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} message HeartbeatRequest { - message ExtraInfo { - oneof info { - uint64 hummock_gc_watermark = 1; - } - } uint32 node_id = 1; - // Lightweight info piggybacked by heartbeat request. - repeated ExtraInfo info = 2; } message HeartbeatResponse { diff --git a/src/common/src/config.rs b/src/common/src/config.rs index 0d811e35cf3ce..1c2394e2d2164 100644 --- a/src/common/src/config.rs +++ b/src/common/src/config.rs @@ -196,10 +196,6 @@ pub struct MetaConfig { #[serde(default = "default::meta::full_gc_object_limit")] pub full_gc_object_limit: u64, - /// The spin interval when collecting global GC watermark in hummock. - #[serde(default = "default::meta::collect_gc_watermark_spin_interval_sec")] - pub collect_gc_watermark_spin_interval_sec: u64, - /// Schedule compaction for all compaction groups with this interval. #[serde(default = "default::meta::periodic_compaction_interval_sec")] pub periodic_compaction_interval_sec: u64, @@ -1358,10 +1354,6 @@ pub mod default { 100_000 } - pub fn collect_gc_watermark_spin_interval_sec() -> u64 { - 5 - } - pub fn periodic_compaction_interval_sec() -> u64 { 60 } diff --git a/src/compute/src/server.rs b/src/compute/src/server.rs index 62e55008f14b6..d89c19e1a7fc3 100644 --- a/src/compute/src/server.rs +++ b/src/compute/src/server.rs @@ -49,7 +49,7 @@ use risingwave_pb::monitor_service::monitor_service_server::MonitorServiceServer use risingwave_pb::stream_service::stream_service_server::StreamServiceServer; use risingwave_pb::task_service::exchange_service_server::ExchangeServiceServer; use risingwave_pb::task_service::task_service_server::TaskServiceServer; -use risingwave_rpc_client::{ComputeClientPool, ExtraInfoSourceRef, MetaClient}; +use risingwave_rpc_client::{ComputeClientPool, MetaClient}; use risingwave_storage::hummock::compactor::{ new_compaction_await_tree_reg_ref, start_compactor, CompactionExecutor, CompactorContext, }; @@ -228,9 +228,7 @@ pub async fn compute_node_serve( ObserverManager::new_with_meta_client(meta_client.clone(), compute_observer_node).await; observer_manager.start().await; - let mut extra_info_sources: Vec = vec![]; if let Some(storage) = state_store.as_hummock() { - extra_info_sources.push(storage.sstable_object_id_manager().clone()); if embedded_compactor_enabled { tracing::info!("start embedded compactor"); let memory_limiter = Arc::new(MemoryLimiter::new( @@ -279,7 +277,6 @@ pub async fn compute_node_serve( sub_tasks.push(MetaClient::start_heartbeat_loop( meta_client.clone(), Duration::from_millis(config.server.heartbeat_interval_ms as u64), - extra_info_sources, )); // Initialize the managers. diff --git a/src/config/ci-meta-backup-test.toml b/src/config/ci-meta-backup-test.toml index c15230262655c..c3ee96f4f2dd6 100644 --- a/src/config/ci-meta-backup-test.toml +++ b/src/config/ci-meta-backup-test.toml @@ -1,6 +1,5 @@ [meta] min_sst_retention_time_sec = 0 -collect_gc_watermark_spin_interval_sec = 1 vacuum_interval_sec = 10 [system] diff --git a/src/config/docs.md b/src/config/docs.md index 3e66bc56535dc..8ab431449d7e6 100644 --- a/src/config/docs.md +++ b/src/config/docs.md @@ -21,7 +21,6 @@ This page is automatically generated by `./risedev generate-example-config` | Config | Description | Default | |--------|-------------|---------| | backend | | "Mem" | -| collect_gc_watermark_spin_interval_sec | The spin interval when collecting global GC watermark in hummock. | 5 | | compact_task_table_size_partition_threshold_high | The threshold of table size in one compact task to decide whether to partition one table into `partition_vnode_count` parts, which belongs to default group and materialized view group. Set it max value of 64-bit number to disable this feature. | 536870912 | | compact_task_table_size_partition_threshold_low | The threshold of table size in one compact task to decide whether to partition one table into `hybrid_partition_vnode_count` parts, which belongs to default group and materialized view group. Set it max value of 64-bit number to disable this feature. | 134217728 | | compaction_task_max_heartbeat_interval_secs | | 30 | diff --git a/src/config/example.toml b/src/config/example.toml index c97b4907e24d6..643556dda3d24 100644 --- a/src/config/example.toml +++ b/src/config/example.toml @@ -17,7 +17,6 @@ dir = "./" min_sst_retention_time_sec = 86400 full_gc_interval_sec = 86400 full_gc_object_limit = 100000 -collect_gc_watermark_spin_interval_sec = 5 periodic_compaction_interval_sec = 60 vacuum_interval_sec = 30 vacuum_spin_interval_ms = 200 diff --git a/src/config/full-iceberg-bench.toml b/src/config/full-iceberg-bench.toml index bfe731f23e37f..8a93f91397093 100644 --- a/src/config/full-iceberg-bench.toml +++ b/src/config/full-iceberg-bench.toml @@ -13,7 +13,6 @@ threshold = 0.8999999761581421 [meta] min_sst_retention_time_sec = 86400 full_gc_interval_sec = 86400 -collect_gc_watermark_spin_interval_sec = 5 periodic_compaction_interval_sec = 60 vacuum_interval_sec = 30 vacuum_spin_interval_ms = 10 diff --git a/src/ctl/src/common/hummock_service.rs b/src/ctl/src/common/hummock_service.rs index e885548d5a1e1..03a8eafd38bc1 100644 --- a/src/ctl/src/common/hummock_service.rs +++ b/src/ctl/src/common/hummock_service.rs @@ -116,11 +116,8 @@ impl HummockServiceOpts { &mut self, meta_client: &MetaClient, ) -> Result<(MonitoredStateStore, Metrics)> { - let (heartbeat_handle, heartbeat_shutdown_sender) = MetaClient::start_heartbeat_loop( - meta_client.clone(), - Duration::from_millis(1000), - vec![], - ); + let (heartbeat_handle, heartbeat_shutdown_sender) = + MetaClient::start_heartbeat_loop(meta_client.clone(), Duration::from_millis(1000)); self.heartbeat_handle = Some(heartbeat_handle); self.heartbeat_shutdown_sender = Some(heartbeat_shutdown_sender); diff --git a/src/frontend/src/session.rs b/src/frontend/src/session.rs index bb4e6928d3649..7b76e1413ef0d 100644 --- a/src/frontend/src/session.rs +++ b/src/frontend/src/session.rs @@ -296,7 +296,6 @@ impl FrontendEnv { let (heartbeat_join_handle, heartbeat_shutdown_sender) = MetaClient::start_heartbeat_loop( meta_client.clone(), Duration::from_millis(config.server.heartbeat_interval_ms as u64), - vec![], ); let mut join_handles = vec![heartbeat_join_handle]; let mut shutdown_senders = vec![heartbeat_shutdown_sender]; diff --git a/src/meta/node/src/lib.rs b/src/meta/node/src/lib.rs index 2adc2ee592ca2..9090d29a09fa6 100644 --- a/src/meta/node/src/lib.rs +++ b/src/meta/node/src/lib.rs @@ -391,9 +391,6 @@ pub fn start( min_sst_retention_time_sec: config.meta.min_sst_retention_time_sec, full_gc_interval_sec: config.meta.full_gc_interval_sec, full_gc_object_limit: config.meta.full_gc_object_limit, - collect_gc_watermark_spin_interval_sec: config - .meta - .collect_gc_watermark_spin_interval_sec, enable_committed_sst_sanity_check: config.meta.enable_committed_sst_sanity_check, periodic_compaction_interval_sec: config.meta.periodic_compaction_interval_sec, node_num_monitor_interval_sec: config.meta.node_num_monitor_interval_sec, diff --git a/src/meta/service/src/heartbeat_service.rs b/src/meta/service/src/heartbeat_service.rs index d2c40b7b4ddb8..3fec3c229fde1 100644 --- a/src/meta/service/src/heartbeat_service.rs +++ b/src/meta/service/src/heartbeat_service.rs @@ -12,7 +12,6 @@ // See the License for the specific language governing permissions and // limitations under the License. -use itertools::Itertools; use risingwave_meta::manager::MetadataManager; use risingwave_pb::meta::heartbeat_service_server::HeartbeatService; use risingwave_pb::meta::{HeartbeatRequest, HeartbeatResponse}; @@ -38,18 +37,9 @@ impl HeartbeatService for HeartbeatServiceImpl { request: Request, ) -> Result, Status> { let req = request.into_inner(); - let info = req - .info - .into_iter() - .filter_map(|node_info| node_info.info) - .collect_vec(); let result = match &self.metadata_manager { - MetadataManager::V1(mgr) => mgr.cluster_manager.heartbeat(req.node_id, info).await, - MetadataManager::V2(mgr) => { - mgr.cluster_controller - .heartbeat(req.node_id as _, info) - .await - } + MetadataManager::V1(mgr) => mgr.cluster_manager.heartbeat(req.node_id).await, + MetadataManager::V2(mgr) => mgr.cluster_controller.heartbeat(req.node_id as _).await, }; match result { diff --git a/src/meta/service/src/hummock_service.rs b/src/meta/service/src/hummock_service.rs index a11d77d5408af..6be42783a2388 100644 --- a/src/meta/service/src/hummock_service.rs +++ b/src/meta/service/src/hummock_service.rs @@ -533,7 +533,6 @@ impl HummockManagerService for HummockServiceImpl { min_delta_log_num_for_hummock_version_checkpoint, min_sst_retention_time_sec, full_gc_interval_sec, - collect_gc_watermark_spin_interval_sec, periodic_compaction_interval_sec, periodic_space_reclaim_compaction_interval_sec, periodic_ttl_reclaim_compaction_interval_sec, diff --git a/src/meta/src/controller/cluster.rs b/src/meta/src/controller/cluster.rs index 0def0755722c5..5d5513c20267a 100644 --- a/src/meta/src/controller/cluster.rs +++ b/src/meta/src/controller/cluster.rs @@ -25,7 +25,6 @@ use risingwave_common::util::addr::HostAddr; use risingwave_common::util::resource_util::cpu::total_cpu_available; use risingwave_common::util::resource_util::memory::system_memory_available_bytes; use risingwave_common::RW_VERSION; -use risingwave_hummock_sdk::HummockSstableObjectId; use risingwave_license::LicenseManager; use risingwave_meta_model_v2::prelude::{Worker, WorkerProperty}; use risingwave_meta_model_v2::worker::{WorkerStatus, WorkerType}; @@ -33,7 +32,6 @@ use risingwave_meta_model_v2::{worker, worker_property, TransactionId, WorkerId} use risingwave_pb::common::worker_node::{PbProperty, PbResource, PbState}; use risingwave_pb::common::{HostAddress, PbHostAddress, PbWorkerNode, PbWorkerType, WorkerNode}; use risingwave_pb::meta::add_worker_node_request::Property as AddNodeProperty; -use risingwave_pb::meta::heartbeat_request; use risingwave_pb::meta::subscribe_response::{Info, Operation}; use risingwave_pb::meta::update_worker_node_schedulability_request::Schedulability; use sea_orm::prelude::Expr; @@ -198,16 +196,12 @@ impl ClusterController { } /// Invoked when it receives a heartbeat from a worker node. - pub async fn heartbeat( - &self, - worker_id: WorkerId, - info: Vec, - ) -> MetaResult<()> { + pub async fn heartbeat(&self, worker_id: WorkerId) -> MetaResult<()> { tracing::trace!