diff --git a/Cargo.lock b/Cargo.lock
index ea4bb4000753..d55e22cac280 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "Inflector"
@@ -5250,7 +5250,7 @@ dependencies = [
 [[package]]
 name = "influxdb_line_protocol"
 version = "0.1.0"
-source = "git+https://github.com/evenyag/influxdb_iox?branch=feat/line-protocol#10ef0d0b02705ac7518717390939fa3a9bcfcacc"
+source = "git+https://github.com/evenyag/influxdb_iox?branch=feat%2Fline-protocol#10ef0d0b02705ac7518717390939fa3a9bcfcacc"
 dependencies = [
  "bytes",
  "nom",
@@ -10912,9 +10912,9 @@ dependencies = [
 
 [[package]]
 name = "shadow-rs"
-version = "0.31.1"
+version = "0.35.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02c282402d25101f9c893e9cd7e4cae535fe7db18b81291de973026c219ddf1e"
+checksum = "2311e39772c00391875f40e34d43efef247b23930143a70ca5fbec9505937420"
 dependencies = [
  "const_format",
  "git2",
diff --git a/Cargo.toml b/Cargo.toml
index 846ab2d9383f..3bdbf4c025b2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -167,7 +167,7 @@ schemars = "0.8"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = { version = "1.0", features = ["float_roundtrip"] }
 serde_with = "3"
-shadow-rs = "0.31"
+shadow-rs = "0.35"
 similar-asserts = "1.6.0"
 smallvec = { version = "1", features = ["serde"] }
 snafu = "0.8"
diff --git a/Makefile b/Makefile
index c63acb67b493..dd335c370ac7 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@ CARGO_BUILD_OPTS := --locked
 IMAGE_REGISTRY ?= docker.io
 IMAGE_NAMESPACE ?= greptime
 IMAGE_TAG ?= latest
-DEV_BUILDER_IMAGE_TAG ?= 2024-06-06-5674c14f-20240920110415
+DEV_BUILDER_IMAGE_TAG ?= 2024-10-19-a5c00e85-20241024184445
 BUILDX_MULTI_PLATFORM_BUILD ?= false
 BUILDX_BUILDER_NAME ?= gtbuilder
 BASE_IMAGE ?= ubuntu
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index cfa276d72fff..c986eedd9716 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,3 +1,2 @@
 [toolchain]
-channel = "nightly-2024-06-06"
-
+channel = "nightly-2024-10-19"
diff --git a/src/auth/src/user_provider/static_user_provider.rs b/src/auth/src/user_provider/static_user_provider.rs
index 9e0567121920..24093d5e37fd 100644
--- a/src/auth/src/user_provider/static_user_provider.rs
+++ b/src/auth/src/user_provider/static_user_provider.rs
@@ -33,7 +33,7 @@ impl StaticUserProvider {
             value: value.to_string(),
             msg: "StaticUserProviderOption must be in format `<option>:<value>`",
         })?;
-        return match mode {
+        match mode {
             "file" => {
                 let users = load_credential_from_file(content)?
                     .context(InvalidConfigSnafu {
@@ -58,7 +58,7 @@ impl StaticUserProvider {
                 msg: "StaticUserProviderOption must be in format `file:<path>` or `cmd:<values>`",
             }
                 .fail(),
-        };
+        }
     }
 }
 
diff --git a/src/catalog/src/system_schema/information_schema/table_names.rs b/src/catalog/src/system_schema/information_schema/table_names.rs
index 53541bf95549..cdff5ebb7780 100644
--- a/src/catalog/src/system_schema/information_schema/table_names.rs
+++ b/src/catalog/src/system_schema/information_schema/table_names.rs
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-/// All table names in `information_schema`.
+//! All table names in `information_schema`.
 
 pub const TABLES: &str = "tables";
 pub const COLUMNS: &str = "columns";
diff --git a/src/catalog/src/system_schema/pg_catalog/pg_namespace.rs b/src/catalog/src/system_schema/pg_catalog/pg_namespace.rs
index c6db980de717..108cd9224256 100644
--- a/src/catalog/src/system_schema/pg_catalog/pg_namespace.rs
+++ b/src/catalog/src/system_schema/pg_catalog/pg_namespace.rs
@@ -12,6 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//! The `pg_catalog.pg_namespace` table implementation.
+//! namespace is a schema in greptime
+
 pub(super) mod oid_map;
 
 use std::sync::{Arc, Weak};
@@ -40,9 +43,6 @@ use crate::system_schema::utils::tables::{string_column, u32_column};
 use crate::system_schema::SystemTable;
 use crate::CatalogManager;
 
-/// The `pg_catalog.pg_namespace` table implementation.
-/// namespace is a schema in greptime
-
 const NSPNAME: &str = "nspname";
 const INIT_CAPACITY: usize = 42;
 
diff --git a/src/cmd/src/lib.rs b/src/cmd/src/lib.rs
index 80e1628bc0d6..731f527daf7c 100644
--- a/src/cmd/src/lib.rs
+++ b/src/cmd/src/lib.rs
@@ -84,6 +84,7 @@ pub trait App: Send {
 }
 
 /// Log the versions of the application, and the arguments passed to the cli.
+///
 /// `version` should be the same as the output of cli "--version";
 /// and the `short_version` is the short version of the codes, often consist of git branch and commit.
 pub fn log_versions(version: &str, short_version: &str, app: &str) {
diff --git a/src/common/base/src/secrets.rs b/src/common/base/src/secrets.rs
index 702b6d3ccd8a..b3f434757874 100644
--- a/src/common/base/src/secrets.rs
+++ b/src/common/base/src/secrets.rs
@@ -46,8 +46,9 @@ impl From<String> for SecretString {
     }
 }
 
-/// Wrapper type for values that contains secrets, which attempts to limit
-/// accidental exposure and ensure secrets are wiped from memory when dropped.
+/// Wrapper type for values that contains secrets.
+///
+/// It attempts to limit accidental exposure and ensure secrets are wiped from memory when dropped.
 /// (e.g. passwords, cryptographic keys, access tokens or other credentials)
 ///
 /// Access to the secret inner value occurs through the [`ExposeSecret`]
diff --git a/src/common/catalog/src/consts.rs b/src/common/catalog/src/consts.rs
index 9cf02b81ee8b..5a73e8ddae36 100644
--- a/src/common/catalog/src/consts.rs
+++ b/src/common/catalog/src/consts.rs
@@ -103,14 +103,15 @@ pub const INFORMATION_SCHEMA_PROCEDURE_INFO_TABLE_ID: u32 = 34;
 /// id for information_schema.region_statistics
 pub const INFORMATION_SCHEMA_REGION_STATISTICS_TABLE_ID: u32 = 35;
 
-/// ----- End of information_schema tables -----
+// ----- End of information_schema tables -----
 
 /// ----- Begin of pg_catalog tables -----
 pub const PG_CATALOG_PG_CLASS_TABLE_ID: u32 = 256;
 pub const PG_CATALOG_PG_TYPE_TABLE_ID: u32 = 257;
 pub const PG_CATALOG_PG_NAMESPACE_TABLE_ID: u32 = 258;
 
-/// ----- End of pg_catalog tables -----
+// ----- End of pg_catalog tables -----
+
 pub const MITO_ENGINE: &str = "mito";
 pub const MITO2_ENGINE: &str = "mito2";
 pub const METRIC_ENGINE: &str = "metric";
diff --git a/src/common/greptimedb-telemetry/src/lib.rs b/src/common/greptimedb-telemetry/src/lib.rs
index d681b20092c2..faab69f8b12f 100644
--- a/src/common/greptimedb-telemetry/src/lib.rs
+++ b/src/common/greptimedb-telemetry/src/lib.rs
@@ -199,6 +199,7 @@ pub fn default_get_uuid(working_home: &Option<String>) -> Option<String> {
 }
 
 /// Report version info to GreptimeDB.
+///
 /// We do not collect any identity-sensitive information.
 /// This task is scheduled to run every 30 minutes.
 /// The task will be disabled default. It can be enabled by setting the build feature `greptimedb-telemetry`
diff --git a/src/common/macro/src/lib.rs b/src/common/macro/src/lib.rs
index 8079be46a887..4ba876ab9daa 100644
--- a/src/common/macro/src/lib.rs
+++ b/src/common/macro/src/lib.rs
@@ -35,7 +35,9 @@ pub fn aggr_func_type_store_derive(input: TokenStream) -> TokenStream {
 }
 
 /// A struct can be used as a creator for aggregate function if it has been annotated with this
-/// attribute first. This attribute add a necessary field which is intended to store the input
+/// attribute first.
+///
+/// This attribute add a necessary field which is intended to store the input
 /// data's types to the struct.
 /// This attribute is expected to be used along with derive macro [AggrFuncTypeStore].
 #[proc_macro_attribute]
@@ -44,9 +46,10 @@ pub fn as_aggr_func_creator(args: TokenStream, input: TokenStream) -> TokenStrea
 }
 
 /// Attribute macro to convert an arithimetic function to a range function. The annotated function
-/// should accept servaral arrays as input and return a single value as output. This procedure
-/// macro can works on any number of input parameters. Return type can be either primitive type
-/// or wrapped in `Option`.
+/// should accept servaral arrays as input and return a single value as output.
+///
+/// This procedure macro can works on any number of input parameters. Return type can be either
+/// primitive type or wrapped in `Option`.
 ///
 /// # Example
 /// Take `count_over_time()` in PromQL as an example:
diff --git a/src/common/meta/src/cluster.rs b/src/common/meta/src/cluster.rs
index 785a28f17ddc..6e9d9c8ef3d0 100644
--- a/src/common/meta/src/cluster.rs
+++ b/src/common/meta/src/cluster.rs
@@ -55,6 +55,7 @@ pub trait ClusterInfo {
 }
 
 /// The key of [NodeInfo] in the storage. The format is `__meta_cluster_node_info-{cluster_id}-{role}-{node_id}`.
+///
 /// This key cannot be used to describe the `Metasrv` because the `Metasrv` does not have
 /// a `cluster_id`, it serves multiple clusters.
 #[derive(Debug, Clone, Eq, Hash, PartialEq, Serialize, Deserialize)]
diff --git a/src/common/meta/src/key/catalog_name.rs b/src/common/meta/src/key/catalog_name.rs
index 9238f95c8206..18ca096412a2 100644
--- a/src/common/meta/src/key/catalog_name.rs
+++ b/src/common/meta/src/key/catalog_name.rs
@@ -35,7 +35,7 @@ pub struct CatalogNameKey<'a> {
     pub catalog: &'a str,
 }
 
