feat(batch): support spill hash agg for the batch query

src/batch/Cargo.toml

@@ -20,6 +20,7 @@ arrow-schema = { workspace = true }
 assert_matches = "1"
 async-recursion = "1"
 async-trait = "0.1"
+bytes = "1"
 either = "1"
 foyer = { workspace = true }
 futures = { version = "0.3", default-features = false, features = ["alloc"] }
@@ -30,9 +31,11 @@ hytra = "0.1.2"
 icelake = { workspace = true }
 itertools = { workspace = true }
 memcomparable = "0.2"
+opendal = "0.45.1"
 parking_lot = { workspace = true }
 paste = "1"
 prometheus = { version = "0.13", features = ["process"] }
+prost = "0.12"
 rand = { workspace = true }
 risingwave_common = { workspace = true }
 risingwave_common_estimate_size = { workspace = true }
@@ -62,6 +65,8 @@ tokio-stream = "0.1"
 tokio-util = { workspace = true }
 tonic = { workspace = true }
 tracing = "0.1"
+twox-hash = "1"
+uuid = { version = "1", features = ["v4"] }
 
 [target.'cfg(not(madsim))'.dependencies]
 workspace-hack = { path = "../workspace-hack" }

src/batch/benches/hash_agg.rs

@@ -13,6 +13,8 @@
 // limitations under the License.
 pub mod utils;
 
+use std::sync::Arc;
+
 use criterion::{criterion_group, criterion_main, BatchSize, BenchmarkId, Criterion};
 use itertools::Itertools;
 use risingwave_batch::executor::aggregation::build as build_agg;
@@ -96,14 +98,16 @@ fn create_hash_agg_executor(
     let schema = Schema { fields };
 
     Box::new(HashAggExecutor::<hash::Key64>::new(
-        agg_init_states,
+        Arc::new(agg_init_states),
         group_key_columns,
         group_key_types,
         schema,
         input,
+        None,
         "HashAggExecutor".to_string(),
         CHUNK_SIZE,
         MemoryContext::none(),
+        false,
         ShutdownToken::empty(),
     ))
 }

src/batch/src/error.rs

@@ -139,6 +139,13 @@ pub enum BatchError {
 
     #[error("Not enough memory to run this query, batch memory limit is {0} bytes")]
     OutOfMemory(u64),
+
+    #[error(transparent)]
+    Spill(
+        #[from]
+        #[backtrace]
+        opendal::Error,
+    ),
 }
 
 // Serialize/deserialize error.