CTTY commented on code in PR #3474: URL: https://github.com/apache/iceberg-rust/pull/3474#discussion_r4331070292
########## crates/iceberg/src/transaction/simple_snapshot_producer.rs: ########## @@ -0,0 +1,509 @@ +// 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. + +//! Persistent producer for append-shaped snapshot actions. + +use std::collections::{HashMap, HashSet}; + +use futures::TryStreamExt; +use futures::stream::FuturesUnordered; +use uuid::Uuid; + +use crate::error::{Result, invalid_data}; +use crate::spec::{ + DataContentType, DataFile, FormatVersion, ManifestContentType, ManifestEntry, ManifestFile, + ManifestStatus, Operation, +}; +use crate::table::Table; +use crate::transaction::ActionCommit; +use crate::transaction::snapshot_helpers::{ + SnapshotCommitInput, current_manifests, generate_snapshot_id, manifest_list_path, + manifest_path, new_manifest_writer, validate_partition_value, write_snapshot_commit, +}; +use crate::{Error, ErrorKind}; + +/// Retry-persistent state for an action that appends data files in a single +/// new manifest. Review Comment: I don't think this is accurate, there can be multiple new manifests if the manifest is too large(rolling), or there are files from different partition spec (grouping). Looks like currently we don't support the above mechanism in rust? Will need to double check -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