(target: "events::meta::server_heartbeat", worker_id = worker_id, "receive heartbeat"); self.inner .write() .await - .heartbeat(worker_id, self.max_heartbeat_interval, info) + .heartbeat(worker_id, self.max_heartbeat_interval) } pub fn start_heartbeat_checker( @@ -394,10 +388,6 @@ pub struct WorkerExtraInfo { // Unix timestamp that the worker will expire at. expire_at: Option, started_at: Option, - // Monotonic increasing id since meta node bootstrap. - pub(crate) info_version_id: u64, - // GC watermark. - pub(crate) hummock_gc_watermark: Option, resource: Option, } @@ -417,17 +407,6 @@ impl WorkerExtraInfo { fn update_started_at(&mut self) { self.started_at = Some(timestamp_now_sec()); } - - fn update_hummock_info(&mut self, info: Vec) { - self.info_version_id += 1; - for i in info { - match i { - heartbeat_request::extra_info::Info::HummockGcWatermark(watermark) => { - self.hummock_gc_watermark = Some(watermark); - } - } - } - } } // TODO: remove this when we deprecate model v1. @@ -436,8 +415,6 @@ impl From for WorkerExtraInfo { Self { expire_at: Some(worker.expire_at), started_at: worker.started_at, - info_version_id: worker.info_version_id, - hummock_gc_watermark: worker.hummock_gc_watermark, resource: worker.resource, } } @@ -821,15 +798,9 @@ impl ClusterControllerInner { Ok(WorkerInfo(worker, property, extra_info).into()) } - pub fn heartbeat( - &mut self, - worker_id: WorkerId, - ttl: Duration, - info: Vec, - ) -> MetaResult<()> { + pub fn heartbeat(&mut self, worker_id: WorkerId, ttl: Duration) -> MetaResult<()> { if let Some(worker_info) = self.worker_extra_info.get_mut(&worker_id) { worker_info.update_ttl(ttl); - worker_info.update_hummock_info(info); Ok(()) } else { Err(MetaError::invalid_worker( diff --git a/src/meta/src/hummock/manager/gc.rs b/src/meta/src/hummock/manager/gc.rs index d6a38c7664777..31d6f085dfc78 100644 --- a/src/meta/src/hummock/manager/gc.rs +++ b/src/meta/src/hummock/manager/gc.rs @@ -18,16 +18,12 @@ use std::ops::Bound::{Excluded, Included}; use std::ops::DerefMut; use std::time::{Duration, SystemTime}; -use anyhow::Context; -use futures::{stream, StreamExt}; use itertools::Itertools; use parking_lot::Mutex; use risingwave_hummock_sdk::HummockSstableObjectId; use risingwave_meta_model_migration::OnConflict; use risingwave_meta_model_v2::hummock_sequence; use risingwave_meta_model_v2::hummock_sequence::HUMMOCK_NOW; -use risingwave_pb::common::worker_node::State::Running; -use risingwave_pb::common::WorkerType; use risingwave_pb::hummock::subscribe_compaction_event_response::Event as ResponseEvent; use risingwave_pb::hummock::FullScanTask; use sea_orm::{ActiveValue, EntityTrait}; @@ -35,7 +31,6 @@ use sea_orm::{ActiveValue, EntityTrait}; use crate::hummock::error::{Error, Result}; use crate::hummock::manager::commit_multi_var; use crate::hummock::HummockManager; -use crate::manager::MetadataManager; use crate::model::BTreeMapTransaction; #[derive(Default)] @@ -237,11 +232,6 @@ impl HummockManager { return Ok(0); } let metrics = &self.metrics; - let spin_interval = - Duration::from_secs(self.env.opts.collect_gc_watermark_spin_interval_sec); - let watermark = - collect_global_gc_watermark(self.metadata_manager().clone(), spin_interval).await?; - metrics.full_gc_last_object_id_watermark.set(watermark as _); let candidate_object_number = object_ids.len(); metrics .full_gc_candidate_object_count @@ -253,24 +243,18 @@ impl HummockManager { self.metrics .time_travel_object_count .set(pinned_object_ids.len() as _); - // 1. filter by watermark - let object_ids = object_ids - .into_iter() - .filter(|s| *s < watermark) - .collect_vec(); - let after_watermark = object_ids.len(); - // 2. filter by time travel archive + // filter by time travel archive let object_ids = object_ids .into_iter() .filter(|s| !pinned_object_ids.contains(s)) .collect_vec(); let after_time_travel = object_ids.len(); - // 3. filter by version + // filter by version let selected_object_number = self.extend_objects_to_delete_from_scan(&object_ids).await; metrics .full_gc_selected_object_count .observe(selected_object_number as _); - tracing::info!("GC watermark is {watermark}. Object full scan returns {candidate_object_number} objects. {after_watermark} remains after filtered by GC watermark. {after_time_travel} remains after filtered by time travel archives. {selected_object_number} remains after filtered by hummock version."); + tracing::info!("Object full scan returns {candidate_object_number} objects. {after_time_travel} remains after filtered by time travel archives. {selected_object_number} remains after filtered by hummock version."); Ok(selected_object_number) } @@ -341,79 +325,6 @@ impl FullGcState { } } -/// Collects SST GC watermark from related cluster nodes and calculates a global one. -/// -/// It must wait enough heartbeats first. This precondition is checked at `spin_interval`. -/// -/// Returns a global GC watermark. The watermark only guards SSTs created before this -/// invocation. -pub async fn collect_global_gc_watermark( - metadata_manager: MetadataManager, - spin_interval: Duration, -) -> Result { - let mut global_watermark = HummockSstableObjectId::MAX; - let workers = [ - metadata_manager - .list_active_streaming_compute_nodes() - .await - .map_err(|err| Error::MetaStore(err.into()))?, - metadata_manager - .list_worker_node(Some(WorkerType::Compactor), Some(Running)) - .await - .map_err(|err| Error::MetaStore(err.into()))?, - ] - .concat(); - - if