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Merge branch 'main' of github.com:rustfs/s3-rustfs into feature/observability-metrics

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# Conflicts:
#	ecstore/src/file_meta.rs
#	ecstore/src/set_disk.rs
#	ecstore/src/store_api.rs
This commit is contained in:
houseme
2025-05-27 12:05:35 +08:00
parent a9c6bb8f0d 7abcfe31e8
commit faf195cc4b
3 changed files with 58 additions and 55 deletions
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ecstore/src/file_meta.rs
+17 -18
View File
@@ -71,7 +71,7 @@ impl FileMeta {
Ok(xl) Ok(xl)
} }
// check_xl2_v1 读xl文件头，返回后续内容，版本信息 // check_xl2_v1 读 xl 文件头，返回后续内容，版本信息
// checkXL2V1 // checkXL2V1
#[tracing::instrument] #[tracing::instrument]
pub fn check_xl2_v1(buf: &[u8]) -> Result<(&[u8], u16, u16)> { pub fn check_xl2_v1(buf: &[u8]) -> Result<(&[u8], u16, u16)> {
@@ -92,11 +92,11 @@ impl FileMeta {
Ok((&buf[8..], major, minor)) Ok((&buf[8..], major, minor))
} }
// 固定u32 // 固定 u32
pub fn read_bytes_header(buf: &[u8]) -> Result<(u32, &[u8])> { pub fn read_bytes_header(buf: &[u8]) -> Result<(u32, &[u8])> {
let (mut size_buf, _) = buf.split_at(5); let (mut size_buf, _) = buf.split_at(5);
// 取meta数据，buf = crc + data // 取 meta 数据，buf = crc + data
let bin_len = rmp::decode::read_bin_len(&mut size_buf)?; let bin_len = rmp::decode::read_bin_len(&mut size_buf)?;
Ok((bin_len, &buf[5..])) Ok((bin_len, &buf[5..]))
@@ -110,7 +110,7 @@ impl FileMeta {
let (mut size_buf, buf) = buf.split_at(5); let (mut size_buf, buf) = buf.split_at(5);
// 取meta数据，buf = crc + data // 取 meta 数据，buf = crc + data
let bin_len = rmp::decode::read_bin_len(&mut size_buf)?; let bin_len = rmp::decode::read_bin_len(&mut size_buf)?;
let (meta, buf) = buf.split_at(bin_len as usize); let (meta, buf) = buf.split_at(bin_len as usize);
@@ -130,7 +130,7 @@ impl FileMeta {
self.data.validate()?; self.data.validate()?;
} }
// 解析meta // 解析 meta
if !meta.is_empty() { if !meta.is_empty() {
let (versions_len, _, meta_ver, meta) = Self::decode_xl_headers(meta)?; let (versions_len, _, meta_ver, meta) = Self::decode_xl_headers(meta)?;
@@ -168,7 +168,7 @@ impl FileMeta {
Ok(i) Ok(i)
} }
// decode_xl_headers 解析 meta 头，返回 (versions数量，xl_header_version, xl_meta_version, 已读数据长度) // decode_xl_headers 解析 meta 头，返回 (versions 数量，xl_header_version, xl_meta_version, 已读数据长度)
#[tracing::instrument] #[tracing::instrument]
fn decode_xl_headers(buf: &[u8]) -> Result<(usize, u8, u8, &[u8])> { fn decode_xl_headers(buf: &[u8]) -> Result<(usize, u8, u8, &[u8])> {
let mut cur = Cursor::new(buf); let mut cur = Cursor::new(buf);
@@ -280,7 +280,7 @@ impl FileMeta {
rmp::encode::write_bin(&mut wr, &ver.meta)?; rmp::encode::write_bin(&mut wr, &ver.meta)?;
} }
// 更新bin长度 // 更新 bin 长度
let data_len = wr.len() - offset; let data_len = wr.len() - offset;
byteorder::BigEndian::write_u32(&mut wr[offset - 4..offset], data_len as u32); byteorder::BigEndian::write_u32(&mut wr[offset - 4..offset], data_len as u32);
@@ -368,7 +368,7 @@ impl FileMeta {
Err(Error::new(DiskError::FileVersionNotFound)) Err(Error::new(DiskError::FileVersionNotFound))
} }
// shard_data_dir_count 查询 vid下data_dir的数量 // shard_data_dir_count 查询 vid 下 data_dir 的数量