-impl<'a> Default for CatalogNameKey<'a> {
+impl Default for CatalogNameKey<'_> {
     fn default() -> Self {
         Self {
             catalog: DEFAULT_CATALOG_NAME,
diff --git a/src/common/meta/src/key/datanode_table.rs b/src/common/meta/src/key/datanode_table.rs
index b10d5366725d..e904983cc8d6 100644
--- a/src/common/meta/src/key/datanode_table.rs
+++ b/src/common/meta/src/key/datanode_table.rs
@@ -77,7 +77,7 @@ impl DatanodeTableKey {
     }
 }
 
-impl<'a> MetadataKey<'a, DatanodeTableKey> for DatanodeTableKey {
+impl MetadataKey<'_, DatanodeTableKey> for DatanodeTableKey {
     fn to_bytes(&self) -> Vec<u8> {
         self.to_string().into_bytes()
     }
diff --git a/src/common/meta/src/key/flow/flow_info.rs b/src/common/meta/src/key/flow/flow_info.rs
index 2057f069503e..55f982af936b 100644
--- a/src/common/meta/src/key/flow/flow_info.rs
+++ b/src/common/meta/src/key/flow/flow_info.rs
@@ -42,6 +42,8 @@ lazy_static! {
 /// The layout: `__flow/info/{flow_id}`.
 pub struct FlowInfoKey(FlowScoped<FlowInfoKeyInner>);
 
+pub type FlowInfoDecodeResult = Result<Option<DeserializedValueWithBytes<FlowInfoValue>>>;
+
 impl<'a> MetadataKey<'a, FlowInfoKey> for FlowInfoKey {
     fn to_bytes(&self) -> Vec<u8> {
         self.0.to_bytes()
@@ -203,9 +205,7 @@ impl FlowInfoManager {
         flow_value: &FlowInfoValue,
     ) -> Result<(
         Txn,
-        impl FnOnce(
-            &mut TxnOpGetResponseSet,
-        ) -> Result<Option<DeserializedValueWithBytes<FlowInfoValue>>>,
+        impl FnOnce(&mut TxnOpGetResponseSet) -> FlowInfoDecodeResult,
     )> {
         let key = FlowInfoKey::new(flow_id).to_bytes();
         let txn = Txn::put_if_not_exists(key.clone(), flow_value.try_as_raw_value()?);
diff --git a/src/common/meta/src/key/flow/flow_name.rs b/src/common/meta/src/key/flow/flow_name.rs
index 3a331be80018..0db86b05fa5e 100644
--- a/src/common/meta/src/key/flow/flow_name.rs
+++ b/src/common/meta/src/key/flow/flow_name.rs
@@ -46,6 +46,8 @@ lazy_static! {
 /// The layout: `__flow/name/{catalog_name}/{flow_name}`.
 pub struct FlowNameKey<'a>(FlowScoped<FlowNameKeyInner<'a>>);
 
+pub type FlowNameDecodeResult = Result<Option<DeserializedValueWithBytes<FlowNameValue>>>;
+
 #[allow(dead_code)]
 impl<'a> FlowNameKey<'a> {
     /// Returns the [FlowNameKey]
@@ -104,7 +106,7 @@ impl<'a> MetadataKey<'a, FlowNameKeyInner<'a>> for FlowNameKeyInner<'_> {
         .into_bytes()
     }
 
-    fn from_bytes(bytes: &'a [u8]) -> Result<FlowNameKeyInner> {
+    fn from_bytes(bytes: &'a [u8]) -> Result<FlowNameKeyInner<'a>> {
         let key = std::str::from_utf8(bytes).map_err(|e| {
             error::InvalidMetadataSnafu {
                 err_msg: format!(
@@ -223,9 +225,7 @@ impl FlowNameManager {
         flow_id: FlowId,
     ) -> Result<(
         Txn,
-        impl FnOnce(
-            &mut TxnOpGetResponseSet,
-        ) -> Result<Option<DeserializedValueWithBytes<FlowNameValue>>>,
+        impl FnOnce(&mut TxnOpGetResponseSet) -> FlowNameDecodeResult,
     )> {
         let key = FlowNameKey::new(catalog_name, flow_name);
         let raw_key = key.to_bytes();
diff --git a/src/common/meta/src/key/node_address.rs b/src/common/meta/src/key/node_address.rs
index 55085c928fee..a1a763940bd2 100644
--- a/src/common/meta/src/key/node_address.rs
+++ b/src/common/meta/src/key/node_address.rs
@@ -52,7 +52,7 @@ impl NodeAddressValue {
     }
 }
 
-impl<'a> MetadataKey<'a, NodeAddressKey> for NodeAddressKey {
+impl MetadataKey<'_, NodeAddressKey> for NodeAddressKey {
     fn to_bytes(&self) -> Vec<u8> {
         self.to_string().into_bytes()
     }
diff --git a/src/common/meta/src/key/schema_name.rs b/src/common/meta/src/key/schema_name.rs
index f9cbc4a9f224..753b865b5362 100644
--- a/src/common/meta/src/key/schema_name.rs
+++ b/src/common/meta/src/key/schema_name.rs
@@ -41,7 +41,7 @@ pub struct SchemaNameKey<'a> {
     pub schema: &'a str,
 }
 
-impl<'a> Default for SchemaNameKey<'a> {
+impl Default for SchemaNameKey<'_> {
     fn default() -> Self {
         Self {
             catalog: DEFAULT_CATALOG_NAME,
diff --git a/src/common/meta/src/key/table_info.rs b/src/common/meta/src/key/table_info.rs
index e5d124fcb85a..b3ca42b6ff8b 100644
--- a/src/common/meta/src/key/table_info.rs
+++ b/src/common/meta/src/key/table_info.rs
@@ -51,7 +51,7 @@ impl Display for TableInfoKey {
     }
 }
 
-impl<'a> MetadataKey<'a, TableInfoKey> for TableInfoKey {
+impl MetadataKey<'_, TableInfoKey> for TableInfoKey {
     fn to_bytes(&self) -> Vec<u8> {
         self.to_string().into_bytes()
     }
@@ -132,6 +132,7 @@ pub type TableInfoManagerRef = Arc<TableInfoManager>;
 pub struct TableInfoManager {
     kv_backend: KvBackendRef,
 }
+pub type TableInfoDecodeResult = Result<Option<DeserializedValueWithBytes<TableInfoValue>>>;
 
 impl TableInfoManager {
     pub fn new(kv_backend: KvBackendRef) -> Self {
@@ -145,9 +146,7 @@ impl TableInfoManager {
         table_info_value: &TableInfoValue,
     ) -> Result<(
         Txn,
-        impl FnOnce(
-            &mut TxnOpGetResponseSet,
-        ) -> Result<Option<DeserializedValueWithBytes<TableInfoValue>>>,
+        impl FnOnce(&mut TxnOpGetResponseSet) -> TableInfoDecodeResult,
     )> {
         let key = TableInfoKey::new(table_id);
         let raw_key = key.to_bytes();
@@ -169,9 +168,7 @@ impl TableInfoManager {
         new_table_info_value: &TableInfoValue,
     ) -> Result<(
         Txn,
-        impl FnOnce(
-            &mut TxnOpGetResponseSet,
-        ) -> Result<Option<DeserializedValueWithBytes<TableInfoValue>>>,
+        impl FnOnce(&mut TxnOpGetResponseSet) -> TableInfoDecodeResult,
     )> {
         let key = TableInfoKey::new(table_id);
         let raw_key = key.to_bytes();
diff --git a/src/common/meta/src/key/table_route.rs b/src/common/meta/src/key/table_route.rs
index c9990ab12129..96949d2b9fda 100644
--- a/src/common/meta/src/key/table_route.rs
+++ b/src/common/meta/src/key/table_route.rs
@@ -245,7 +245,7 @@ impl LogicalTableRouteValue {
     }
 }
 
-impl<'a> MetadataKey<'a, TableRouteKey> for TableRouteKey {
+impl MetadataKey<'_, TableRouteKey> for TableRouteKey {
     fn to_bytes(&self) -> Vec<u8> {
         self.to_string().into_bytes()
     }
@@ -472,6 +472,8 @@ pub struct TableRouteStorage {
     kv_backend: KvBackendRef,
 }
 
+pub type TableRouteValueDecodeResult = Result<Option<DeserializedValueWithBytes<TableRouteValue>>>;
+
 impl TableRouteStorage {
     pub fn new(kv_backend: KvBackendRef) -> Self {
         Self { kv_backend }
@@ -485,9 +487,7 @@ impl TableRouteStorage {
         table_route_value: &TableRouteValue,
     ) -> Result<(
         Txn,
-        impl FnOnce(
-            &mut TxnOpGetResponseSet,
-        ) -> Result<Option<DeserializedValueWithBytes<TableRouteValue>>>,
+        impl FnOnce(&mut TxnOpGetResponseSet) -> TableRouteValueDecodeResult,
     )> {
         let key = TableRouteKey::new(table_id);
         let raw_key = key.to_bytes();
@@ -510,9 +510,7 @@ impl TableRouteStorage {
         new_table_route_value: &TableRouteValue,
     ) -> Result<(
         Txn,
-        impl FnOnce(
-            &mut TxnOpGetResponseSet,
-        ) -> Result<Option<DeserializedValueWithBytes<TableRouteValue>>>,
+        impl FnOnce(&mut TxnOpGetResponseSet) -> TableRouteValueDecodeResult,
     )> {
         let key = TableRouteKey::new(table_id);
         let raw_key = key.to_bytes();
diff --git a/src/common/meta/src/key/view_info.rs b/src/common/meta/src/key/view_info.rs
index e3843d54e339..e5b5950e529b 100644
--- a/src/common/meta/src/key/view_info.rs
+++ b/src/common/meta/src/key/view_info.rs
@@ -53,7 +53,7 @@ impl Display for ViewInfoKey {
     }
 }
 
-impl<'a> MetadataKey<'a, ViewInfoKey> for ViewInfoKey {
+impl MetadataKey<'_, ViewInfoKey> for ViewInfoKey {
     fn to_bytes(&self) -> Vec<u8> {
         self.to_string().into_bytes()
     }
@@ -139,6 +139,8 @@ pub struct ViewInfoManager {
 
 pub type ViewInfoManagerRef = Arc<ViewInfoManager>;
 
