forked from lei.chen/myxce
No description
Rongsong Shen
1cfdac47b6
Final task of the spec. Ran the complete unit, integration, and soak suite (controller_unit_test, all scheduler binaries, xcelib_test, Go apiserver tests under both CGO_ENABLED=0/1, and every soak mode this spec added) -- all clean, zero new job loss, divergence, or liveness stall. Designed and executed a genuine empirical byte-identical baseline comparison for the non-array (array_size=1) path: built the commit immediately preceding this spec's first commit in an isolated worktree, deployed independent clusters from both the baseline and current-tree binaries, and did a byte-for-byte comparison of the raw on-disk WAL entries for an identical single-job submission. Independently reproduced end-to-end by the reviewer with a consistent result -- every differing byte maps to inherently run-specific fields (timestamp/crc/jobid/sub_time), zero differences in term/lsn/type/ payload_len or the remaining ~6485 payload bytes. Corroborated by a structural code-diff argument (the single-job WAL-encode path is untouched, purely-additive diff only) and the pre-existing task 2.3 unit test asserting the same invariant. Confirmed the three self-flagged residual gaps (task 3.1 bulk-insert orphan prefix, task 4.2 boot-replay fence, task 5.3b bounded leak) remain the complete and only set of open items across all 24 completed tasks. Task 6.3 of job-array-single-wal-record (Requirements 8.1, 8.2, 8.4). Overall verdict: GO. This completes the spec's implementation phase. |
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|---|---|---|
| .claude | ||
| .kiro | ||
| .wolf | ||
| docs/superpowers/plans | ||
| ha/data | ||
| raft | ||
| reports | ||
| src | ||
| .clang-format | ||
| .gitignore | ||
| .mcp.json | ||
| .opencode.json | ||
| CLAUDE.md | ||
| README.md | ||
| uninstall-code-review-graph.sh | ||
1. commit 规则
- 每个人 fork 自己的 branch， 从自己的 branch 做 PR，review 完再 commit
2. code format
2.1. C
推荐使用 clang-format，公共配置放在源码里面 xce/.clang-format
（理论上直接使用源码里面 xce/.clang-format 文件格式不会变）
2.1.1. vscode 可以在配置中加上如下内容
"C_Cpp.clang_format_style": "WebKit",
"C_Cpp.clang_format_fallbackStyle": "WebKit",
2.1.2. vim & emacs
clang-format -style="{BasedOnStyle: webkit}" -i XX.c
2.2. golang
使用默认 gofmt
3. build environment and build (example of ubuntu)
3.1 build environment
- Install nix package management tool
sh <(curl -L https://nixos.org/nix/install) --daemon
- Edit /etc/nix/nix.conf to make sure
experimental-features = nix-command flakes
sandbox = true
sandbox-fallback = false
substituters = https://mirrors.ustc.edu.cn/nix-channels/store https://cache.nixos.org https://cache.nixos.org/
trusted-users = root <your account>
make sure that you have restarted nix-daemon service after you have changed /etc/nix/nix.conf
- Install socat and config ssh (for clone by ssh protocol)
nix profile add nixpkgs#socat
.ssh/config
Host gitea.shenrs.eu
HostName gitea.shenrs.eu
IdentityFile ~/.ssh/id_ed25519
ProxyCommand socat - openssl-connect:gitea.shenrs.eu:2022,snihost=gitea.shenrs.eu,verify=0
3.2 checkout source code
3.3 build (for package and release)
cd xce/src
# for build debug version
nix build --option sandbox false .#xcecore_debug
# for normal build
nix build --option sandbox false .#xcecore
You can find the generated binaries at =result= directory
3.4 build (for daily develop)
cd xce/src
nix develop
# using meson to generated build configuration (debug and address sanitize)
meson setup build --buildtype=debug -Db_sanitize=address
# run meson to build
meson compile -C build
# The generated files will be in build/
3.5 build AppImage package
cd xce/src
nix bundle --bundler github:ralismark/nix-appimage --option sandbox false .#xce
This will create all in one AppImage file which contains everything for package delivery.
4. misc
4.1. Windows remap ctrl and alt key
create a reg file, e.g. remapkey.reg
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layout]
"Scancode Map"=hex:00,00,00,00,00,00,00,00,05,00,00,00,38,00,1d,00,1d,00,38,00,38,e0,1d,e0,1d,e0,38,e0,00,00,00,00
then double click remapkey.reg to import it. Restart OS.