Issues

• cluster failover切主后，原来主节点的从节点可能无法挂到新主节点后面去

  Tencent/Tendis#485 · Filter by author takenliu opened on Oct 19, 2026
  1

• 可能会有多个从节点同时迁移到孤立主节点后面。

  Tencent/Tendis#484 · Filter by author takenliu opened on Oct 19, 2026

• 主从信息的变更需要及时广播

  Tencent/Tendis#481 · Filter by author takenliu opened on Oct 14, 2026
  1

• SUBSCRIBE/PSUBSCRIBE 订阅索引的潜在哈希碰撞 CPU 放大

  Tencent/Tendis#479 · Filter by author K-ANOY opened on Sep 14, 2026

• dts时，下游断开的时候可能会core

  Tencent/Tendis#476 · Filter by author takenliu opened on Sep 8, 2026
  1

• shutdown时无法正确退出

  Tencent/Tendis#475 · Filter by author takenliu opened on Sep 8, 2026
  2

• tbitfield在get一个空key的时候，会写入该key

  Tencent/Tendis#473 · Filter by author takenliu opened on Aug 27, 2026

• binlog自动清理未生效

  Tencent/Tendis#466 · Filter by author Aaron-Z-W opened on Jun 8, 2026

• 开启blob的情况下，可能导致主从全量同步失败，或者生成备份失败

  backlogdoingdonefor testtestedtodo
  Tencent/Tendis#465 · Filter by author takenliu opened on May 28, 2026
  

• 过期删除速度限制

  Tencent/Tendis#463 · Filter by author takenliu opened on Apr 27, 2026

• Scan功能CPU使用率高

  Tencent/Tendis#460 · Filter by author BoringCat opened on Mar 20, 2026
  1

• [Performance] Hot key read contention due to exclusive lock in expireKeyIfNeeded

  Tencent/Tendis#459 · Filter by author wsa-wsa opened on Mar 17, 2026
  1

• cluster模块在搬迁场景下，可能出现slots信息不一致的情况

  backlogdoingdonefor testtestedtodo
  Tencent/Tendis#451 · Filter by author takenliu opened on Jan 23, 2026
  2

  

• 当部署多个db时，select一个空index的db，如果其他db中有数据的话，会scan到一个其他db中的key

  Tencent/Tendis#449 · Filter by author wangyj1203 opened on Jan 15, 2026
  1

• 在dump binlog的时候，可能出现重复落地同一批binlog的现象。

  backlogdoingdonefor testtestedtodo
  Tencent/Tendis#447 · Filter by author takenliu opened on Jan 7, 2026
  1

  

• 磁盘渐进式故障导致集群故障转移失败

  Tencent/Tendis#446 · Filter by author zenghur opened on Dec 23, 2025
  3

• “config rewrite”有bug

  Tencent/Tendis#443 · Filter by author takenliu opened on Dec 16, 2025

• 动态修改参数bug

  doingdonefor testtestedtodo
  Tencent/Tendis#438 · Filter by author takenliu opened on Dec 11, 2025

• cluster addslots操作需要重复多次加锁和释放操作

  Tencent/Tendis#436 · Filter by author raffertyyu opened on Dec 9, 2025

• 发布版本流水线自动性能测试，优化相关流程，方便运维。

  doingdonefor testtestedtodo
  Tencent/Tendis#434 · Filter by author takenliu opened on Dec 1, 2025
  

• 安装2.8版本的tendis编译异常，在Ubuntu操作系统上安装的

  Tencent/Tendis#432 · Filter by author baiyang0007 opened on Nov 28, 2025
  1

• string类型长value性能优化

  doingdonefor testtestedtodo
  Tencent/Tendis#429 · Filter by author takenliu opened on Nov 27, 2025

• 动态设置rocksdb的cf参数，默认只对default_cf生效，需要改为对binlog_cf也生效。

  Tencent/Tendis#424 · Filter by author takenliu opened on Oct 31, 2025

• binlog扫描需要有终止的方法

  Tencent/Tendis#423 · Filter by author takenliu opened on Oct 31, 2025
  1

• Avoid mostly harmless integer overflow in cjson

  backlogdoingdonefor testtestedtodo
  Tencent/Tendis#410 · Filter by author raffertyyu opened on Oct 20, 2025