+pub type ViewInfoValueDecodeResult = Result<Option<DeserializedValueWithBytes<ViewInfoValue>>>;
+
 impl ViewInfoManager {
     pub fn new(kv_backend: KvBackendRef) -> Self {
         Self { kv_backend }
@@ -151,9 +153,7 @@ impl ViewInfoManager {
         view_info_value: &ViewInfoValue,
     ) -> Result<(
         Txn,
-        impl FnOnce(
-            &mut TxnOpGetResponseSet,
-        ) -> Result<Option<DeserializedValueWithBytes<ViewInfoValue>>>,
+        impl FnOnce(&mut TxnOpGetResponseSet) -> ViewInfoValueDecodeResult,
     )> {
         let key = ViewInfoKey::new(view_id);
         let raw_key = key.to_bytes();
@@ -175,9 +175,7 @@ impl ViewInfoManager {
         new_view_info_value: &ViewInfoValue,
     ) -> Result<(
         Txn,
-        impl FnOnce(
-            &mut TxnOpGetResponseSet,
-        ) -> Result<Option<DeserializedValueWithBytes<ViewInfoValue>>>,
+        impl FnOnce(&mut TxnOpGetResponseSet) -> ViewInfoValueDecodeResult,
     )> {
         let key = ViewInfoKey::new(view_id);
         let raw_key = key.to_bytes();
diff --git a/src/common/meta/src/lock_key.rs b/src/common/meta/src/lock_key.rs
index 324733aae227..4ae2696d837b 100644
--- a/src/common/meta/src/lock_key.rs
+++ b/src/common/meta/src/lock_key.rs
@@ -34,7 +34,7 @@ pub enum CatalogLock<'a> {
     Write(&'a str),
 }
 
-impl<'a> Display for CatalogLock<'a> {
+impl Display for CatalogLock<'_> {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         let key = match self {
             CatalogLock::Read(s) => s,
@@ -44,7 +44,7 @@ impl<'a> Display for CatalogLock<'a> {
     }
 }
 
-impl<'a> From<CatalogLock<'a>> for StringKey {
+impl From<CatalogLock<'_>> for StringKey {
     fn from(value: CatalogLock) -> Self {
         match value {
             CatalogLock::Write(_) => StringKey::Exclusive(value.to_string()),
diff --git a/src/common/procedure/src/store.rs b/src/common/procedure/src/store.rs
index 4bc5f8ca814e..cebbe9b009f2 100644
--- a/src/common/procedure/src/store.rs
+++ b/src/common/procedure/src/store.rs
@@ -297,7 +297,7 @@ struct ParsedKey<'a> {
     key_type: KeyType,
 }
 
-impl<'a> fmt::Display for ParsedKey<'a> {
+impl fmt::Display for ParsedKey<'_> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         write!(
             f,
diff --git a/src/common/recordbatch/src/recordbatch.rs b/src/common/recordbatch/src/recordbatch.rs
index 420901902b64..be7ebf6fb21c 100644
--- a/src/common/recordbatch/src/recordbatch.rs
+++ b/src/common/recordbatch/src/recordbatch.rs
@@ -220,7 +220,7 @@ pub struct RecordBatchRowIterator<'a> {
 }
 
 impl<'a> RecordBatchRowIterator<'a> {
-    fn new(record_batch: &'a RecordBatch) -> RecordBatchRowIterator {
+    fn new(record_batch: &'a RecordBatch) -> RecordBatchRowIterator<'a> {
         RecordBatchRowIterator {
             record_batch,
             rows: record_batch.df_record_batch.num_rows(),
@@ -230,7 +230,7 @@ impl<'a> RecordBatchRowIterator<'a> {
     }
 }
 
-impl<'a> Iterator for RecordBatchRowIterator<'a> {
+impl Iterator for RecordBatchRowIterator<'_> {
     type Item = Vec<Value>;
 
     fn next(&mut self) -> Option<Self::Item> {
diff --git a/src/datatypes/src/scalars.rs b/src/datatypes/src/scalars.rs
index 272d91eebfb0..2db5bcd3cd62 100644
--- a/src/datatypes/src/scalars.rs
+++ b/src/datatypes/src/scalars.rs
@@ -203,7 +203,7 @@ impl Scalar for bool {
     }
 }
 
-impl<'a> ScalarRef<'a> for bool {
+impl ScalarRef<'_> for bool {
     type ScalarType = bool;
 
     #[inline]
@@ -273,7 +273,7 @@ impl Scalar for Date {
     }
 }
 
-impl<'a> ScalarRef<'a> for Date {
+impl ScalarRef<'_> for Date {
     type ScalarType = Date;
 
     fn to_owned_scalar(&self) -> Self::ScalarType {
@@ -294,7 +294,7 @@ impl Scalar for Decimal128 {
     }
 }
 
-impl<'a> ScalarRef<'a> for Decimal128 {
+impl ScalarRef<'_> for Decimal128 {
     type ScalarType = Decimal128;
 
     fn to_owned_scalar(&self) -> Self::ScalarType {
@@ -315,7 +315,7 @@ impl Scalar for DateTime {
     }
 }
 
-impl<'a> ScalarRef<'a> for DateTime {
+impl ScalarRef<'_> for DateTime {
     type ScalarType = DateTime;
 
     fn to_owned_scalar(&self) -> Self::ScalarType {
diff --git a/src/datatypes/src/types/cast.rs b/src/datatypes/src/types/cast.rs
index 702244a14291..c369baa4ae3e 100644
--- a/src/datatypes/src/types/cast.rs
+++ b/src/datatypes/src/types/cast.rs
@@ -82,8 +82,8 @@ pub fn cast_with_opt(
     }
 }
 
-/// Return true if the src_value can be casted to dest_type,
-/// Otherwise, return false.
+/// Return true if the src_value can be casted to dest_type, Otherwise, return false.
+///
 /// Notice: this function does not promise that the `cast_with_opt` will succeed,
 /// it only checks whether the src_value can be casted to dest_type.
 pub fn can_cast_type(src_value: &Value, dest_type: &ConcreteDataType) -> bool {
diff --git a/src/datatypes/src/types/primitive_type.rs b/src/datatypes/src/types/primitive_type.rs
index 86972bd5ee2e..cc41f3099f24 100644
--- a/src/datatypes/src/types/primitive_type.rs
+++ b/src/datatypes/src/types/primitive_type.rs
@@ -83,9 +83,10 @@ pub trait LogicalPrimitiveType: 'static + Sized {
     fn cast_value_ref(value: ValueRef) -> Result<Option<Self::Wrapper>>;
 }
 
-/// A new type for [WrapperType], complement the `Ord` feature for it. Wrapping non ordered
-/// primitive types like `f32` and `f64` in `OrdPrimitive` can make them be used in places that
-/// require `Ord`. For example, in `Median` UDAFs.
+/// A new type for [WrapperType], complement the `Ord` feature for it.
+///
+/// Wrapping non ordered primitive types like `f32` and `f64` in `OrdPrimitive`
+/// can make them be used in places that require `Ord`. For example, in `Median` UDAFs.
 #[derive(Debug, Clone, Copy, PartialEq)]
 pub struct OrdPrimitive<T: WrapperType>(pub T);
 
diff --git a/src/datatypes/src/value.rs b/src/datatypes/src/value.rs
index 76b59a8db790..6bc0c35ee7f5 100644
--- a/src/datatypes/src/value.rs
+++ b/src/datatypes/src/value.rs
@@ -1087,7 +1087,7 @@ macro_rules! impl_as_for_value_ref {
     };
 }
 
-impl<'a> ValueRef<'a> {
+impl ValueRef<'_> {
     define_data_type_func!(ValueRef);
 
     /// Returns true if this is null.
@@ -1214,13 +1214,13 @@ impl<'a> ValueRef<'a> {
     }
 }
 
-impl<'a> PartialOrd for ValueRef<'a> {
+impl PartialOrd for ValueRef<'_> {
     fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
         Some(self.cmp(other))
     }
 }
 
-impl<'a> Ord for ValueRef<'a> {
+impl Ord for ValueRef<'_> {
     fn cmp(&self, other: &Self) -> Ordering {
         impl_ord_for_value_like!(ValueRef, self, other)
     }
@@ -1347,7 +1347,7 @@ pub enum ListValueRef<'a> {
     Ref { val: &'a ListValue },
 }
 
-impl<'a> ListValueRef<'a> {
+impl ListValueRef<'_> {
     /// Convert self to [Value]. This method would clone the underlying data.
     fn to_value(self) -> Value {
         match self {
@@ -1365,7 +1365,7 @@ impl<'a> ListValueRef<'a> {
     }
 }
 
-impl<'a> Serialize for ListValueRef<'a> {
+impl Serialize for ListValueRef<'_> {
     fn serialize<S: Serializer>(&self, serializer: S) -> std::result::Result<S::Ok, S::Error> {
         match self {
             ListValueRef::Indexed { vector, idx } => match vector.get(*idx) {
@@ -1377,28 +1377,28 @@ impl<'a> Serialize for ListValueRef<'a> {
     }
 }
 
-impl<'a> PartialEq for ListValueRef<'a> {
+impl PartialEq for ListValueRef<'_> {
     fn eq(&self, other: &Self) -> bool {
         self.to_value().eq(&other.to_value())
     }
 }
 
-impl<'a> Eq for ListValueRef<'a> {}
+impl Eq for ListValueRef<'_> {}
 
-impl<'a> Ord for ListValueRef<'a> {
+impl Ord for ListValueRef<'_> {
     fn cmp(&self, other: &Self) -> Ordering {
         // Respect the order of `Value` by converting into value before comparison.
         self.to_value().cmp(&other.to_value())
     }
 }
 
-impl<'a> PartialOrd for ListValueRef<'a> {
+impl PartialOrd for ListValueRef<'_> {
     fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
         Some(self.cmp(other))
     }
 }
 
-impl<'a> ValueRef<'a> {
+impl ValueRef<'_> {
     /// Returns the size of the underlying data in bytes,
     /// The size is estimated and only considers the data size.
     pub fn data_size(&self) -> usize {
diff --git a/src/datatypes/src/vectors/decimal.rs b/src/datatypes/src/vectors/decimal.rs
index 2aef68639872..acdf0aadd734 100644
--- a/src/datatypes/src/vectors/decimal.rs
+++ b/src/datatypes/src/vectors/decimal.rs
@@ -247,7 +247,7 @@ pub struct Decimal128Iter<'a> {
     iter: ArrayIter<&'a Decimal128Array>,
 }
 
