974: 事务消息回查
Posted by GitBox <gi...@apache.org>.
Garlichead commented on issue #1974:
URL: https://github.com/apache/rocketmq/issues/1974#issuecomment-629729896
@xiebin2015 感觉您如果可以复现之前的情况 push出transaction.log文件 这样更好分析您出现的问题了
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[GitHub] [rocketmq] Garlichead removed a comment on issue #1974: 事务消息回查
Posted by GitBox <gi...@apache.org>.
Garlichead removed a comment on issue #1974:
URL: https://github.com/apache/rocketmq/issues/1974#issuecomment-629729965
🧐
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[GitHub] [rocketmq] MnameHZJ commented on issue #1974: 事务消息回查
Posted by GitBox <gi...@apache.org>.
MnameHZJ commented on issue #1974:
URL: https://github.com/apache/rocketmq/issues/1974#issuecomment-700374621
我也遇到过类似的问题。分析源码后，发现其实是transientStorePoolEnable配置为true对事务消息的判断有影响。希望对你排查这个问题有帮助。
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[GitHub] [rocketmq] duhenglucky commented on issue #1974: 事务消息回查
Posted by GitBox <gi...@apache.org>.
duhenglucky commented on issue #1974:
URL: https://github.com/apache/rocketmq/issues/1974#issuecomment-624990497
> 总共检查了两次 ，第一次是因为本地事务返回unkown进行检查回调check方法，在check方法里面继续返回unkown，确实也检查了一次 ，但是这次检查直接回滚了事务消息
可以看下代码吗？或者使用不同group，确定一下在其他地方没有rollback的操作。
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[GitHub] [rocketmq] xiebin2015 commented on issue #1974: 事务消息回查
Posted by GitBox <gi...@apache.org>.
xiebin2015 commented on issue #1974:
URL: https://github.com/apache/rocketmq/issues/1974#issuecomment-624970434
你好 ，我是在一个jvm里面同时有producer和comsumer，就一个demo项目，本地事务处理模拟未决事务返回unkown，设置是10秒回查一次 ，第一次进行回查进入到check的方法了，在check方法里面也模拟未决事务返回unkown，此时没有再进行回查。transaction.log日志中也没看到有 回查的日志具体如下
brocker端每10秒有检查 ，但从日志上看 ，没有prepare message
------------------ 原始邮件 ------------------
发件人: "Heng Du"<notifications@github.com>;
发送时间: 2020年5月7日(星期四) 上午8:48
收件人: "apache/rocketmq"<rocketmq@noreply.github.com>;
抄送: "一页书"<407708958@qq.com>;"Mention"<mention@noreply.github.com>;
主题: Re: [apache/rocketmq] 事务消息回查 (#1974)
@xiebin2015 首先确定是不是同一个group启动了客户端；其次可以根据服务端transaction.log的日志看下是不是发送了回查请求。最好是能够提供更多的信息，来一起看下这个问题。
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[GitHub] [rocketmq] xiebin2015 commented on issue #1974: 事务消息回查
Posted by GitBox <gi...@apache.org>.
xiebin2015 commented on issue #1974:
URL: https://github.com/apache/rocketmq/issues/1974#issuecomment-624991951
生产者
消费者
本地事务
本地事务回查
消息生产者和消费者都在同一个项目里面，生产者和消费者都只有一个
------------------ 原始邮件 ------------------
发件人: "Heng Du"<notifications@github.com>;
发送时间: 2020年5月7日(星期四) 上午10:21
收件人: "apache/rocketmq"<rocketmq@noreply.github.com>;
抄送: "一页书"<407708958@qq.com>;"Mention"<mention@noreply.github.com>;
主题: Re: [apache/rocketmq] 事务消息回查 (#1974)
总共检查了两次 ，第一次是因为本地事务返回unkown进行检查回调check方法，在check方法里面继续返回unkown，确实也检查了一次 ，但是这次检查直接回滚了事务消息
可以看下代码吗？或者使用不同group，确定一下在其他地方没有rollback的操作。
—
You are receiving this because you were mentioned.
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[GitHub] [rocketmq] duhenglucky commented on issue #1974: 事务消息回查
Posted by GitBox <gi...@apache.org>.
duhenglucky commented on issue #1974:
URL: https://github.com/apache/rocketmq/issues/1974#issuecomment-626120862
> 您好 ，我发现我修改了生产组的组名，以及topic名称之后，能达到我的预期结果了，这其中有什么关键因素吗？
使用独立的组名，避免回查到其他非事务客户端
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[GitHub] [rocketmq] duhenglucky commented on issue #1974: 事务消息回查
Posted by GitBox <gi...@apache.org>.
duhenglucky commented on issue #1974:
URL: https://github.com/apache/rocketmq/issues/1974#issuecomment-624965676
@xiebin2015 首先确定是不是同一个group启动了客户端；其次可以根据服务端transaction.log的日志看下是不是发送了回查请求。最好是能够提供更多的信息，来一起看下这个问题。
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