Issues

• Concurrency Problem

  baidu/uid-generator#105 · Filter by author maogongzi6 opened on Apr 22, 2026

• Safer - Compatible Updates to Fix Vulnerable Dependencies

  baidu/uid-generator#104 · Filter by author safer-bot opened on Jul 16, 2025

• 注意算法中只能支持到2024-11-20 21:24:16

  baidu/uid-generator#100 · Filter by author lins0621 opened on Nov 20, 2024
  15

• 多台服务器的时候生成的 ID 会重复。

  baidu/uid-generator#99 · Filter by author xtuer opened on Nov 1, 2024
  1

• Why don't you use milliseconds timeBits ?

  baidu/uid-generator#98 · Filter by author xunhuijiahao opened on Oct 25, 2024
  1

• 使用CachedUidGenerator 在分布式情况下没办法做到有序。

  baidu/uid-generator#97 · Filter by author rebby665 opened on Oct 15, 2024

• 写入Ringbuffer时，生成的ID会跳过某些时间

  baidu/uid-generator#96 · Filter by author qqyycom opened on Jul 26, 2024
  1

• 什么时候出个go语言版本的

  baidu/uid-generator#95 · Filter by author daydaystudylab opened on Jan 28, 2024
  1

• No qualifying bean of type 'com.github.wujun234.uid.UidGenerator' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@jakarta.annotation.Resource(shareable=true, lookup="", name="", description="", authenticationType=CONTAINER, type=java.lang.Object.class, mappedName="")}

  baidu/uid-generator#94 · Filter by author xiaoqiqiya opened on Nov 6, 2023

• 有没有升级为springboot版的

  baidu/uid-generator#93 · Filter by author xiaoyuwang1987 opened on Nov 2, 2023
  1

• BufferPaddingExecutor中的lastSecond的疑问

  baidu/uid-generator#89 · Filter by author shangjiuliu opened on Jun 20, 2023

• 这个吞吐量怎么算出来的？

  baidu/uid-generator#87 · Filter by author etdoudou opened on Apr 20, 2023

• AtomicLong.updateAndGet()超级费CPU，并发一多就100%

  baidu/uid-generator#86 · Filter by author yangxuanjia opened on Mar 3, 2023
  1

• 为啥不把delta seconds和worker id换个位置？

  baidu/uid-generator#85 · Filter by author Ourwlsg opened on Feb 17, 2023
  1

• 请问该项目是不再维护了吗

  baidu/uid-generator#79 · Filter by author LTH-S opened on Aug 30, 2022

• 中文文档里的sql建表语句执行报错 时间字段需要设置默认值

  baidu/uid-generator#70 · Filter by author mloine opened on Mar 1, 2022
  1

• 压测的具体操作方法能麻烦提供一下

  baidu/uid-generator#67 · Filter by author renliangyu857 opened on Nov 16, 2021

• Synchronized DefaultUidGenerator & ParallelGenerate

  baidu/uid-generator#66 · Filter by author Wuaner opened on Aug 2, 2021

• There is a vulnerability in logback 1.1.3,upgrade recommended

  baidu/uid-generator#63 · Filter by author QiAnXinCodeSafe opened on Jan 14, 2021

• There is a vulnerability in spring 4.2.5.RELEASE,upgrade recommended

  baidu/uid-generator#62 · Filter by author QiAnXinCodeSafe opened on Jan 14, 2021

• uid-generator Hibernate 怎么配置

  baidu/uid-generator#57 · Filter by author jiuli opened on Jul 29, 2020

• 双Buffer使用问题

  baidu/uid-generator#44 · Filter by author zhhao1212 opened on Nov 21, 2019
  3

• 设计不合理

  baidu/uid-generator#42 · Filter by author huzhihong opened on Sep 20, 2019
  2

• 这个是怎么算的？例如节点采取用完即弃的WorkerIdAssigner策略, 重启频率为12次/天, 那么配置成{"workerBits":23,"timeBits":31,"seqBits":9}时, 可支持28个节点以整体并发量14400 UID/s的速度持续运行68年. 时间 2的31次方-1 / 86400 / 365 = 68年

  baidu/uid-generator#36 · Filter by author lyg123 opened on Jun 20, 2019
  2

• 有时候偶现生成的id全部是偶数或者奇数的情况，这是什么问题呢？

  baidu/uid-generator#28 · Filter by author heycnn opened on Apr 1, 2019
  1