-impl<'a> Iterator for Decimal128Iter<'a> {
+impl Iterator for Decimal128Iter<'_> {
     type Item = Option<Decimal128>;
 
     fn next(&mut self) -> Option<Self::Item> {
diff --git a/src/datatypes/src/vectors/list.rs b/src/datatypes/src/vectors/list.rs
index 99399edcf468..703a4eb78526 100644
--- a/src/datatypes/src/vectors/list.rs
+++ b/src/datatypes/src/vectors/list.rs
@@ -157,7 +157,7 @@ pub struct ListIter<'a> {
 }
 
 impl<'a> ListIter<'a> {
-    fn new(vector: &'a ListVector) -> ListIter {
+    fn new(vector: &'a ListVector) -> ListIter<'a> {
         ListIter { vector, idx: 0 }
     }
 }
diff --git a/src/datatypes/src/vectors/primitive.rs b/src/datatypes/src/vectors/primitive.rs
index fc0007a4b648..b61fedb1b950 100644
--- a/src/datatypes/src/vectors/primitive.rs
+++ b/src/datatypes/src/vectors/primitive.rs
@@ -207,7 +207,7 @@ pub struct PrimitiveIter<'a, T: LogicalPrimitiveType> {
     iter: ArrayIter<&'a PrimitiveArray<T::ArrowPrimitive>>,
 }
 
-impl<'a, T: LogicalPrimitiveType> Iterator for PrimitiveIter<'a, T> {
+impl<T: LogicalPrimitiveType> Iterator for PrimitiveIter<'_, T> {
     type Item = Option<T::Wrapper>;
 
     fn next(&mut self) -> Option<Option<T::Wrapper>> {
diff --git a/src/flow/src/compute/render.rs b/src/flow/src/compute/render.rs
index 90f0d86c73af..94f00a182921 100644
--- a/src/flow/src/compute/render.rs
+++ b/src/flow/src/compute/render.rs
@@ -61,7 +61,7 @@ pub struct Context<'referred, 'df> {
     pub err_collector: ErrCollector,
 }
 
-impl<'referred, 'df> Drop for Context<'referred, 'df> {
+impl Drop for Context<'_, '_> {
     fn drop(&mut self) {
         for bundle in std::mem::take(&mut self.input_collection)
             .into_values()
@@ -92,7 +92,7 @@ impl<'referred, 'df> Drop for Context<'referred, 'df> {
     }
 }
 
-impl<'referred, 'df> Context<'referred, 'df> {
+impl Context<'_, '_> {
     pub fn insert_global(&mut self, id: GlobalId, collection: CollectionBundle) {
         self.input_collection.insert(id, collection);
     }
@@ -120,7 +120,7 @@ impl<'referred, 'df> Context<'referred, 'df> {
     }
 }
 
-impl<'referred, 'df> Context<'referred, 'df> {
+impl Context<'_, '_> {
     /// Like `render_plan` but in Batch Mode
     pub fn render_plan_batch(&mut self, plan: TypedPlan) -> Result<CollectionBundle<Batch>, Error> {
         match plan.plan {
diff --git a/src/flow/src/compute/render/map.rs b/src/flow/src/compute/render/map.rs
index d84d1778af88..416652328401 100644
--- a/src/flow/src/compute/render/map.rs
+++ b/src/flow/src/compute/render/map.rs
@@ -28,7 +28,7 @@ use crate::plan::TypedPlan;
 use crate::repr::{self, DiffRow, KeyValDiffRow, Row};
 use crate::utils::ArrangeHandler;
 
-impl<'referred, 'df> Context<'referred, 'df> {
+impl Context<'_, '_> {
     /// Like `render_mfp` but in batch mode
     pub fn render_mfp_batch(
         &mut self,
diff --git a/src/flow/src/compute/render/reduce.rs b/src/flow/src/compute/render/reduce.rs
index 8cff13781b02..ee20f8ca783f 100644
--- a/src/flow/src/compute/render/reduce.rs
+++ b/src/flow/src/compute/render/reduce.rs
@@ -34,7 +34,7 @@ use crate::plan::{AccumulablePlan, AggrWithIndex, KeyValPlan, ReducePlan, TypedP
 use crate::repr::{self, DiffRow, KeyValDiffRow, RelationType, Row};
 use crate::utils::{ArrangeHandler, ArrangeReader, ArrangeWriter, KeyExpiryManager};
 
-impl<'referred, 'df> Context<'referred, 'df> {
+impl Context<'_, '_> {
     const REDUCE_BATCH: &'static str = "reduce_batch";
     /// Like `render_reduce`, but for batch mode, and only barebone implementation
     /// no support for distinct aggregation for now
diff --git a/src/flow/src/compute/render/src_sink.rs b/src/flow/src/compute/render/src_sink.rs
index 3f5bfaf34574..62e733420b3c 100644
--- a/src/flow/src/compute/render/src_sink.rs
+++ b/src/flow/src/compute/render/src_sink.rs
@@ -31,7 +31,7 @@ use crate::expr::{Batch, EvalError};
 use crate::repr::{DiffRow, Row, BROADCAST_CAP};
 
 #[allow(clippy::mutable_key_type)]
-impl<'referred, 'df> Context<'referred, 'df> {
+impl Context<'_, '_> {
     /// simply send the batch to downstream, without fancy features like buffering
     pub fn render_source_batch(
         &mut self,
diff --git a/src/flow/src/df_optimizer.rs b/src/flow/src/df_optimizer.rs
index d73bf91bfbe0..0b788a79db2e 100644
--- a/src/flow/src/df_optimizer.rs
+++ b/src/flow/src/df_optimizer.rs
@@ -273,7 +273,7 @@ impl<'a> ExpandAvgRewriter<'a> {
     }
 }
 
-impl<'a> TreeNodeRewriter for ExpandAvgRewriter<'a> {
+impl TreeNodeRewriter for ExpandAvgRewriter<'_> {
     type Node = Expr;
 
     fn f_up(&mut self, expr: Expr) -> Result<Transformed<Expr>, DataFusionError> {
diff --git a/src/index/src/inverted_index/search/fst_values_mapper.rs b/src/index/src/inverted_index/search/fst_values_mapper.rs
index f4d159ed0c15..716653152120 100644
--- a/src/index/src/inverted_index/search/fst_values_mapper.rs
+++ b/src/index/src/inverted_index/search/fst_values_mapper.rs
@@ -19,7 +19,9 @@ use crate::inverted_index::error::Result;
 use crate::inverted_index::format::reader::InvertedIndexReader;
 
 /// `FstValuesMapper` maps FST-encoded u64 values to their corresponding bitmaps
-/// within an inverted index. The higher 32 bits of each u64 value represent the
+/// within an inverted index.
+///
+/// The higher 32 bits of each u64 value represent the
 /// bitmap offset and the lower 32 bits represent its size. This mapper uses these
 /// combined offset-size pairs to fetch and union multiple bitmaps into a single `BitVec`.
 pub struct FstValuesMapper<'a> {
diff --git a/src/index/src/inverted_index/search/index_apply/predicates_apply.rs b/src/index/src/inverted_index/search/index_apply/predicates_apply.rs
index 3b21e21dc194..face61bcedcb 100644
--- a/src/index/src/inverted_index/search/index_apply/predicates_apply.rs
+++ b/src/index/src/inverted_index/search/index_apply/predicates_apply.rs
@@ -134,7 +134,7 @@ impl PredicatesIndexApplier {
     fn bitmap_full_range(metadata: &InvertedIndexMetas) -> BitVec {
         let total_count = metadata.total_row_count;
         let segment_count = metadata.segment_row_count;
-        let len = (total_count + segment_count - 1) / segment_count;
+        let len = total_count.div_ceil(segment_count);
         BitVec::repeat(true, len as _)
     }
 }
diff --git a/src/meta-srv/src/lib.rs b/src/meta-srv/src/lib.rs
index a438f4255fef..c84e1755cab7 100644
--- a/src/meta-srv/src/lib.rs
+++ b/src/meta-srv/src/lib.rs
@@ -16,7 +16,6 @@
 #![feature(result_flattening)]
 #![feature(assert_matches)]
 #![feature(extract_if)]
-#![feature(option_take_if)]
 
 pub mod bootstrap;
 mod cache_invalidator;
diff --git a/src/mito2/src/cache/cache_size.rs b/src/mito2/src/cache/cache_size.rs
index 2b63441e647f..3d79bcbe5801 100644
--- a/src/mito2/src/cache/cache_size.rs
+++ b/src/mito2/src/cache/cache_size.rs
@@ -137,6 +137,6 @@ mod tests {
     fn test_parquet_meta_size() {
         let metadata = parquet_meta();
 
-        assert_eq!(964, parquet_meta_size(&metadata));
+        assert_eq!(956, parquet_meta_size(&metadata));
     }
 }
diff --git a/src/mito2/src/config.rs b/src/mito2/src/config.rs
index bbdff81ff679..433bc456621a 100644
--- a/src/mito2/src/config.rs
+++ b/src/mito2/src/config.rs
@@ -499,7 +499,7 @@ fn divide_num_cpus(divisor: usize) -> usize {
     let cores = common_config::utils::get_cpus();
     debug_assert!(cores > 0);
 
-    (cores + divisor - 1) / divisor
+    cores.div_ceil(divisor)
 }
 
 #[cfg(test)]
diff --git a/src/mito2/src/memtable/key_values.rs b/src/mito2/src/memtable/key_values.rs
index 59812b46191b..a98826bdb125 100644
--- a/src/mito2/src/memtable/key_values.rs
+++ b/src/mito2/src/memtable/key_values.rs
@@ -126,7 +126,7 @@ pub struct KeyValue<'a> {
     op_type: OpType,
 }
 
-impl<'a> KeyValue<'a> {
+impl KeyValue<'_> {
     /// Get primary key columns.
     pub fn primary_keys(&self) -> impl Iterator<Item = ValueRef> {
         self.helper.indices[..self.helper.num_primary_key_column]
diff --git a/src/mito2/src/sst/index/inverted_index/applier/builder/between.rs b/src/mito2/src/sst/index/inverted_index/applier/builder/between.rs
index 42742b885ca8..ae4de2170a11 100644
--- a/src/mito2/src/sst/index/inverted_index/applier/builder/between.rs
+++ b/src/mito2/src/sst/index/inverted_index/applier/builder/between.rs
@@ -18,7 +18,7 @@ use index::inverted_index::search::predicate::{Bound, Predicate, Range, RangePre
 use crate::error::Result;
 use crate::sst::index::inverted_index::applier::builder::InvertedIndexApplierBuilder;
 
-impl<'a> InvertedIndexApplierBuilder<'a> {
+impl InvertedIndexApplierBuilder<'_> {
     /// Collects a `BETWEEN` expression in the form of `column BETWEEN lit AND lit`.
     pub(crate) fn collect_between(&mut self, between: &Between) -> Result<()> {
         if between.negated {
diff --git a/src/mito2/src/sst/index/inverted_index/applier/builder/comparison.rs b/src/mito2/src/sst/index/inverted_index/applier/builder/comparison.rs
index dce83cf917d0..2c9fa861eaea 100644
--- a/src/mito2/src/sst/index/inverted_index/applier/builder/comparison.rs
+++ b/src/mito2/src/sst/index/inverted_index/applier/builder/comparison.rs
@@ -19,7 +19,7 @@ use index::inverted_index::Bytes;
 use crate::error::Result;
 use crate::sst::index::inverted_index::applier::builder::InvertedIndexApplierBuilder;
 
