1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
use crate::proto::LookupResponse;
use crate::rpc::frame::ReadError;
use crate::rpc::api_key::ApiKey;
use crate::rpc::frame::WriteError;
use crate::rpc::message::{ReadType, RequestBody, WriteType};
use crate::{BucketId, PartitionId, TableId, impl_read_type, impl_write_type, proto};
use bytes::Bytes;
use prost::Message;
use bytes::{Buf, BufMut};
pub struct LookupRequest {
pub(crate) inner_request: proto::LookupRequest,
}
impl LookupRequest {
pub fn new_batched(
table_id: TableId,
buckets: Vec<(BucketId, Option<PartitionId>, Vec<Bytes>)>,
) -> Self {
let buckets_req: Vec<proto::PbLookupReqForBucket> = buckets
.into_iter()
.map(
|(bucket_id, partition_id, keys)| proto::PbLookupReqForBucket {
partition_id,
bucket_id,
keys,
original_partition_name: None,
routing_bucket_count: None,
},
)
.collect();
let request = proto::LookupRequest {
table_id,
buckets_req,
insert_if_not_exists: None,
acks: None,
timeout_ms: None,
};
Self {
inner_request: request,
}
}
}
impl RequestBody for LookupRequest {
type ResponseBody = LookupResponse;
const API_KEY: ApiKey = ApiKey::Lookup;
}
impl_write_type!(LookupRequest);
impl_read_type!(LookupResponse);