#[tracing::instrument(level = "debug", skip_all)] #[tracing::instrument(level = "debug", skip_all)]
pub fn shard_data_dir_count(&self, vid: &Option<Uuid>, data_dir: &Option<Uuid>) -> usize { pub fn shard_data_dir_count(&self, vid: &Option<Uuid>, data_dir: &Option<Uuid>) -> usize {
self.versions self.versions
@@ -494,7 +494,7 @@ impl FileMeta {
Err(Error::msg("add_version failed")) Err(Error::msg("add_version failed"))
} }
// delete_version 删除版本，返回data_dir // delete_version 删除版本，返回 data_dir
pub fn delete_version(&mut self, fi: &FileInfo) -> Result<Option<Uuid>> { pub fn delete_version(&mut self, fi: &FileInfo) -> Result<Option<Uuid>> {
let mut ventry = FileMetaVersion::default(); let mut ventry = FileMetaVersion::default();
if fi.deleted { if fi.deleted {
@@ -710,7 +710,7 @@ impl FileMetaVersion {
} }
} }
// decode_data_dir_from_meta 从 meta中读取data_dir TODO: 直接从meta buf中只解析出data_dir, msg.skip // decode_data_dir_from_meta 从 meta 中读取 data_dir TODO: 直接从 meta buf 中只解析出 data_dir, msg.skip
pub fn decode_data_dir_from_meta(buf: &[u8]) -> Result<Option<Uuid>> { pub fn decode_data_dir_from_meta(buf: &[u8]) -> Result<Option<Uuid>> {
let mut ver = Self::default(); let mut ver = Self::default();
ver.unmarshal_msg(buf)?; ver.unmarshal_msg(buf)?;
@@ -733,7 +733,7 @@ impl FileMetaVersion {
// println!("unmarshal_msg fields name len() {}", &str_len); // println!("unmarshal_msg fields name len() {}", &str_len);
// ！！！ Vec::with_capacity(str_len) 失败，vec!正常 // ！！！Vec::with_capacity(str_len) 失败，vec! 正常
let mut field_buff = vec![0u8; str_len as usize]; let mut field_buff = vec![0u8; str_len as usize];
cur.read_exact(&mut field_buff)?; cur.read_exact(&mut field_buff)?;
@@ -1143,7 +1143,7 @@ impl From<FileMetaVersion> for FileMetaVersionHeader {
} }
#[derive(Serialize, Deserialize, Debug, Clone, Default, PartialEq)] #[derive(Serialize, Deserialize, Debug, Clone, Default, PartialEq)]
// 因为自定义message_pack，所以一定要保证字段顺序 // 因为自定义 message_pack，所以一定要保证字段顺序
pub struct MetaObject { pub struct MetaObject {
pub version_id: Option<Uuid>, // Version ID pub version_id: Option<Uuid>, // Version ID
pub data_dir: Option<Uuid>, // Data dir ID pub data_dir: Option<Uuid>, // Data dir ID
@@ -1182,7 +1182,7 @@ impl MetaObject {
// println!("unmarshal_msg fields name len() {}", &str_len); // println!("unmarshal_msg fields name len() {}", &str_len);
// ！！！ Vec::with_capacity(str_len) 失败，vec!正常 // ！！！Vec::with_capacity(str_len) 失败，vec! 正常
let mut field_buff = vec![0u8; str_len as usize]; let mut field_buff = vec![0u8; str_len as usize];
cur.read_exact(&mut field_buff)?; cur.read_exact(&mut field_buff)?;
@@ -1413,7 +1413,7 @@ impl MetaObject {
Ok(cur.position()) Ok(cur.position())
} }
// marshal_msg 自定义 messagepack 命名与go一致 // marshal_msg 自定义 messagepack 命名与 go 一致
pub fn marshal_msg(&self) -> Result<Vec<u8>> { pub fn marshal_msg(&self) -> Result<Vec<u8>> {
let mut len: u32 = 18; let mut len: u32 = 18;
let mut mask: u32 = 0; let mut mask: u32 = 0;
@@ -1682,7 +1682,7 @@ impl MetaDeleteMarker {
let str_len = rmp::decode::read_str_len(&mut cur)?; let str_len = rmp::decode::read_str_len(&mut cur)?;
// ！！！ Vec::with_capacity(str_len) 失败，vec!正常 // ！！！Vec::with_capacity(str_len) 失败，vec! 正常
