risingwave_connector/connector_common/iceberg/compaction.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 crate::sink::catalog::SinkId;
16
17#[derive(Debug, Clone)]
18pub struct IcebergCommittedSnapshot {
19 pub branch: String,
20 pub snapshot_id: i64,
21 pub timestamp_ms: i64,
22 /// Inclusive file sequence number boundary for this snapshot. Iceberg V1
23 /// does not support file sequence numbers.
24 pub max_file_sequence_number: Option<i64>,
25}
26
27#[derive(Debug, Clone)]
28pub struct IcebergSinkCompactionUpdate {
29 // runtime event information
30 pub sink_id: SinkId,
31 pub force_compaction: bool,
32 pub observed_snapshot: IcebergCommittedSnapshot,
33}