risingwave_stream/from_proto/
mview.rs

1// Copyright 2025 RisingWave Labs
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15use std::sync::Arc;
16
17use risingwave_common::catalog::ConflictBehavior;
18use risingwave_common::util::sort_util::ColumnOrder;
19use risingwave_common::util::value_encoding::BasicSerde;
20use risingwave_common::util::value_encoding::column_aware_row_encoding::ColumnAwareSerde;
21use risingwave_pb::stream_plan::{ArrangeNode, MaterializeNode};
22
23use super::*;
24use crate::executor::MaterializeExecutor;
25
26pub struct MaterializeExecutorBuilder;
27
28impl ExecutorBuilder for MaterializeExecutorBuilder {
29    type Node = MaterializeNode;
30
31    async fn new_boxed_executor(
32        params: ExecutorParams,
33        node: &Self::Node,
34        store: impl StateStore,
35    ) -> StreamResult<Executor> {
36        let [input]: [_; 1] = params.input.try_into().unwrap();
37
38        let order_key = node
39            .column_orders
40            .iter()
41            .map(ColumnOrder::from_protobuf)
42            .collect();
43
44        let table = node.get_table()?;
45        let versioned = table.version.is_some();
46
47        let conflict_behavior =
48            ConflictBehavior::from_protobuf(&table.handle_pk_conflict_behavior());
49        let version_column_index = table.version_column_index;
50
51        macro_rules! new_executor {
52            ($SD:ident) => {
53                MaterializeExecutor::<_, $SD>::new(
54                    input,
55                    params.info.schema.clone(),
56                    store,
57                    order_key,
58                    params.actor_context,
59                    params.vnode_bitmap.map(Arc::new),
60                    table,
61                    params.watermark_epoch,
62                    conflict_behavior,
63                    version_column_index,
64                    params.executor_stats.clone(),
65                )
66                .await
67                .boxed()
68            };
69        }
70
71        let exec = if versioned {
72            new_executor!(ColumnAwareSerde)
73        } else {
74            new_executor!(BasicSerde)
75        };
76
77        Ok((params.info, exec).into())
78    }
79}
80
81pub struct ArrangeExecutorBuilder;
82
83impl ExecutorBuilder for ArrangeExecutorBuilder {
84    type Node = ArrangeNode;
85
86    async fn new_boxed_executor(
87        params: ExecutorParams,
88        node: &Self::Node,
89        store: impl StateStore,
90    ) -> StreamResult<Executor> {
91        let [input]: [_; 1] = params.input.try_into().unwrap();
92
93        let keys = node
94            .get_table_info()?
95            .arrange_key_orders
96            .iter()
97            .map(ColumnOrder::from_protobuf)
98            .collect();
99
100        let table = node.get_table()?;
101
102        // FIXME: Lookup is now implemented without cell-based table API and relies on all vnodes
103        // being `SINGLETON_VNODE`, so we need to make the Arrange a singleton.
104        let vnodes = params.vnode_bitmap.map(Arc::new);
105        let conflict_behavior =
106            ConflictBehavior::from_protobuf(&table.handle_pk_conflict_behavior());
107        let version_column_index = table.version_column_index;
108        let exec = MaterializeExecutor::<_, BasicSerde>::new(
109            input,
110            params.info.schema.clone(),
111            store,
112            keys,
113            params.actor_context,
114            vnodes,
115            table,
116            params.watermark_epoch,
117            conflict_behavior,
118            version_column_index,
119            params.executor_stats.clone(),
120        )
121        .await;
122
123        Ok((params.info, exec).into())
124    }
125}
risingwave_stream/from_proto/mview.rs

risingwave_stream/from_proto/
mview.rs
