Dev list: https://lists.apache.org/thread/q7xqfqyh3rmfstrxn3cofx44syjm4m13
Branch: https://github.com/apache/ignite-3/tree/ignite-3.1.0
Scope Freeze: October 08, 2025
Code Freeze: October 15, 2025
Voting Date: October 20, 2025
Release Date: October 27, 2025
Benchmark results:
Each host has the following hardware configuration:
| System | PowerEdge R650 |
|---|---|
| CPU | 32 x Intel(R) Xeon(R) Silver 4314 CPU @ 2.40GHz (2 Sockets) |
| RAM | 256Gb |
| NVMe | Dell Ent NVMe CM7 U.2 MU 1.6TB |
| SSD | 2 * 450Gb |
| LAN | Ethernet 10Gb |
| OS | Linux 6.8.12-4-pve |
| JDK | Java(TM) SE Runtime Environment (build 21.0.4+8-LTS-274) |
| Server hosts | 3 |
|---|---|
| Client hosts | 2 |
| Threads | 64 |
| Client type | thin |
| Field length | 100 bytes |
| Fields count | 10 |
| Storage engine | aipersist |
Batch KV
| Client hosts | 1 |
|---|---|
| Threads | 16 |
| Batch size | 1000 entries per operation |
Explicit TX KV
| Batch size | 5 single KV operations within explicit transaction |
|---|
Single KV with indexes
| Secondary indexes | 5 |
|---|
| Scenario | 3.0.0 PUT (ops/sec) | 3.1.0 PUT (ops/sec) | Diff to 3.0.0 (%) |
|---|---|---|---|
| Single KV, replicas = 1 | 197700 | 208457 | +5.44 % |
| Single SQL, replicas = 1 | 131837 | 184515 | +39.96 % |
| Single JDBC, replicas = 1 | 128382 | 141655 | +10.34 % |
| Explicit TX KV, replicas = 1 | 19376 | 21437 | +10.64 % |
| Batch KV, replicas = 1 | 271 | 303 | +11.47 % |
| Single KV with indexes, replicas = 1 | 68031 | 123954 | +82.20 % |
| Single KV, replicas = 3 | 90898 | 109424 | +20.38 % |
| Single SQL, replicas = 3 | 81092 | 101260 | +24.87 % |
| Single JDBC, replicas = 3 | 62957 | 88223 | +40.13 % |
| Explicit TX KV, replicas = 3 | 10758 | 14988 | +39.31 % |
| Batch KV, replicas = 3 | 110 | 143 | +30.23 % |
| Single KV with indexes, replicas = 3 | 26848 | 40753 | +51.79 % |