-impl<'a> InvertedIndexApplierBuilder<'a> {
+impl InvertedIndexApplierBuilder<'_> {
     /// Collects a comparison expression in the form of
     /// `column < lit`, `column > lit`, `column <= lit`, `column >= lit`,
     /// `lit < column`, `lit > column`, `lit <= column`, `lit >= column`.
diff --git a/src/mito2/src/sst/index/inverted_index/applier/builder/eq_list.rs b/src/mito2/src/sst/index/inverted_index/applier/builder/eq_list.rs
index 85c0eafdb4c5..6d142d64025e 100644
--- a/src/mito2/src/sst/index/inverted_index/applier/builder/eq_list.rs
+++ b/src/mito2/src/sst/index/inverted_index/applier/builder/eq_list.rs
@@ -22,7 +22,7 @@ use index::inverted_index::Bytes;
 use crate::error::Result;
 use crate::sst::index::inverted_index::applier::builder::InvertedIndexApplierBuilder;
 
-impl<'a> InvertedIndexApplierBuilder<'a> {
+impl InvertedIndexApplierBuilder<'_> {
     /// Collects an eq expression in the form of `column = lit`.
     pub(crate) fn collect_eq(&mut self, left: &DfExpr, right: &DfExpr) -> Result<()> {
         let Some(column_name) = Self::column_name(left).or_else(|| Self::column_name(right)) else {
diff --git a/src/mito2/src/sst/index/inverted_index/applier/builder/in_list.rs b/src/mito2/src/sst/index/inverted_index/applier/builder/in_list.rs
index 0c5e2a74af07..c8cf9c4d16b6 100644
--- a/src/mito2/src/sst/index/inverted_index/applier/builder/in_list.rs
+++ b/src/mito2/src/sst/index/inverted_index/applier/builder/in_list.rs
@@ -20,7 +20,7 @@ use index::inverted_index::search::predicate::{InListPredicate, Predicate};
 use crate::error::Result;
 use crate::sst::index::inverted_index::applier::builder::InvertedIndexApplierBuilder;
 
-impl<'a> InvertedIndexApplierBuilder<'a> {
+impl InvertedIndexApplierBuilder<'_> {
     /// Collects an in list expression in the form of `column IN (lit, lit, ...)`.
     pub(crate) fn collect_inlist(&mut self, inlist: &InList) -> Result<()> {
         if inlist.negated {
diff --git a/src/mito2/src/sst/index/inverted_index/applier/builder/regex_match.rs b/src/mito2/src/sst/index/inverted_index/applier/builder/regex_match.rs
index baae6a2c49aa..a60d9d9c0f5c 100644
--- a/src/mito2/src/sst/index/inverted_index/applier/builder/regex_match.rs
+++ b/src/mito2/src/sst/index/inverted_index/applier/builder/regex_match.rs
@@ -19,7 +19,7 @@ use index::inverted_index::search::predicate::{Predicate, RegexMatchPredicate};
 use crate::error::Result;
 use crate::sst::index::inverted_index::applier::builder::InvertedIndexApplierBuilder;
 
-impl<'a> InvertedIndexApplierBuilder<'a> {
+impl InvertedIndexApplierBuilder<'_> {
     /// Collects a regex match expression in the form of `column ~ pattern`.
     pub(crate) fn collect_regex_match(&mut self, column: &DfExpr, pattern: &DfExpr) -> Result<()> {
         let Some(column_name) = Self::column_name(column) else {
diff --git a/src/mito2/src/sst/index/store.rs b/src/mito2/src/sst/index/store.rs
index 7dfcdc253cd6..3c709d500028 100644
--- a/src/mito2/src/sst/index/store.rs
+++ b/src/mito2/src/sst/index/store.rs
@@ -153,7 +153,7 @@ impl<'a, R> InstrumentedAsyncRead<'a, R> {
     }
 }
 
-impl<'a, R: AsyncRead + Unpin + Send> AsyncRead for InstrumentedAsyncRead<'a, R> {
+impl<R: AsyncRead + Unpin + Send> AsyncRead for InstrumentedAsyncRead<'_, R> {
     fn poll_read(
         mut self: Pin<&mut Self>,
         cx: &mut Context<'_>,
@@ -168,7 +168,7 @@ impl<'a, R: AsyncRead + Unpin + Send> AsyncRead for InstrumentedAsyncRead<'a, R>
     }
 }
 
-impl<'a, R: AsyncSeek + Unpin + Send> AsyncSeek for InstrumentedAsyncRead<'a, R> {
+impl<R: AsyncSeek + Unpin + Send> AsyncSeek for InstrumentedAsyncRead<'_, R> {
     fn poll_seek(
         mut self: Pin<&mut Self>,
         cx: &mut Context<'_>,
@@ -209,7 +209,7 @@ impl<'a, W> InstrumentedAsyncWrite<'a, W> {
     }
 }
 
-impl<'a, W: AsyncWrite + Unpin + Send> AsyncWrite for InstrumentedAsyncWrite<'a, W> {
+impl<W: AsyncWrite + Unpin + Send> AsyncWrite for InstrumentedAsyncWrite<'_, W> {
     fn poll_write(
         mut self: Pin<&mut Self>,
         cx: &mut Context<'_>,
@@ -254,7 +254,7 @@ impl<'a> CounterGuard<'a> {
     }
 }
 
-impl<'a> Drop for CounterGuard<'a> {
+impl Drop for CounterGuard<'_> {
     fn drop(&mut self) {
         if self.count > 0 {
             self.counter.inc_by(self.count as _);
diff --git a/src/mito2/src/sst/parquet/metadata.rs b/src/mito2/src/sst/parquet/metadata.rs
index 3cf5a85cf893..e39f25972302 100644
--- a/src/mito2/src/sst/parquet/metadata.rs
+++ b/src/mito2/src/sst/parquet/metadata.rs
@@ -35,7 +35,11 @@ pub(crate) struct MetadataLoader<'a> {
 
 impl<'a> MetadataLoader<'a> {
     /// Create a new parquet metadata loader.
-    pub fn new(object_store: ObjectStore, file_path: &'a str, file_size: u64) -> MetadataLoader {
+    pub fn new(
+        object_store: ObjectStore,
+        file_path: &'a str,
+        file_size: u64,
+    ) -> MetadataLoader<'a> {
         Self {
             object_store,
             file_path,
diff --git a/src/mito2/src/sst/parquet/row_group.rs b/src/mito2/src/sst/parquet/row_group.rs
index 991d56943d2f..73382c06d9b3 100644
--- a/src/mito2/src/sst/parquet/row_group.rs
+++ b/src/mito2/src/sst/parquet/row_group.rs
@@ -360,7 +360,7 @@ fn cache_uncompressed_pages(column: &ColumnChunkMetaData) -> bool {
     column.uncompressed_size() as usize <= DEFAULT_PAGE_SIZE
 }
 
-impl<'a> RowGroups for InMemoryRowGroup<'a> {
+impl RowGroups for InMemoryRowGroup<'_> {
     fn num_rows(&self) -> usize {
         self.row_count
     }
diff --git a/src/mito2/src/sst/parquet/stats.rs b/src/mito2/src/sst/parquet/stats.rs
index 61360b1f7085..09b837698cf1 100644
--- a/src/mito2/src/sst/parquet/stats.rs
+++ b/src/mito2/src/sst/parquet/stats.rs
@@ -64,7 +64,7 @@ impl<'a, T> RowGroupPruningStats<'a, T> {
     }
 }
 
-impl<'a, T: Borrow<RowGroupMetaData>> PruningStatistics for RowGroupPruningStats<'a, T> {
+impl<T: Borrow<RowGroupMetaData>> PruningStatistics for RowGroupPruningStats<'_, T> {
     fn min_values(&self, column: &Column) -> Option<ArrayRef> {
         let column_id = self.column_id_to_prune(&column.name)?;
         self.read_format.min_values(self.row_groups, column_id)
diff --git a/src/object-store/src/util.rs b/src/object-store/src/util.rs
index e54b67c15263..fc0a031ab953 100644
--- a/src/object-store/src/util.rs
+++ b/src/object-store/src/util.rs
@@ -153,7 +153,7 @@ static LOGGING_TARGET: &str = "opendal::services";
 
 struct LoggingContext<'a>(&'a [(&'a str, &'a str)]);
 
-impl<'a> Display for LoggingContext<'a> {
+impl Display for LoggingContext<'_> {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         for (i, (k, v)) in self.0.iter().enumerate() {
             if i > 0 {
diff --git a/src/pipeline/src/etl/processor.rs b/src/pipeline/src/etl/processor.rs
index afda8f399e9c..d78ef671b1c9 100644
--- a/src/pipeline/src/etl/processor.rs
+++ b/src/pipeline/src/etl/processor.rs
@@ -62,7 +62,8 @@ const TARGET_FIELDS_NAME: &str = "target_fields";
 // const ON_FAILURE_NAME: &str = "on_failure";
 // const TAG_NAME: &str = "tag";
 
-/// Processor trait defines the interface for all processors
+/// Processor trait defines the interface for all processors.
+///
 /// A processor is a transformation that can be applied to a field in a document
 /// It can be used to extract, transform, or enrich data
 /// Now Processor only have one input field. In the future, we may support multiple input fields.
diff --git a/src/pipeline/src/etl/processor/timestamp.rs b/src/pipeline/src/etl/processor/timestamp.rs
index 3f9621c19deb..18b6711c1d80 100644
--- a/src/pipeline/src/etl/processor/timestamp.rs
+++ b/src/pipeline/src/etl/processor/timestamp.rs
@@ -254,7 +254,7 @@ impl TimestampProcessor {
 }
 
 fn parse_formats(yaml: &yaml_rust::yaml::Yaml) -> Result<Vec<(Arc<String>, Tz)>> {
-    return match yaml.as_vec() {
+    match yaml.as_vec() {
         Some(formats_yaml) => {
             let mut formats = Vec::with_capacity(formats_yaml.len());
             for v in formats_yaml {
@@ -286,7 +286,7 @@ fn parse_formats(yaml: &yaml_rust::yaml::Yaml) -> Result<Vec<(Arc<String>, Tz)>>
             s: format!("{yaml:?}"),
         }
         .fail(),
-    };
+    }
 }
 
 impl TryFrom<&yaml_rust::yaml::Hash> for TimestampProcessorBuilder {
diff --git a/src/pipeline/src/etl/transform/transformer/greptime/coerce.rs b/src/pipeline/src/etl/transform/transformer/greptime/coerce.rs
index a0a96b356216..00b5cc662433 100644
--- a/src/pipeline/src/etl/transform/transformer/greptime/coerce.rs
+++ b/src/pipeline/src/etl/transform/transformer/greptime/coerce.rs
@@ -446,12 +446,10 @@ fn coerce_string_value(s: &String, transform: &Transform) -> Result<Option<Value
             None => CoerceUnsupportedEpochTypeSnafu { ty: "String" }.fail(),
         },
 
