risingwave_ctl/cmd_impl/hummock/
list_version_deltas.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_hummock_sdk::{HummockEpoch, HummockVersionId};
16
17use crate::CtlContext;
18
19pub async fn list_version_deltas(
20    context: &CtlContext,
21    start_id: HummockVersionId,
22    num_epochs: u32,
23) -> anyhow::Result<()> {
24    let meta_client = context.meta_client().await?;
25    let resp = meta_client
26        .list_version_deltas(start_id, num_epochs, HummockEpoch::MAX)
27        .await?;
28    println!("{:#?}", resp);
29    Ok(())
30}