let mut field_buff = vec![0u8; str_len as usize]; let mut field_buff = vec![0u8; str_len as usize];
cur.read_exact(&mut field_buff)?; cur.read_exact(&mut field_buff)?;
@@ -2175,7 +2175,6 @@ pub async fn read_xl_meta_no_data<R: AsyncRead + Unpin>(reader: &mut R, size: us
} }
#[cfg(test)] #[cfg(test)]
mod test { mod test {
use super::*; use super::*;
#[test] #[test]
@@ -2257,7 +2256,7 @@ mod test {
// println!("obj2 {:?}", &obj2); // println!("obj2 {:?}", &obj2);
// 时间截不一致- - // 时间截不一致 - -
assert_eq!(obj, obj2); assert_eq!(obj, obj2);
assert_eq!(obj.get_version_id(), obj2.get_version_id()); assert_eq!(obj.get_version_id(), obj2.get_version_id());
assert_eq!(obj.write_version, obj2.write_version); assert_eq!(obj.write_version, obj2.write_version);
@@ -2276,7 +2275,7 @@ mod test {
let mut obj2 = FileMetaVersionHeader::default(); let mut obj2 = FileMetaVersionHeader::default();
obj2.unmarshal_msg(&encoded).unwrap(); obj2.unmarshal_msg(&encoded).unwrap();
// 时间截不一致- - // 时间截不一致 - -
assert_eq!(obj, obj2); assert_eq!(obj, obj2);
assert_eq!(obj.version_id, obj2.version_id); assert_eq!(obj.version_id, obj2.version_id);
assert_eq!(obj.version_id, vid); assert_eq!(obj.version_id, vid);
ecstore/src/set_disk.rs
+5 -1
View File
@@ -6019,7 +6019,11 @@ mod tests {
#[test] #[test]
fn test_join_errs() { fn test_join_errs() {
// Test joining error messages // Test joining error messages
let errs = vec![None, Some(Error::from_string("error1")), Some(Error::from_string("error2"))]; let errs = vec![
None,
Some(Error::from_string("error1")),
Some(Error::from_string("error2")),
];
let joined = join_errs(&errs); let joined = join_errs(&errs);
assert!(joined.contains("<nil>")); assert!(joined.contains("<nil>"));
assert!(joined.contains("error1")); assert!(joined.contains("error1"));
ecstore/src/store_api.rs
+3 -3
View File
@@ -229,7 +229,7 @@ impl FileInfo {
} }
} }
// to_part_offset 取offset 所在的part index, 返回part index, offset // `to_part_offset` takes the `part index` where the `offset` is located, and returns `part index`, `offset`
pub fn to_part_offset(&self, offset: usize) -> Result<(usize, usize)> { pub fn to_part_offset(&self, offset: usize) -> Result<(usize, usize)> {
if offset == 0 { if offset == 0 {
return Ok((0, 0)); return Ok((0, 0));
@@ -356,7 +356,7 @@ impl ErasureInfo {
let last_shard_size = last_block_size.div_ceil(self.data_blocks); let last_shard_size = last_block_size.div_ceil(self.data_blocks);
num_shards * self.shard_size(self.block_size) + last_shard_size num_shards * self.shard_size(self.block_size) + last_shard_size
// // 因为写入的时候ec需要补全，所以最后一个长度应该也是一样的 // // 因为写入的时候 ec 需要补全，所以最后一个长度应该也是一样的
// if last_block_size != 0 { // if last_block_size != 0 {
// num_shards += 1 // num_shards += 1
// } // }
@@ -1250,7 +1250,7 @@ mod tests {
assert_eq!(object_info.etag, Some("test-etag".to_string())); assert_eq!(object_info.etag, Some("test-etag".to_string()));
} }
// to_part_offset 取offset 所在的part index, 返回part index, offset // to_part_offset 取 offset 所在的 part index, 返回 part index, offset
#[test] #[test]
fn test_file_info_to_part_offset() { fn test_file_info_to_part_offset() {
let mut file_info = FileInfo::new("test", 4, 2); let mut file_info = FileInfo::new("test", 4, 2);