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feat(storage): add direct chunk GET fast path (#2351)

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Signed-off-by: houseme <housemecn@gmail.com>
Co-authored-by: heihutu <heihutu@gmail.com>
Co-authored-by: cxymds <Cxymds@qq.com>
This commit is contained in:
houseme
2026-04-07 08:33:46 +08:00
committed by GitHub
parent 8d27170ce4
commit 32bf8f5bf3
84 changed files with 15932 additions and 3592 deletions
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crates/ecstore/src/config/storageclass.rs
+39 -12
View File
@@ -150,18 +150,7 @@ impl Config {
return false;
}
let shard_size = shard_size as usize;
let mut inline_block = DEFAULT_INLINE_BLOCK;
if self.initialized {
inline_block = self.inline_block;
}
if versioned {
shard_size <= inline_block / 8
} else {
shard_size <= inline_block
}
shard_size as usize <= self.inline_shard_limit_bytes(versioned)
}
pub fn inline_block(&self) -> usize {
@@ -172,6 +161,15 @@ impl Config {
}
}
pub fn inline_shard_limit_bytes(&self, versioned: bool) -> usize {
let inline_block = self.inline_block();
if versioned { inline_block / 8 } else { inline_block }
}
pub fn inline_object_limit_bytes(&self, data_shards: usize, versioned: bool) -> usize {
self.inline_shard_limit_bytes(versioned).saturating_mul(data_shards.max(1))
}
pub fn capacity_optimized(&self) -> bool {
if !self.initialized {
false
@@ -336,3 +334,32 @@ pub fn validate_parity_inner(ss_parity: usize, rrs_parity: usize, set_drive_coun
}
Ok(())
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn inline_object_limit_matches_default_non_versioned_budget() {
let cfg = Config {
initialized: true,
inline_block: DEFAULT_INLINE_BLOCK,
..Default::default()
};
assert_eq!(cfg.inline_shard_limit_bytes(false), DEFAULT_INLINE_BLOCK);
assert_eq!(cfg.inline_object_limit_bytes(8, false), DEFAULT_INLINE_BLOCK * 8);
}
#[test]
fn inline_object_limit_scales_down_for_versioned_objects() {
let cfg = Config {
initialized: true,
inline_block: DEFAULT_INLINE_BLOCK,
..Default::default()
};
assert_eq!(cfg.inline_shard_limit_bytes(true), DEFAULT_INLINE_BLOCK / 8);
assert_eq!(cfg.inline_object_limit_bytes(8, true), DEFAULT_INLINE_BLOCK);
}
}