Qi (Quincy) Qu
Qi (Quincy) Qu
### Issues - [X] My PR addresses the following Helix issues and references them in the PR description: Fixes https://github.com/apache/helix/issues/2049 ### Description - [X] Here are some details about my...
**Is your feature request related to a problem? Please describe.** When upgrading a cluster, it is a good practice to upgrade each fault zone one by one. But Helix does...
https://javaguide.cn/distributed-system/theorem&algorithm&protocol/cap&base-theorem.html#cap-%E5%AE%9E%E9%99%85%E5%BA%94%E7%94%A8%E6%A1%88%E4%BE%8B `任何时刻对 ZooKeeper 的读请求都能得到一致性的结果`是错误的，这应该是一个很常见的误区，由于read 并不会触发quorum内的sync，在同一时间点不同的client views 会因为网络延迟等原因呈现不同的结果 参照 https://zookeeper.apache.org/doc/current/zookeeperInternals.html#sc_consistency `Read operations in ZooKeeper are not linearizable since they can return potentially stale data.`
HI, Background: I deployed qryn with a clickhouse proxy. The ingestion load is about 2MB/s. In my setup, qryn is added as loki source on Grafana and that's where we...
Should be the cause for https://github.com/metrico/qryn/issues/554 My indirect observation: From Grafana UI, adding native loki and qryn loki. On the explore page, specify the first label key and value, create...