workers.is_empty() { - return Ok(global_watermark); - } - - let mut worker_futures = vec![]; - for worker in &workers { - // For each cluster node, its watermark is collected after waiting for 2 heartbeats. - // The first heartbeat may carry watermark took before the start of this method, - // which doesn't correctly guard target SSTs. - // The second heartbeat guarantees its watermark is took after the start of this method. - let worker_id = worker.id; - let metadata_manager_clone = metadata_manager.clone(); - worker_futures.push(tokio::spawn(async move { - let mut init_version_id: Option = None; - loop { - let worker_info = match metadata_manager_clone - .get_worker_info_by_id(worker_id) - .await - { - None => { - return None; - } - Some(worker_info) => worker_info, - }; - match init_version_id.as_ref() { - None => { - init_version_id = Some(worker_info.info_version_id); - } - Some(init_version_id) => { - if worker_info.info_version_id >= *init_version_id + 2 { - return worker_info.hummock_gc_watermark; - } - } - } - tokio::time::sleep(spin_interval).await; - } - })); - } - let mut buffered = stream::iter(worker_futures).buffer_unordered(workers.len()); - while let Some(worker_result) = buffered.next().await { - let worker_watermark = worker_result.context("Failed to collect GC watermark")?; - // None means either the worker has gone or the worker has not set a watermark. - global_watermark = cmp::min( - global_watermark, - worker_watermark.unwrap_or(HummockSstableObjectId::MAX), - ); - } - Ok(global_watermark) -} - #[cfg(test)] mod tests { use std::sync::Arc; @@ -421,17 +332,15 @@ mod tests { use itertools::Itertools; use risingwave_hummock_sdk::compaction_group::StaticCompactionGroupId; - use risingwave_hummock_sdk::HummockSstableObjectId; use risingwave_rpc_client::HummockMetaClient; use super::ResponseEvent; use crate::hummock::test_utils::{add_test_tables, setup_compute_env}; use crate::hummock::MockHummockMetaClient; - use crate::MetaOpts; #[tokio::test] async fn test_full_gc() { - let (mut env, hummock_manager, cluster_manager, worker_node) = setup_compute_env(80).await; + let (_env, hummock_manager, _cluster_manager, worker_node) = setup_compute_env(80).await; let context_id = worker_node.id; let hummock_meta_client: Arc = Arc::new(MockHummockMetaClient::new( hummock_manager.clone(), @@ -439,12 +348,6 @@ mod tests { )); let compaction_group_id = StaticCompactionGroupId::StateDefault.into(); let compactor_manager = hummock_manager.compactor_manager_ref_for_test(); - // Use smaller spin interval to accelerate test. - env.opts = Arc::new(MetaOpts { - collect_gc_watermark_spin_interval_sec: 1, - ..(*env.opts).clone() - }); - // No task scheduled because no available worker. assert!(!hummock_manager .start_full_gc( @@ -490,25 +393,6 @@ mod tests { .await .unwrap(); - // mimic CN heartbeat - use risingwave_pb::meta::heartbeat_request::extra_info::Info; - let heartbeat_interval = hummock_manager - .env - .opts - .collect_gc_watermark_spin_interval_sec; - tokio::spawn(async move { - loop { - cluster_manager - .heartbeat( - context_id, - vec![Info::HummockGcWatermark(HummockSstableObjectId::MAX)], - ) - .await - .unwrap(); - tokio::time::sleep(Duration::from_secs(heartbeat_interval)).await; - } - }); - // LSMtree is empty. All input SST ids should be treated as garbage. assert_eq!( 3, diff --git a/src/meta/src/hummock/manager/tests.rs b/src/meta/src/hummock/manager/tests.rs index 97cd6f957515a..9228863e1cfa0 100644 --- a/src/meta/src/hummock/manager/tests.rs +++ b/src/meta/src/hummock/manager/tests.rs @@ -1026,7 +1026,8 @@ async fn test_hummock_compaction_task_heartbeat() { compact_task.task_id, TaskStatus::ExecuteFailed, vec![], - None + None, + HashMap::default(), ) .await .unwrap()); @@ -1054,7 +1055,8 @@ async fn test_hummock_compaction_task_heartbeat() { compact_task.task_id, TaskStatus::ExecuteFailed, vec![], - None + None, + HashMap::default(), ) .await .unwrap()); @@ -1889,6 +1891,7 @@ async fn test_move_state_tables_to_dedicated_compaction_group_on_demand_bottom_l .flat_map(|level| level.table_infos.clone()) .collect(), None, + HashMap::default(), ) .await .unwrap(); diff --git a/src/meta/src/manager/cluster.rs b/src/meta/src/manager/cluster.rs index b2efeb529785b..3d4daf776bb5b 100644 --- a/src/meta/src/manager/cluster.rs +++ b/src/meta/src/manager/cluster.rs @@ -28,7 +28,6 @@ use risingwave_license::LicenseManager; use risingwave_pb::common::worker_node::{Property, Resource, State}; use risingwave_pb::common::{HostAddress, WorkerNode, WorkerType}; use risingwave_pb::meta::add_worker_node_request::Property as AddNodeProperty; -use risingwave_pb::meta::heartbeat_request; use risingwave_pb::meta::subscribe_response::{Info, Operation}; use risingwave_pb::meta::update_worker_node_schedulability_request::Schedulability; use thiserror_ext::AsReport; @@ -348,17 +347,12 @@ impl ClusterManager { } /// Invoked when it receives a heartbeat from a worker node. - pub async fn heartbeat( - &self, - worker_id: WorkerId, - info: Vec, - ) -> MetaResult<()> { + pub async fn heartbeat(&self, worker_id: WorkerId) -> MetaResult<()> { tracing::debug!