-        Value::Array(_) | Value::Map(_) => {
-            return CoerceJsonTypeToSnafu {
-                ty: transform.type_.to_str_type(),
-            }
-            .fail()
+        Value::Array(_) | Value::Map(_) => CoerceJsonTypeToSnafu {
+            ty: transform.type_.to_str_type(),
         }
+        .fail(),
 
         Value::Null => Ok(None),
     }
diff --git a/src/pipeline/src/etl/value.rs b/src/pipeline/src/etl/value.rs
index 531600025665..30505c026fae 100644
--- a/src/pipeline/src/etl/value.rs
+++ b/src/pipeline/src/etl/value.rs
@@ -335,7 +335,7 @@ impl TryFrom<&yaml_rust::Yaml> for Value {
     }
 }
 
-impl<'a> From<&Value> for JsonbValue<'a> {
+impl From<&Value> for JsonbValue<'_> {
     fn from(value: &Value) -> Self {
         match value {
             Value::Null => JsonbValue::Null,
@@ -373,7 +373,7 @@ impl<'a> From<&Value> for JsonbValue<'a> {
     }
 }
 
-impl<'a> From<Value> for JsonbValue<'a> {
+impl From<Value> for JsonbValue<'_> {
     fn from(value: Value) -> Self {
         match value {
             Value::Null => JsonbValue::Null,
diff --git a/src/pipeline/src/manager.rs b/src/pipeline/src/manager.rs
index 960197e083e8..6938d52870ba 100644
--- a/src/pipeline/src/manager.rs
+++ b/src/pipeline/src/manager.rs
@@ -26,6 +26,7 @@ pub mod table;
 pub mod util;
 
 /// Pipeline version. An optional timestamp with nanosecond precision.
+///
 /// If the version is None, it means the latest version of the pipeline.
 /// User can specify the version by providing a timestamp string formatted as iso8601.
 /// When it used in cache key, it will be converted to i64 meaning the number of nanoseconds since the epoch.
diff --git a/src/promql/src/extension_plan/histogram_fold.rs b/src/promql/src/extension_plan/histogram_fold.rs
index 561fbe7720a8..bfb745337a4a 100644
--- a/src/promql/src/extension_plan/histogram_fold.rs
+++ b/src/promql/src/extension_plan/histogram_fold.rs
@@ -44,7 +44,9 @@ use datatypes::vectors::MutableVector;
 use futures::{ready, Stream, StreamExt};
 
 /// `HistogramFold` will fold the conventional (non-native) histogram ([1]) for later
-/// computing. Specifically, it will transform the `le` and `field` column into a complex
+/// computing.
+///
+/// Specifically, it will transform the `le` and `field` column into a complex
 /// type, and samples on other tag columns:
 /// - `le` will become a [ListArray] of [f64]. With each bucket bound parsed
 /// - `field` will become a [ListArray] of [f64]
diff --git a/src/promql/src/extension_plan/scalar_calculate.rs b/src/promql/src/extension_plan/scalar_calculate.rs
index 6383631c30a0..b206c69b7859 100644
--- a/src/promql/src/extension_plan/scalar_calculate.rs
+++ b/src/promql/src/extension_plan/scalar_calculate.rs
@@ -46,7 +46,8 @@ use crate::error::{ColumnNotFoundSnafu, DataFusionPlanningSnafu, DeserializeSnaf
 /// `ScalarCalculate` is the custom logical plan to calculate
 /// [`scalar`](https://prometheus.io/docs/prometheus/latest/querying/functions/#scalar)
 /// in PromQL, return NaN when have multiple time series.
-/// return the time series as scalar value when only have one time series.
+///
+/// Return the time series as scalar value when only have one time series.
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub struct ScalarCalculate {
     start: Millisecond,
diff --git a/src/promql/src/lib.rs b/src/promql/src/lib.rs
index a29fc032e957..42dbdb23a997 100644
--- a/src/promql/src/lib.rs
+++ b/src/promql/src/lib.rs
@@ -12,7 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#![feature(option_get_or_insert_default)]
 #![feature(let_chains)]
 #![feature(map_try_insert)]
 
diff --git a/src/query/src/dist_plan/planner.rs b/src/query/src/dist_plan/planner.rs
index 833ff1c9bc2b..6f4f7831a9bf 100644
--- a/src/query/src/dist_plan/planner.rs
+++ b/src/query/src/dist_plan/planner.rs
@@ -40,6 +40,7 @@ use crate::error::{CatalogSnafu, TableNotFoundSnafu};
 use crate::region_query::RegionQueryHandlerRef;
 
 /// Planner for convert merge sort logical plan to physical plan
+///
 /// it is currently a fallback to sort, and doesn't change the execution plan:
 /// `MergeSort(MergeScan) -> Sort(MergeScan) - to physical plan -> ...`
 /// It should be applied after `DistExtensionPlanner`
diff --git a/src/query/src/lib.rs b/src/query/src/lib.rs
index e4e527a477d9..cc15fe2ae530 100644
--- a/src/query/src/lib.rs
+++ b/src/query/src/lib.rs
@@ -14,7 +14,6 @@
 
 #![feature(let_chains)]
 #![feature(int_roundings)]
-#![feature(option_get_or_insert_default)]
 #![feature(trait_upcasting)]
 
 mod analyze;
diff --git a/src/query/src/range_select/plan_rewrite.rs b/src/query/src/range_select/plan_rewrite.rs
index f7e0a3dd0d8a..3e6516a9f1f8 100644
--- a/src/query/src/range_select/plan_rewrite.rs
+++ b/src/query/src/range_select/plan_rewrite.rs
@@ -62,7 +62,7 @@ pub struct RangeExprRewriter<'a> {
     query_ctx: &'a QueryContextRef,
 }
 
-impl<'a> RangeExprRewriter<'a> {
+impl RangeExprRewriter<'_> {
     pub fn get_range_expr(&self, args: &[Expr], i: usize) -> DFResult<Expr> {
         match args.get(i) {
             Some(Expr::Column(column)) => {
@@ -263,7 +263,7 @@ macro_rules! inconsistent_check {
     };
 }
 
-impl<'a> TreeNodeRewriter for RangeExprRewriter<'a> {
+impl TreeNodeRewriter for RangeExprRewriter<'_> {
     type Node = Expr;
 
     fn f_down(&mut self, node: Expr) -> DFResult<Transformed<Expr>> {
diff --git a/src/script/src/python/rspython/vector_impl.rs b/src/script/src/python/rspython/vector_impl.rs
index a543c8295f21..9529ce11b856 100644
--- a/src/script/src/python/rspython/vector_impl.rs
+++ b/src/script/src/python/rspython/vector_impl.rs
@@ -12,6 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+//! PyVectors' rustpython specify methods
+
 use arrow::compute::kernels::numeric;
 use common_time::date::Date;
 use common_time::datetime::DateTime;
@@ -40,7 +42,6 @@ use crate::python::ffi_types::vector::{
     arrow_rfloordiv, arrow_rsub, arrow_rtruediv, rspy_is_pyobj_scalar, wrap_result, PyVector,
 };
 use crate::python::rspython::utils::{is_instance, obj_cast_to};
-/// PyVectors' rustpython specify methods
 
 fn to_type_error(vm: &'_ VirtualMachine) -> impl FnOnce(String) -> PyBaseExceptionRef + '_ {
     |msg: String| vm.new_type_error(msg)
diff --git a/src/servers/src/export_metrics.rs b/src/servers/src/export_metrics.rs
index 4834940c0e1f..3a054a8988ae 100644
--- a/src/servers/src/export_metrics.rs
+++ b/src/servers/src/export_metrics.rs
@@ -31,7 +31,9 @@ use crate::error::{InvalidExportMetricsConfigSnafu, Result, SendPromRemoteReques
 use crate::prom_store::{snappy_compress, to_grpc_row_insert_requests};
 use crate::query_handler::PromStoreProtocolHandlerRef;
 
-/// Use to export the metrics generated by greptimedb, encoded to Prometheus [RemoteWrite format](https://prometheus.io/docs/concepts/remote_write_spec/),
+/// Use to export the metrics generated by greptimedb.
+///
+/// Encoded to Prometheus [RemoteWrite format](https://prometheus.io/docs/concepts/remote_write_spec/),
 /// and send to Prometheus remote-write compatible receiver (e.g. send to `greptimedb` itself)
 #[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
 #[serde(default)]
diff --git a/src/servers/src/query_handler.rs b/src/servers/src/query_handler.rs
index a1ad9997ba7b..618f366eb040 100644
--- a/src/servers/src/query_handler.rs
+++ b/src/servers/src/query_handler.rs
@@ -13,6 +13,7 @@
 // limitations under the License.
 
