mito2/sst/parquet/json_align/mod.rs
1// Copyright 2023 Greptime Team
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 datatypes::arrow::record_batch::RecordBatch;
16use futures::stream::BoxStream;
17
18mod schema;
19mod stream;
20
21pub(crate) use schema::align_schema_by_nested_paths;
22pub(crate) use stream::NestedSchemaAligner;
23
24use crate::error::Result;
25
26pub(crate) type ProjectedRecordBatchStream = BoxStream<'static, Result<RecordBatch>>;