(target: "events::meta::server_heartbeat", worker_id, "receive heartbeat"); let mut core = self.core.write().await; for worker in core.workers.values_mut() { if worker.worker_id() == worker_id { worker.update_expire_at(self.max_heartbeat_interval); - worker.update_info(info); return Ok(()); } } @@ -1036,10 +1030,7 @@ mod tests { let keep_alive_join_handle = tokio::spawn(async move { loop { tokio::time::sleep(cluster_manager_ref.max_heartbeat_interval / 3).await; - cluster_manager_ref - .heartbeat(context_id_1, vec![]) - .await - .unwrap(); + cluster_manager_ref.heartbeat(context_id_1).await.unwrap(); } }); diff --git a/src/meta/src/manager/env.rs b/src/meta/src/manager/env.rs index fded79bc7f8a2..2bce7b5aeaa32 100644 --- a/src/meta/src/manager/env.rs +++ b/src/meta/src/manager/env.rs @@ -189,8 +189,6 @@ pub struct MetaOpts { pub full_gc_interval_sec: u64, /// Max number of object per full GC job can fetch. pub full_gc_object_limit: u64, - /// The spin interval when collecting global GC watermark in hummock - pub collect_gc_watermark_spin_interval_sec: u64, /// Enable sanity check when SSTs are committed pub enable_committed_sst_sanity_check: bool, /// Schedule compaction for all compaction groups with this interval. @@ -323,7 +321,6 @@ impl MetaOpts { min_sst_retention_time_sec: 3600 * 24 * 7, full_gc_interval_sec: 3600 * 24 * 7, full_gc_object_limit: 100_000, - collect_gc_watermark_spin_interval_sec: 5, enable_committed_sst_sanity_check: false, periodic_compaction_interval_sec: 60, node_num_monitor_interval_sec: 10, diff --git a/src/meta/src/model/cluster.rs b/src/meta/src/model/cluster.rs index de1b3f58c9122..098f468a02deb 100644 --- a/src/meta/src/model/cluster.rs +++ b/src/meta/src/model/cluster.rs @@ -16,10 +16,8 @@ use std::cmp; use std::ops::{Add, Deref}; use std::time::{Duration, SystemTime}; -use risingwave_hummock_sdk::HummockSstableObjectId; use risingwave_pb::common::worker_node::Resource; use risingwave_pb::common::{HostAddress, WorkerNode, WorkerType}; -use risingwave_pb::meta::heartbeat_request::extra_info::Info; use uuid::Uuid; use super::MetadataModelError; @@ -42,11 +40,6 @@ pub struct Worker { pub started_at: Option, // Volatile values updated by worker as follows: - // - // Monotonic increasing id since meta node bootstrap. - pub info_version_id: u64, - // GC watermark. - pub hummock_gc_watermark: Option, pub resource: Option, } @@ -67,8 +60,6 @@ impl MetadataModel for Worker { worker_node: prost, expire_at: INVALID_EXPIRE_AT, started_at: None, - info_version_id: 0, - hummock_gc_watermark: None, resource: None, } } @@ -107,17 +98,6 @@ impl Worker { self.started_at = Some(started_at); } - pub fn update_info(&mut self, info: Vec) { - self.info_version_id += 1; - for i in info { - match i { - Info::HummockGcWatermark(info) => { - self.hummock_gc_watermark = Some(info); - } - } - } - } - pub fn update_resource(&mut self, resource: Option) { self.resource = resource; } diff --git a/src/meta/src/rpc/metrics.rs b/src/meta/src/rpc/metrics.rs index 382e83afa1533..26342c28d0c37 100644 --- a/src/meta/src/rpc/metrics.rs +++ b/src/meta/src/rpc/metrics.rs @@ -123,8 +123,6 @@ pub struct MetaMetrics { pub min_safepoint_version_id: IntGauge, /// Compaction groups that is in write stop state. pub write_stop_compaction_groups: IntGaugeVec, - /// The object id watermark used in last full GC. - pub full_gc_last_object_id_watermark: IntGauge, /// The number of attempts to trigger full GC. pub full_gc_trigger_count: IntGauge, /// The number of candidate object to delete after scanning object store. @@ -389,13 +387,6 @@ impl MetaMetrics { ) .unwrap(); - let full_gc_last_object_id_watermark = register_int_gauge_with_registry!( - "storage_full_gc_last_object_id_watermark", - "the object id watermark used in last full GC", - registry - ) - .unwrap(); - let full_gc_trigger_count = register_int_gauge_with_registry!( "storage_full_gc_trigger_count", "the number of attempts to trigger full GC", @@ -802,7 +793,6 @@ impl MetaMetrics { min_pinned_version_id, min_safepoint_version_id, write_stop_compaction_groups, - full_gc_last_object_id_watermark, full_gc_trigger_count, full_gc_candidate_object_count, full_gc_selected_object_count, diff --git a/src/rpc_client/src/lib.rs b/src/rpc_client/src/lib.rs index 9f0d458252659..12250ff3d5aa2 100644 --- a/src/rpc_client/src/lib.rs +++ b/src/rpc_client/src/lib.rs @@ -44,7 +44,6 @@ use moka::future::Cache; use rand::prelude::SliceRandom; use risingwave_common::util::addr::HostAddr; use risingwave_pb::common::{WorkerNode, WorkerType}; -use risingwave_pb::meta::heartbeat_request::extra_info; use tokio::sync::mpsc::{ channel, unbounded_channel, Receiver, Sender, UnboundedReceiver, UnboundedSender, }; @@ -166,15 +165,6 @@ where } } -/// `ExtraInfoSource` is used by heartbeat worker to pull extra info that needs to be piggybacked. -#[async_trait::async_trait] -pub trait ExtraInfoSource: Send + Sync { - /// None means the info is not available at the moment. - async fn get_extra_info(&self) -> Option; -} - -pub type ExtraInfoSourceRef = Arc; - #[macro_export] macro_rules! stream_rpc_client_method_impl { ($( { $client:tt, $fn_name:ident, $req:ty, $resp:ty }),*) => { diff --git a/src/rpc_client/src/meta_client.rs b/src/rpc_client/src/meta_client.rs index 6db19b0c56410..a433af1e51e66 100644 --- a/src/rpc_client/src/meta_client.rs +++ b/src/rpc_client/src/meta_client.rs @@ -72,7 +72,6 @@ use risingwave_pb::meta::add_worker_node_request::Property; use