The badger-rs from laohanlinux

🔭 I’m currently working on Golang
🌱 I’m currently learning Rust、Distribute Storage System
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🤔 I’m looking for help with Rust/boltdb/BadgerDB
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badger-rs's Issues

ERROR badger_rs::levels: LOG Compact FAILED with error: MANIFEST removes non-existing table 75

test case t_kv_get_more

Defining and implementing the Iterable trait with GATs

https://rust-lang.github.io/generic-associated-types-initiative/explainer/iterable.html

Compact Job only compact level0, level1, level2

test case batch_write

Optimize code with chatgpt

ChatGPT is NB，So next, I'm going to optimize the code with the help of ChatGPT

SkipList
Use DoubleAlloc to store SkipList.Node has append only from start that avoid memory align layout(AtomicU64 at diff platform has diff align way, eg: M1 arm). Key and Value only append from end

merge_iter_random

rust cargo test -v y::merge_iterator::tests::merge_iter_random

Output:

` rust
running 1 test
01:12:29 ERROR ThreadId(02) badger_rs::y::merge_iterator: 176: Find the target, index: 1
01:12:29 ERROR ThreadId(02) badger_rs::y::merge_iterator: 176: Find the target, index: 1
01:12:29 ERROR ThreadId(02) badger_rs::y::merge_iterator: 176: Find the target, index: 0
01:12:29 ERROR ThreadId(02) badger_rs::y::merge_iterator: 194: Find a same value, k00002
01:12:29 ERROR ThreadId(02) badger_rs::y::merge_iterator: 194: Find a same value, k00002
01:12:29 ERROR ThreadId(02) badger_rs::y::merge_iterator: 176: Find the target, index: 0
01:12:29 ERROR ThreadId(02) badger_rs::y::merge_iterator: 176: Find the target, index: 0
test y::merge_iterator::tests::merge_iter_random ... FAILED

failures:

---- y::merge_iterator::tests::merge_iter_random stdout ----
thread 'y::merge_iterator::tests::merge_iter_random' panicked at src/y/merge_iterator.rs:459:17:
assertion left == right failed: k00018 not equal k00007
left: [107, 48, 48, 48, 49, 56]
right: [107, 48, 48, 48, 48, 55]
note: run with RUST_BACKTRACE=1 environment variable to display a backtrace
`