go data_error ai_generated true

rpc 错误：code = Aborted desc = 检测到并发修改

rpc error: code = Aborted desc = concurrent modification detected

ID: go/grpc-aborted-concurrent-modification

其他格式: JSON · Markdown 中文 · English
80%修复率
85%置信度
0证据数
2025-03-10首次发现

版本兼容性

版本状态引入弃用备注
1.x active — — —

根因分析

服务器检测到并发修改冲突，通常由于乐观锁或事务冲突。

English

The server detected a concurrent modification conflict, often due to optimistic locking or transaction conflicts.

generic

解决方案

  1. 90% 成功率 
    for i := 0; i < 5; i++ {
    resp, err := client.YourMethod(ctx, req)
    if err == nil { break }
    if status.Code(err) == codes.Aborted {
        time.Sleep(time.Duration(1<<i) * time.Second)
        continue
    }
    return err
}
  2. 85% 成功率 
    // Include a version field in your request and have the server check it.
// On conflict, fetch the latest version and retry.

无效尝试

常见但无效的做法:

  1. 80% 失败

    Immediate retries can exacerbate contention and lead to more conflicts.

  2. 95% 失败

    Disabling concurrency control can lead to data corruption and is not acceptable.