risingwave_pb::meta::cancel_creating_jobs_request::PbJobs; use risingwave_pb::meta::cluster_service_client::ClusterServiceClient; use risingwave_pb::meta::event_log_service_client::EventLogServiceClient; -use risingwave_pb::meta::heartbeat_request::{extra_info, ExtraInfo}; use risingwave_pb::meta::heartbeat_service_client::HeartbeatServiceClient; use risingwave_pb::meta::list_actor_splits_response::ActorSplit; use risingwave_pb::meta::list_actor_states_response::ActorState; @@ -107,8 +106,8 @@ use tonic::{Code, Request, Streaming}; use crate::error::{Result, RpcError}; use crate::hummock_meta_client::{CompactionEventItem, HummockMetaClient}; +use crate::meta_rpc_client_method_impl; use crate::tracing::{Channel, TracingInjectedChannelExt}; -use crate::{meta_rpc_client_method_impl, ExtraInfoSourceRef}; type ConnectionId = u32; type DatabaseId = u32; @@ -353,14 +352,8 @@ impl MetaClient { } /// Send heartbeat signal to meta service. - pub async fn send_heartbeat(&self, node_id: u32, info: Vec) -> Result<()> { - let request = HeartbeatRequest { - node_id, - info: info - .into_iter() - .map(|info| ExtraInfo { info: Some(info) }) - .collect(), - }; + pub async fn send_heartbeat(&self, node_id: u32) -> Result<()> { + let request = HeartbeatRequest { node_id }; let resp = self.inner.heartbeat(request).await?; if let Some(status) = resp.status { if status.code() == risingwave_pb::common::status::Code::UnknownWorker { @@ -882,12 +875,9 @@ impl MetaClient { } /// Starts a heartbeat worker. - /// - /// When sending heartbeat RPC, it also carries extra info from `extra_info_sources`. pub fn start_heartbeat_loop( meta_client: MetaClient, min_interval: Duration, - extra_info_sources: Vec, ) -> (JoinHandle<()>, Sender<()>) { let (shutdown_tx, mut shutdown_rx) = tokio::sync::oneshot::channel(); let join_handle = tokio::spawn(async move { @@ -903,19 +893,11 @@ impl MetaClient { // Wait for interval _ = min_interval_ticker.tick() => {}, } - let mut extra_info = Vec::with_capacity(extra_info_sources.len()); - for extra_info_source in &extra_info_sources { - if let Some(info) = extra_info_source.get_extra_info().await { - // None means the info is not available at the moment, and won't be sent to - // meta. - extra_info.push(info); - } - } tracing::debug!(target: "events::meta::client_heartbeat", "heartbeat"); match tokio::time::timeout( // TODO: decide better min_interval for timeout min_interval * 3, - meta_client.send_heartbeat(meta_client.worker_id(), extra_info), + meta_client.send_heartbeat(meta_client.worker_id()), ) .await { diff --git a/src/storage/compactor/src/server.rs b/src/storage/compactor/src/server.rs index b7cbe6b020826..e604cd34a2a1f 100644 --- a/src/storage/compactor/src/server.rs +++ b/src/storage/compactor/src/server.rs @@ -249,7 +249,6 @@ pub async fn compactor_serve( is_share_buffer_compact: false, compaction_executor, memory_limiter, - task_progress_manager: Default::default(), await_tree_reg: await_tree_reg.clone(), }; @@ -259,7 +258,6 @@ pub async fn compactor_serve( MetaClient::start_heartbeat_loop( meta_client.clone(), Duration::from_millis(config.server.heartbeat_interval_ms as u64), - vec![sstable_object_id_manager.clone()], ), risingwave_storage::hummock::compactor::start_compactor( compactor_context.clone(), diff --git a/src/storage/hummock_test/src/state_store_tests.rs b/src/storage/hummock_test/src/state_store_tests.rs index 7b2c5b5e60649..ea26854d57270 100644 --- a/src/storage/hummock_test/src/state_store_tests.rs +++ b/src/storage/hummock_test/src/state_store_tests.rs @@ -27,9 +27,7 @@ use risingwave_common::catalog::{TableId, TableOption}; use risingwave_common::hash::VirtualNode; use risingwave_common::util::epoch::{test_epoch, EpochExt, INVALID_EPOCH, MAX_EPOCH}; use risingwave_hummock_sdk::key::{prefixed_range_with_vnode, TableKeyRange}; -use risingwave_hummock_sdk::{ - HummockReadEpoch, HummockSstableObjectId, LocalSstableInfo, SyncResult, -}; +use risingwave_hummock_sdk::{HummockReadEpoch, LocalSstableInfo, SyncResult}; use risingwave_meta::hummock::test_utils::setup_compute_env; use risingwave_meta::hummock::{CommitEpochInfo, NewTableFragmentInfo}; use risingwave_rpc_client::HummockMetaClient; @@ -1288,16 +1286,8 @@ async fn test_multiple_epoch_sync_v2() { } #[tokio::test] -async fn test_gc_watermark_and_clear_shared_buffer() { +async fn test_clear_shared_buffer() { let (hummock_storage, meta_client) = with_hummock_storage_v2(Default::default()).await; - - assert_eq!( - hummock_storage - .sstable_object_id_manager() - .global_watermark_object_id(), - HummockSstableObjectId::MAX - ); - let mut local_hummock_storage = hummock_storage .new_local(NewLocalOptions::for_test(Default::default())) .await; @@ -1323,13 +1313,6 @@ async fn test_gc_watermark_and_clear_shared_buffer() { .unwrap(); local_hummock_storage.flush().await.unwrap(); - assert_eq!( - hummock_storage - .sstable_object_id_manager() - .global_watermark_object_id(), - HummockSstableObjectId::MAX - ); - let epoch2 = epoch1.next_epoch(); hummock_storage.start_epoch(epoch2, HashSet::from_iter([Default::default()])); local_hummock_storage.seal_current_epoch(epoch2, SealCurrentEpochOptions::for_test()); @@ -1341,12 +1324,6 @@ async fn test_gc_watermark_and_clear_shared_buffer() { .unwrap(); local_hummock_storage.flush().await.unwrap(); - assert_eq!