 //! All query handler traits for various request protocols, like SQL or GRPC.
+//!
 //! Instance that wishes to support certain request protocol, just implement the corresponding
 //! trait, the Server will handle codec for you.
 //!
@@ -131,6 +132,7 @@ pub trait OpenTelemetryProtocolHandler: LogHandler {
 }
 
 /// LogHandler is responsible for handling log related requests.
+///
 /// It should be able to insert logs and manage pipelines.
 /// The pipeline is a series of transformations that can be applied to logs.
 /// The pipeline is stored in the database and can be retrieved by name.
diff --git a/src/sql/src/parser.rs b/src/sql/src/parser.rs
index 56163e378bbb..bf62a1ad9b67 100644
--- a/src/sql/src/parser.rs
+++ b/src/sql/src/parser.rs
@@ -37,9 +37,9 @@ pub struct ParserContext<'a> {
     pub(crate) sql: &'a str,
 }
 
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     /// Construct a new ParserContext.
-    pub fn new(dialect: &'a dyn Dialect, sql: &'a str) -> Result<ParserContext<'a>> {
+    pub fn new<'a>(dialect: &'a dyn Dialect, sql: &'a str) -> Result<ParserContext<'a>> {
         let parser = Parser::new(dialect)
             .with_options(ParserOptions::new().with_trailing_commas(true))
             .try_with_sql(sql)
@@ -55,7 +55,7 @@ impl<'a> ParserContext<'a> {
 
     /// Parses SQL with given dialect
     pub fn create_with_dialect(
-        sql: &'a str,
+        sql: &str,
         dialect: &dyn Dialect,
         _opts: ParseOptions,
     ) -> Result<Vec<Statement>> {
@@ -87,7 +87,7 @@ impl<'a> ParserContext<'a> {
         Ok(stmts)
     }
 
-    pub fn parse_table_name(sql: &'a str, dialect: &dyn Dialect) -> Result<ObjectName> {
+    pub fn parse_table_name(sql: &str, dialect: &dyn Dialect) -> Result<ObjectName> {
         let parser = Parser::new(dialect)
             .with_options(ParserOptions::new().with_trailing_commas(true))
             .try_with_sql(sql)
@@ -106,7 +106,7 @@ impl<'a> ParserContext<'a> {
         Ok(Self::canonicalize_object_name(raw_table_name))
     }
 
-    pub fn parse_function(sql: &'a str, dialect: &dyn Dialect) -> Result<Expr> {
+    pub fn parse_function(sql: &str, dialect: &dyn Dialect) -> Result<Expr> {
         let mut parser = Parser::new(dialect)
             .with_options(ParserOptions::new().with_trailing_commas(true))
             .try_with_sql(sql)
@@ -191,23 +191,20 @@ impl<'a> ParserContext<'a> {
     }
 
     /// Parses MySQL style 'PREPARE stmt_name FROM stmt' into a (stmt_name, stmt) tuple.
-    pub fn parse_mysql_prepare_stmt(
-        sql: &'a str,
-        dialect: &dyn Dialect,
-    ) -> Result<(String, String)> {
+    pub fn parse_mysql_prepare_stmt(sql: &str, dialect: &dyn Dialect) -> Result<(String, String)> {
         ParserContext::new(dialect, sql)?.parse_mysql_prepare()
     }
 
     /// Parses MySQL style 'EXECUTE stmt_name USING param_list' into a stmt_name string and a list of parameters.
     pub fn parse_mysql_execute_stmt(
-        sql: &'a str,
+        sql: &str,
         dialect: &dyn Dialect,
     ) -> Result<(String, Vec<Expr>)> {
         ParserContext::new(dialect, sql)?.parse_mysql_execute()
     }
 
     /// Parses MySQL style 'DEALLOCATE stmt_name' into a stmt_name string.
-    pub fn parse_mysql_deallocate_stmt(sql: &'a str, dialect: &dyn Dialect) -> Result<String> {
+    pub fn parse_mysql_deallocate_stmt(sql: &str, dialect: &dyn Dialect) -> Result<String> {
         ParserContext::new(dialect, sql)?.parse_deallocate()
     }
 
diff --git a/src/sql/src/parsers/admin_parser.rs b/src/sql/src/parsers/admin_parser.rs
index b9a118b2d415..a9644bc39d9a 100644
--- a/src/sql/src/parsers/admin_parser.rs
+++ b/src/sql/src/parsers/admin_parser.rs
@@ -22,7 +22,7 @@ use crate::statements::statement::Statement;
 
 /// `admin` extension parser: `admin function(arg1, arg2, ...)`
 /// or `admin function`
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     /// Parse `admin function(arg1, arg2, ...)` or `admin function` statement
     pub(crate) fn parse_admin_command(&mut self) -> Result<Statement> {
         let _token = self.parser.next_token();
diff --git a/src/sql/src/parsers/alter_parser.rs b/src/sql/src/parsers/alter_parser.rs
index 0473ef52cee5..b6db219626b3 100644
--- a/src/sql/src/parsers/alter_parser.rs
+++ b/src/sql/src/parsers/alter_parser.rs
@@ -23,7 +23,7 @@ use crate::parser::ParserContext;
 use crate::statements::alter::{AlterTable, AlterTableOperation};
 use crate::statements::statement::Statement;
 
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     pub(crate) fn parse_alter(&mut self) -> Result<Statement> {
         let alter_table = self.parse_alter_table().context(error::SyntaxSnafu)?;
         Ok(Statement::Alter(alter_table))
@@ -46,7 +46,7 @@ impl<'a> ParserContext<'a> {
                 let location = if self.parser.parse_keyword(Keyword::FIRST) {
                     Some(AddColumnLocation::First)
                 } else if let Token::Word(word) = self.parser.peek_token().token {
-                    if word.value.to_ascii_uppercase() == "AFTER" {
+                    if word.value.eq_ignore_ascii_case("AFTER") {
                         let _ = self.parser.next_token();
                         let name = Self::canonicalize_identifier(self.parse_identifier()?);
                         Some(AddColumnLocation::After {
diff --git a/src/sql/src/parsers/copy_parser.rs b/src/sql/src/parsers/copy_parser.rs
index 693e2268bc37..5bf270129f6a 100644
--- a/src/sql/src/parsers/copy_parser.rs
+++ b/src/sql/src/parsers/copy_parser.rs
@@ -28,7 +28,7 @@ pub type With = HashMap<String, String>;
 pub type Connection = HashMap<String, String>;
 
 // COPY tbl TO 'output.parquet';
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     pub(crate) fn parse_copy(&mut self) -> Result<Statement> {
         let _ = self.parser.next_token();
         let next = self.parser.peek_token();
diff --git a/src/sql/src/parsers/create_parser.rs b/src/sql/src/parsers/create_parser.rs
index 8b7eb420d2d0..764c93573dc0 100644
--- a/src/sql/src/parsers/create_parser.rs
+++ b/src/sql/src/parsers/create_parser.rs
@@ -630,7 +630,7 @@ impl<'a> ParserContext<'a> {
         })
     }
 
-    fn parse_optional_column_option(parser: &mut Parser<'a>) -> Result<Option<ColumnOption>> {
+    fn parse_optional_column_option(parser: &mut Parser<'_>) -> Result<Option<ColumnOption>> {
         if parser.parse_keywords(&[Keyword::CHARACTER, Keyword::SET]) {
             Ok(Some(ColumnOption::CharacterSet(
                 parser.parse_object_name(false).context(SyntaxSnafu)?,
@@ -681,7 +681,7 @@ impl<'a> ParserContext<'a> {
     }
 
     fn parse_column_extensions(
-        parser: &mut Parser<'a>,
+        parser: &mut Parser<'_>,
         column_name: &Ident,
         column_type: &DataType,
         column_extensions: &mut ColumnExtensions,
diff --git a/src/sql/src/parsers/deallocate_parser.rs b/src/sql/src/parsers/deallocate_parser.rs
index e53337ac9b4c..3fac296d8638 100644
--- a/src/sql/src/parsers/deallocate_parser.rs
+++ b/src/sql/src/parsers/deallocate_parser.rs
@@ -18,7 +18,7 @@ use sqlparser::keywords::Keyword;
 use crate::error::{Result, SyntaxSnafu};
 use crate::parser::ParserContext;
 
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     /// Parses MySQL style 'PREPARE stmt_name' into a stmt_name string.
     pub(crate) fn parse_deallocate(&mut self) -> Result<String> {
         self.parser
diff --git a/src/sql/src/parsers/delete_parser.rs b/src/sql/src/parsers/delete_parser.rs
index 626a8e77c051..b26b709374b7 100644
--- a/src/sql/src/parsers/delete_parser.rs
+++ b/src/sql/src/parsers/delete_parser.rs
@@ -21,7 +21,7 @@ use crate::statements::delete::Delete;
 use crate::statements::statement::Statement;
 
 /// DELETE statement parser implementation
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     pub(crate) fn parse_delete(&mut self) -> Result<Statement> {
         let _ = self.parser.next_token();
         let spstatement = self.parser.parse_delete().context(error::SyntaxSnafu)?;
diff --git a/src/sql/src/parsers/describe_parser.rs b/src/sql/src/parsers/describe_parser.rs
index 33a65da6fa68..f4449cf575e7 100644
--- a/src/sql/src/parsers/describe_parser.rs
+++ b/src/sql/src/parsers/describe_parser.rs
@@ -21,7 +21,7 @@ use crate::statements::describe::DescribeTable;
 use crate::statements::statement::Statement;
 
 /// DESCRIBE statement parser implementation
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     pub(crate) fn parse_describe(&mut self) -> Result<Statement> {
         if self.matches_keyword(Keyword::TABLE) {
             let _ = self.parser.next_token();
diff --git a/src/sql/src/parsers/drop_parser.rs b/src/sql/src/parsers/drop_parser.rs
index 0934598c6c80..d40338e85fcd 100644
--- a/src/sql/src/parsers/drop_parser.rs
+++ b/src/sql/src/parsers/drop_parser.rs
@@ -22,7 +22,7 @@ use crate::statements::drop::{DropDatabase, DropFlow, DropTable, DropView};
 use crate::statements::statement::Statement;
 
 /// DROP statement parser implementation
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     pub(crate) fn parse_drop(&mut self) -> Result<Statement> {
         let _ = self.parser.next_token();
         match self.parser.peek_token().token {
diff --git a/src/sql/src/parsers/execute_parser.rs b/src/sql/src/parsers/execute_parser.rs
index 67b3e8b6690f..454b0246630e 100644
--- a/src/sql/src/parsers/execute_parser.rs
+++ b/src/sql/src/parsers/execute_parser.rs
@@ -20,7 +20,7 @@ use sqlparser::parser::Parser;
 use crate::error::{Result, SyntaxSnafu};
 use crate::parser::ParserContext;
 
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     /// Parses MySQL style 'EXECUTE stmt_name USING param_list' into a stmt_name string and a list of parameters.
     /// Only use for MySQL. for PostgreSQL, use `sqlparser::parser::Parser::parse_execute` instead.
     pub(crate) fn parse_mysql_execute(&mut self) -> Result<(String, Vec<Expr>)> {
diff --git a/src/sql/src/parsers/explain_parser.rs b/src/sql/src/parsers/explain_parser.rs
index 5e57a6c8ad87..719a0663cc43 100644
--- a/src/sql/src/parsers/explain_parser.rs
+++ b/src/sql/src/parsers/explain_parser.rs
@@ -21,7 +21,7 @@ use crate::statements::explain::Explain;
 use crate::statements::statement::Statement;
 
 /// EXPLAIN statement parser implementation
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     pub(crate) fn parse_explain(&mut self) -> Result<Statement> {
         let explain_statement = self
             .parser
diff --git a/src/sql/src/parsers/insert_parser.rs b/src/sql/src/parsers/insert_parser.rs
index d83c2a102f74..c65fbba72bca 100644
--- a/src/sql/src/parsers/insert_parser.rs
+++ b/src/sql/src/parsers/insert_parser.rs
@@ -21,7 +21,7 @@ use crate::statements::insert::Insert;
 use crate::statements::statement::Statement;
 
