risingwave_connector/sink/
utils.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 risingwave_common::array::StreamChunk;
16use serde_json::Value;
17
18use super::encoder::{JsonEncoder, RowEncoder};
19use crate::sink::Result;
20
21pub fn chunk_to_json(chunk: StreamChunk, encoder: &JsonEncoder) -> Result<Vec<String>> {
22    let mut records: Vec<String> = Vec::with_capacity(chunk.capacity());
23    for (_, row) in chunk.rows() {
24        let record = Value::Object(encoder.encode(row)?);
25
26        records.push(record.to_string());
27    }
28
29    Ok(records)
30}
risingwave_connector/sink/utils.rs

risingwave_connector/sink/
utils.rs
