Apache Kvrocks vs etcd
Apache Kvrocks
kvrocks.apache.org
etcd
etcd.ioSide by side
| Figure | Apache Kvrocks | etcd |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | — | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 1 |
| Spec score · Key-Value Databases | 7.6 (#12) | 8.0 (#7) |
| Integrations | Because Kvrocks uses the Redis-compatible protocol, the project documents connecting with the go-redis client; it also describes OpenTelemetry instrumentation for that client. | The integrations listing includes Kubernetes, CoreDNS, and client libraries for multiple languages; it cautions that third-party tools and libraries listed there are not tested or maintained by the etcd team. |
| License | Apache Kvrocks is licensed under Apache License Version 2.0. | The etcd source repository identifies the software as licensed under Apache 2.0. |
| Purpose | Kvrocks says it aims to reduce memory cost and increase capacity compared with Redis. | etcd is a strongly consistent, distributed key-value store for data accessed by distributed systems or clusters of machines. |
| Security | The project’s 2023 review lists replication with TLS among its progress that year. | etcd supports TLS and client-certificate authentication for client-to-server and peer communication, but these security features are not enabled by default. |
Plans
In their own words
Apache Kvrocks
Apache Kvrocks has no write-up on Specifiction yet; its figures are above.
etcd
etcd is an open-source, strongly consistent distributed key-value store for data used by distributed systems and clusters of machines. It arranges values in hierarchical directories and lets clients watch keys or directories for changes. Clients can read and write values with standard HTTP tools such as curl, and keys may have optional time-to-live expiration. The project uses the Raft protocol and handles leader elections during network partitions, including when a leader machine fails. etcd is a core Kubernetes component and its primary datastore. The project provides pre-built binaries, source builds, and container images. Linux on AMD64 and ARM64 is tier 1; Darwin and Windows on either architecture are tier 3, and other platforms are unsupported. TLS and client-certificate authentication are supported for client and peer connections, but neither is enabled by default. The software is self-hosted and licensed under Apache 2.0, with a listed price of free. The integrations listing includes Kubernetes, CoreDNS, and language client libraries, while warning that third-party tools and libraries there are not tested or maintained by the etcd team.