 /// INSERT statement parser implementation
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     pub(crate) fn parse_insert(&mut self) -> Result<Statement> {
         let _ = self.parser.next_token();
         let spstatement = self.parser.parse_insert().context(error::SyntaxSnafu)?;
diff --git a/src/sql/src/parsers/prepare_parser.rs b/src/sql/src/parsers/prepare_parser.rs
index a0fc07456b0e..c5c8c808b778 100644
--- a/src/sql/src/parsers/prepare_parser.rs
+++ b/src/sql/src/parsers/prepare_parser.rs
@@ -19,7 +19,7 @@ use sqlparser::tokenizer::Token;
 use crate::error::{Result, SyntaxSnafu};
 use crate::parser::ParserContext;
 
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     /// Parses MySQL style 'PREPARE stmt_name FROM stmt' into a (stmt_name, stmt) tuple.
     /// Only use for MySQL. for PostgreSQL, use `sqlparser::parser::Parser::parse_prepare` instead.
     pub(crate) fn parse_mysql_prepare(&mut self) -> Result<(String, String)> {
diff --git a/src/sql/src/parsers/query_parser.rs b/src/sql/src/parsers/query_parser.rs
index c88a0b1e3521..f2fbea1b3c60 100644
--- a/src/sql/src/parsers/query_parser.rs
+++ b/src/sql/src/parsers/query_parser.rs
@@ -19,7 +19,7 @@ use crate::parser::ParserContext;
 use crate::statements::query::Query;
 use crate::statements::statement::Statement;
 
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     /// Parses select and it's variants.
     pub(crate) fn parse_query(&mut self) -> Result<Statement> {
         let spquery = self.parser.parse_query().context(error::SyntaxSnafu)?;
diff --git a/src/sql/src/parsers/set_var_parser.rs b/src/sql/src/parsers/set_var_parser.rs
index f00ccf2d36c3..e2a7db9d08a2 100644
--- a/src/sql/src/parsers/set_var_parser.rs
+++ b/src/sql/src/parsers/set_var_parser.rs
@@ -22,7 +22,7 @@ use crate::statements::set_variables::SetVariables;
 use crate::statements::statement::Statement;
 
 /// SET variables statement parser implementation
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     pub(crate) fn parse_set_variables(&mut self) -> Result<Statement> {
         let _ = self.parser.next_token();
         let spstatement = self.parser.parse_set().context(error::SyntaxSnafu)?;
diff --git a/src/sql/src/parsers/show_parser.rs b/src/sql/src/parsers/show_parser.rs
index 8c7955b4ec19..d1530c1fcbbf 100644
--- a/src/sql/src/parsers/show_parser.rs
+++ b/src/sql/src/parsers/show_parser.rs
@@ -28,7 +28,7 @@ use crate::statements::show::{
 use crate::statements::statement::Statement;
 
 /// SHOW statement parser implementation
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     /// Parses SHOW statements
     /// todo(hl) support `show settings`/`show create`/`show users` etc.
     pub(crate) fn parse_show(&mut self) -> Result<Statement> {
diff --git a/src/sql/src/parsers/tql_parser.rs b/src/sql/src/parsers/tql_parser.rs
index 078cf0f7268d..2533fe1ef625 100644
--- a/src/sql/src/parsers/tql_parser.rs
+++ b/src/sql/src/parsers/tql_parser.rs
@@ -39,7 +39,7 @@ use crate::parsers::error::{EvaluationSnafu, ParserSnafu, TQLError};
 /// - `TQL EVAL <query>`
 /// - `TQL EXPLAIN [VERBOSE] <query>`
 /// - `TQL ANALYZE [VERBOSE] <query>`
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     pub(crate) fn parse_tql(&mut self) -> Result<Statement> {
         let _ = self.parser.next_token();
 
diff --git a/src/sql/src/parsers/truncate_parser.rs b/src/sql/src/parsers/truncate_parser.rs
index 9cb27e220328..3fa136baffc9 100644
--- a/src/sql/src/parsers/truncate_parser.rs
+++ b/src/sql/src/parsers/truncate_parser.rs
@@ -21,7 +21,7 @@ use crate::statements::statement::Statement;
 use crate::statements::truncate::TruncateTable;
 
 /// `TRUNCATE [TABLE] table_name;`
-impl<'a> ParserContext<'a> {
+impl ParserContext<'_> {
     pub(crate) fn parse_truncate(&mut self) -> Result<Statement> {
         let _ = self.parser.next_token();
         let _ = self.parser.parse_keyword(Keyword::TABLE);
diff --git a/src/sql/src/statements/tql.rs b/src/sql/src/statements/tql.rs
index a963849a70c6..0f7a85f95ab8 100644
--- a/src/sql/src/statements/tql.rs
+++ b/src/sql/src/statements/tql.rs
@@ -131,6 +131,7 @@ impl Display for TqlAnalyze {
 }
 
 /// Intermediate structure used to unify parameter mappings for various TQL operations.
+///
 /// This struct serves as a common parameter container for parsing TQL queries
 /// and constructing corresponding TQL operations: `TqlEval`, `TqlAnalyze` or `TqlExplain`.
 #[derive(Debug)]
diff --git a/src/sql/src/util.rs b/src/sql/src/util.rs
index b81b5c7337a7..7d8cf3df5036 100644
--- a/src/sql/src/util.rs
+++ b/src/sql/src/util.rs
@@ -25,7 +25,7 @@ pub fn format_raw_object_name(name: &ObjectName) -> String {
         name: &'a ObjectName,
     }
 
-    impl<'a> Display for Inner<'a> {
+    impl Display for Inner<'_> {
         fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
             let mut delim = "";
             for ident in self.name.0.iter() {
diff --git a/src/store-api/src/manifest/action.rs b/src/store-api/src/manifest/action.rs
index 2fcc9aca2b23..c9b0d3e7d0cd 100644
--- a/src/store-api/src/manifest/action.rs
+++ b/src/store-api/src/manifest/action.rs
@@ -31,8 +31,9 @@ pub fn supported_protocol_version() -> (ProtocolVersion, ProtocolVersion) {
 }
 
 /// Protocol action that used to block older clients from reading or writing the log when backwards
-/// incompatible changes are made to the protocol. clients should be tolerant of messages and
-/// fields that they do not understand.
+/// incompatible changes are made to the protocol.
+///
+/// clients should be tolerant of messages and fields that they do not understand.
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
 pub struct ProtocolAction {
     pub min_reader_version: ProtocolVersion,
diff --git a/src/store-api/src/path_utils.rs b/src/store-api/src/path_utils.rs
index 122a19660df3..4585e4b50583 100644
--- a/src/store-api/src/path_utils.rs
+++ b/src/store-api/src/path_utils.rs
@@ -13,9 +13,9 @@
 // limitations under the License.
 
 //! Path constants for table engines, cluster states and WAL
+//! All paths relative to data_home(file storage) or root path(S3, OSS etc).
 
 use crate::storage::{RegionId, RegionNumber, TableId};
-/// All paths relative to data_home(file storage) or root path(S3, OSS etc).
 
 /// WAL dir for local file storage
 pub const WAL_DIR: &str = "wal/";
@@ -45,7 +45,9 @@ pub fn region_dir(path: &str, region_id: RegionId) -> String {
     )
 }
 
-/// get_storage_path returns the storage path from the region_dir. It will always return the storage path if the region_dir is valid, otherwise None.
+/// get_storage_path returns the storage path from the region_dir.
+///
+/// It will always return the storage path if the region_dir is valid, otherwise None.
 /// The storage path is constructed from the catalog and schema, which are generated by `common_meta::ddl::utils::region_storage_path`.
 /// We can extract the catalog and schema from the region_dir by following example:
 /// ```
diff --git a/src/store-api/src/region_engine.rs b/src/store-api/src/region_engine.rs
index 04bc6df6bcee..3f24055b66c6 100644
--- a/src/store-api/src/region_engine.rs
+++ b/src/store-api/src/region_engine.rs
@@ -247,6 +247,7 @@ impl ScannerProperties {
 }
 
 /// A scanner that provides a way to scan the region concurrently.
+///
 /// The scanner splits the region into partitions so that each partition can be scanned concurrently.
 /// You can use this trait to implement an [`ExecutionPlan`](datafusion_physical_plan::ExecutionPlan).
 pub trait RegionScanner: Debug + DisplayAs + Send {
diff --git a/src/table/src/metadata.rs b/src/table/src/metadata.rs
index d01eb82a68c4..ec9404a8b1f1 100644
--- a/src/table/src/metadata.rs
+++ b/src/table/src/metadata.rs
@@ -100,7 +100,8 @@ pub struct TableIdent {
     pub version: TableVersion,
 }
 
-/// The table metadata
+/// The table metadata.
+///
 /// Note: if you add new fields to this struct, please ensure 'new_meta_builder' function works.
 /// TODO(dennis): find a better way to ensure 'new_meta_builder' works when adding new fields.
 #[derive(Clone, Debug, Builder, PartialEq, Eq)]
diff --git a/src/table/src/predicate/stats.rs b/src/table/src/predicate/stats.rs
index e1cc48c320b9..03f84a110b1e 100644
--- a/src/table/src/predicate/stats.rs
+++ b/src/table/src/predicate/stats.rs
@@ -92,7 +92,7 @@ macro_rules! impl_min_max_values {
     }};
 }
 
-impl<'a> PruningStatistics for RowGroupPruningStatistics<'a> {
+impl PruningStatistics for RowGroupPruningStatistics<'_> {
     fn min_values(&self, column: &Column) -> Option<ArrayRef> {
         impl_min_max_values!(self, column, min)
     }
diff --git a/src/table/src/stats.rs b/src/table/src/stats.rs
index 23b19ddcea43..0896556d8c76 100644
--- a/src/table/src/stats.rs
+++ b/src/table/src/stats.rs
@@ -14,7 +14,8 @@
 
 use datatypes::value::Value;
 
-/// Statistics for a relation
+/// Statistics for a relation.
+///
 /// Fields are optional and can be inexact because the sources
 /// sometimes provide approximate estimates for performance reasons
 /// and the transformations output are not always predictable.
diff --git a/src/table/src/table_reference.rs b/src/table/src/table_reference.rs
index 3181efddd7b0..db086240af55 100644
--- a/src/table/src/table_reference.rs
+++ b/src/table/src/table_reference.rs
@@ -44,7 +44,7 @@ impl<'a> TableReference<'a> {
     }
 }
 
-impl<'a> Display for TableReference<'a> {
+impl Display for TableReference<'_> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         write!(f, "{}.{}.{}", self.catalog, self.schema, self.table)
     }