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我使用的Dtm Server版本为1.18.0,下面是我注册的本次saga事务信息:
{
"steps": [{
"action": "http://localhost:9002/ccfmonitor/internal/v1/saga/test/action",
"compensate": "http://localhost:9002/ccfmonitor/internal/v1/saga/test/compensate"
}, {
"action": "http://localhost:9002/ccfmonitor/internal/v1/saga/test2/action",
"compensate": "http://localhost:9002/ccfmonitor/internal/v1/saga/test2/compensate"
}],
"payloads": ["{\"name\":\"dtm\"}", "{\"name\":\"dtm\"}"],
"customData": "{\"concurrent\":true,\"orders\":{\"0\":[1]}}",
"waitResult": false,
"timeoutToFail": 30,
"retryInterval": 60,
"passthroughHeaders": [],
"branchHeaders": {},
"gid": "ef6cb7d2-f4e1-4905-ba26-b8c700de0427",
"transType": "saga",
"subType": "saga"
}
在使用过程中,主要想看下分支事务在模拟耗时情况下,DTM的处理机制,当我在ccfmonitor/internal/v1/saga/test2/action
具体代码中模拟了线程睡眠10秒后,我发现Dtm Server会判定本次action接口有问题,并一直触发重试机制。这里我有个疑问,我不是将全局的超时时间设置为了30秒,为什么Dtm Server还会一直触发重试?
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