( - hummock_storage - .sstable_object_id_manager() - .global_watermark_object_id(), - HummockSstableObjectId::MAX - ); let _min_object_id = |sync_result: &SyncResult| { sync_result .uncommitted_ssts diff --git a/src/storage/src/hummock/compactor/mod.rs b/src/storage/src/hummock/compactor/mod.rs index c49306d90cf79..0a25f1ffa7193 100644 --- a/src/storage/src/hummock/compactor/mod.rs +++ b/src/storage/src/hummock/compactor/mod.rs @@ -516,37 +516,13 @@ pub fn start_compactor( let task_id = compact_task.task_id; shutdown.lock().unwrap().insert(task_id, tx); let ((compact_task, table_stats, object_timestamps), _memory_tracker) = - match sstable_object_id_manager - .add_watermark_object_id(None) - .await - { - Ok(tracker_id) => { - let sstable_object_id_manager_clone = - sstable_object_id_manager.clone(); - let _guard = scopeguard::guard( - (tracker_id, sstable_object_id_manager_clone), - |(tracker_id, sstable_object_id_manager)| { - sstable_object_id_manager - .remove_watermark_object_id(tracker_id); - }, - ); - - compactor_runner::compact( - context.clone(), - compact_task, - rx, - Box::new(sstable_object_id_manager.clone()), - filter_key_extractor_manager.clone(), - ) - .await - } - Err(err) => { - tracing::warn!(error = %err.as_report(), "Failed to track pending SST object id"); - let mut compact_task = compact_task; - compact_task.task_status = TaskStatus::TrackSstObjectIdFailed; - ((compact_task, HashMap::default(), HashMap::default()), None) - } - }; + compactor_runner::compact( + context.clone(), + compact_task, + rx, + Box::new(sstable_object_id_manager.clone()), + filter_key_extractor_manager.clone(), + ).await; shutdown.lock().unwrap().remove(&task_id); running_task_parallelism.fetch_sub(parallelism as u32, Ordering::SeqCst); diff --git a/src/storage/src/hummock/sstable/sstable_object_id_manager.rs b/src/storage/src/hummock/sstable/sstable_object_id_manager.rs index c32867e45d1e8..fd6f984e058d3 100644 --- a/src/storage/src/hummock/sstable/sstable_object_id_manager.rs +++ b/src/storage/src/hummock/sstable/sstable_object_id_manager.rs @@ -12,19 +12,14 @@ // See the License for the specific language governing permissions and // limitations under the License. -use std::cmp; -use std::collections::hash_map::Entry; -use std::collections::{HashMap, VecDeque}; +use std::collections::VecDeque; use std::ops::DerefMut; -use std::sync::atomic::{AtomicU64, Ordering}; use std::sync::Arc; -use itertools::Itertools; use parking_lot::Mutex; -use risingwave_hummock_sdk::{HummockEpoch, HummockSstableObjectId, SstObjectIdRange}; +use risingwave_hummock_sdk::{HummockSstableObjectId, SstObjectIdRange}; use risingwave_pb::hummock::GetNewSstIdsRequest; -use risingwave_pb::meta::heartbeat_request::extra_info::Info; -use risingwave_rpc_client::{ExtraInfoSource, GrpcCompactorProxyClient, HummockMetaClient}; +use risingwave_rpc_client::{GrpcCompactorProxyClient, HummockMetaClient}; use sync_point::sync_point; use thiserror_ext::AsReport; use tokio::sync::oneshot; @@ -37,18 +32,13 @@ pub trait GetObjectId: DynClone + Send + Sync { async fn get_new_sst_object_id(&mut self) -> HummockResult; } dyn_clone::clone_trait_object!(GetObjectId); -/// 1. Caches SST object ids fetched from meta. -/// 2. Maintains GC watermark SST object id. -/// -/// During full GC, SST in object store with object id >= watermark SST object id will be excluded -/// from orphan SST object candidate and thus won't be deleted. +/// Caches SST object ids fetched from meta. pub struct SstableObjectIdManager { // Lock order: `wait_queue` before `available_sst_object_ids`. wait_queue: Mutex>>>, available_sst_object_ids: Mutex, remote_fetch_number: u32, hummock_meta_client: Arc, - object_id_tracker: SstObjectIdTracker, } impl SstableObjectIdManager { @@ -61,7 +51,6 @@ impl SstableObjectIdManager { )), remote_fetch_number, hummock_meta_client, - object_id_tracker: SstObjectIdTracker::new(), } } @@ -142,43 +131,6 @@ impl SstableObjectIdManager { } } - /// Adds a new watermark SST id using the next unused SST id. - /// Returns a tracker id. It's used to remove the watermark later. - /// - Uses given 'epoch' as tracker id if provided. - /// - Uses a generated tracker id otherwise. - pub async fn add_watermark_object_id( - self: &Arc, - epoch: Option, - ) -> HummockResult { - let tracker_id = match epoch { - None => self.object_id_tracker.get_next_auto_tracker_id(), - Some(epoch) => TrackerId::Epoch(epoch), - }; - let next_sst_object_id = self - .map_next_sst_object_id(|available_sst_object_ids| { - available_sst_object_ids.peek_next_sst_object_id() - }) - .await?; - self.object_id_tracker - .add_tracker(tracker_id, next_sst_object_id); - Ok(tracker_id) - } - - pub fn remove_watermark_object_id(&self, tracker_id: TrackerId) { - self.object_id_tracker.remove_tracker(tracker_id); - } - - /// Returns GC watermark. It equals - /// - min(effective watermarks), if number of effective watermarks > 0. - /// - `HummockSstableObjectId::MAX`, if no effective watermark. - pub fn global_watermark_object_id(&self) -> HummockSstableObjectId { - self.object_id_tracker - .tracking_object_ids() - .into_iter() - .min() - .unwrap_or(HummockSstableObjectId::MAX) - } - fn notify_waiters(&self, success: bool) { let mut guard = self.wait_queue.lock(); let wait_queue = guard.deref_mut().take().unwrap(); @@ -292,170 +244,3 @@ impl GetObjectId for SharedComapctorObjectIdManager { } } } - -#[async_trait::async_trait] -impl ExtraInfoSource for SstableObjectIdManager { - async fn get_extra_info(&self) -> Option { - Some(Info::HummockGcWatermark(self.global_watermark_object_id())) - } -} - -type AutoTrackerId = u64; - -#[derive(Eq, Hash, PartialEq, Copy, Clone, Debug)] -pub enum TrackerId { - Auto(AutoTrackerId), - Epoch(HummockEpoch), -} - -/// `SstObjectIdTracker` tracks a min(SST object id) for various caller, identified by a -/// `TrackerId`. -pub struct SstObjectIdTracker { - auto_id: AtomicU64, - inner: parking_lot::RwLock, -} - -impl SstObjectIdTracker { - fn new() -> Self { - Self { - auto_id: Default::default(), - inner: parking_lot::RwLock::new(SstObjectIdTrackerInner::new()), - } - } - - /// Adds a tracker to track `object_id`. If a tracker with `tracker_id` already exists, it will - /// track the smallest `object_id` ever given. - fn add_tracker(&self, tracker_id: TrackerId, object_id: HummockSstableObjectId) { - self.inner.write().add_tracker(tracker_id, object_id); - } - - /// Removes given `tracker_id`. - fn remove_tracker(&self, tracker_id: TrackerId) { - self.inner.write().remove_tracker(tracker_id); - } - - fn get_next_auto_tracker_id(&self) -> TrackerId { - TrackerId::Auto(self.auto_id.fetch_add(1, Ordering::Relaxed) + 1) - } - - fn tracking_object_ids(&self) -> Vec { - self.inner.read().tracking_object_ids() - } -} - -struct SstObjectIdTrackerInner { - tracking_object_ids: HashMap, -} - -impl SstObjectIdTrackerInner { - fn new() -> Self { - Self { - tracking_object_ids: Default::default(), - } - } - - fn add_tracker(&mut self, tracker_id: TrackerId, object_id: HummockSstableObjectId) { - match self.tracking_object_ids.entry(tracker_id) { - Entry::Occupied(mut o) => { - *o.get_mut() = cmp::min(*o.get_mut(), object_id); - } - Entry::Vacant(v) => { - v.insert(object_id); - } - } - } - - fn remove_tracker(&mut self, tracker_id: TrackerId) { - match &tracker_id { - TrackerId::Auto(_) => { - self.tracking_object_ids.remove(&tracker_id); - } - TrackerId::Epoch(max_epoch) => self.tracking_object_ids.retain(|id, _| match id { - TrackerId::Auto(_) => true, - TrackerId::Epoch(epoch) => *epoch > *max_epoch, - }), - } - } - - fn tracking_object_ids(&self) -> Vec { - self.tracking_object_ids.values().cloned().collect_vec() - } -} - -#[cfg(test)] -mod test { - - use risingwave_common::try_match_expand; - - use crate::hummock::sstable::sstable_object_id_manager::AutoTrackerId; - use crate::hummock::{SstObjectIdTracker, TrackerId}; - - #[tokio::test] - async fn test_object_id_tracker_basic() { - let object_id_tacker = SstObjectIdTracker::new(); - assert!(object_id_tacker.tracking_object_ids().is_empty()); - let auto_id = - try_match_expand!(object_id_tacker.get_next_auto_tracker_id(), TrackerId::Auto) - .unwrap(); - assert_eq!(auto_id, AutoTrackerId::MIN + 1); - - let auto_id_1 = object_id_tacker.get_next_auto_tracker_id(); - let auto_id_2 = object_id_tacker.get_next_auto_tracker_id(); - let auto_id_3 = object_id_tacker.get_next_auto_tracker_id(); - - object_id_tacker.add_tracker(auto_id_1, 10); - assert_eq!( - object_id_tacker - .tracking_object_ids() - .into_iter() - .min() - .unwrap(), - 10 - ); - - // OK to move SST id backwards. - object_id_tacker.add_tracker(auto_id_1, 9); - object_id_tacker.add_tracker(auto_id_2, 9); - - // OK to add same id to the same tracker - object_id_tacker.add_tracker(auto_id_1, 10); - // OK to add same id to another tracker - object_id_tacker.add_tracker(auto_id_2, 10); - - object_id_tacker.add_tracker(auto_id_3, 20); - object_id_tacker.add_tracker(auto_id_2, 30); - // Tracker 1 and 2 both hold id 9. - assert_eq!( - object_id_tacker - .tracking_object_ids() - .into_iter() - .min() - .unwrap(), - 9 - ); - - object_id_tacker.remove_tracker(auto_id_1); - // Tracker 2 still holds 9. - assert_eq!( - object_id_tacker - .tracking_object_ids() - .into_iter() - .min() - .unwrap(), - 9 - ); - - object_id_tacker.remove_tracker(auto_id_2); - assert_eq!( - object_id_tacker - .tracking_object_ids() - .into_iter() - .min() - .unwrap(), - 20 - ); - - object_id_tacker.remove_tracker(auto_id_3); - assert!(object_id_tacker.tracking_object_ids().is_empty()); - } -} diff --git a/src/tests/compaction_test/src/compaction_test_runner.rs b/src/tests/compaction_test/src/compaction_test_runner.rs index 593e5513bdc3a..37d38c88947ee 100644 --- a/src/tests/compaction_test/src/compaction_test_runner.rs +++ b/src/tests/compaction_test/src/compaction_test_runner.rs @@ -292,7 +292,7 @@ async fn pull_version_deltas( meta_client.activate(advertise_addr).await.unwrap(); let (handle, shutdown_tx) = - MetaClient::start_heartbeat_loop(meta_client.clone(), Duration::from_millis(1000), vec![]); + MetaClient::start_heartbeat_loop(meta_client.clone(), Duration::from_millis(1000)); let res = meta_client .list_version_deltas(HummockVersionId::new(0), u32::MAX, u64::MAX) .await @@ -343,7 +343,6 @@ async fn start_replay( let sub_tasks = vec![MetaClient::start_heartbeat_loop( meta_client.clone(), Duration::from_millis(1000), - vec![], )]; // Prevent the embedded meta to commit new epochs during version replay