This is an automated email from the ASF dual-hosted git repository. JingsongLi pushed a commit to branch main in repository https://gitbox.apache.org/repos/asf/paimon-cpp.git
commit 5161fac45a7f38eca0e0e7d5a0095ce314a56c3e Author: JingsongLi <[email protected]> AuthorDate: Thu May 21 20:33:53 2026 +0800 Initialize project with LICENSE, NOTICE, and base configs Add Apache License 2.0, ASF NOTICE file, .gitignore, .clang-format, .clang-tidy, and .asf.yaml to bootstrap the paimon-cpp repository following Apache project conventions. --- .asf.yaml | 49 ++++++++++++++ .clang-format | 32 ++++++++++ .clang-tidy | 45 +++++++++++++ .gitignore | 39 ++++++++++++ LICENSE | 201 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ NOTICE | 5 ++ README.md | 55 ++++++++++++++++ 7 files changed, 426 insertions(+) diff --git a/.asf.yaml b/.asf.yaml new file mode 100644 index 0000000..2b2b440 --- /dev/null +++ b/.asf.yaml @@ -0,0 +1,49 @@ +# +# 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. +# + +# The format of this file is documented at +# https://cwiki.apache.org/confluence/display/INFRA/Git+-+.asf.yaml+features + +github: + description: "Apache Paimon C++" + homepage: https://paimon.apache.org/ + labels: + - paimon + - apache + - cpp + enabled_merge_buttons: + merge: false + squash: true + rebase: true + protected_branches: + main: + required_pull_request_reviews: + required_approving_review_count: 1 + required_linear_history: true + pull_requests: + del_branch_on_merge: true + features: + wiki: true + issues: true + projects: true + +notifications: + commits: [email protected] + issues: [email protected] + pullrequests: [email protected] diff --git a/.clang-format b/.clang-format new file mode 100644 index 0000000..49002f9 --- /dev/null +++ b/.clang-format @@ -0,0 +1,32 @@ +# 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. +--- +Language: Cpp +BasedOnStyle: Google +ColumnLimit: 90 +DerivePointerAlignment: false +IncludeBlocks: Regroup +IncludeCategories: +- Regex: '^<.*/' # Like <boost/lexical_cast.hpp> + Priority: 3 +- Regex: '^<.*\.' # Like <fcntl.h> + Priority: 1 +- Regex: '^<' # Like <vector> + Priority: 2 +- Regex: '^"' # Like "util/auth-util.h" + Priority: 4 +IndentPPDirectives: AfterHash diff --git a/.clang-tidy b/.clang-tidy new file mode 100644 index 0000000..cd2a79c --- /dev/null +++ b/.clang-tidy @@ -0,0 +1,45 @@ +# 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. +--- +Checks: | + -*, + clang-diagnostic-*, + clang-analyzer-*, + google-*, + modernize-*, + readability-identifier-naming, + readability-isolate-declaration, + -modernize-use-nodiscard, + -modernize-use-trailing-return-type, + +CheckOptions: + - key: google-readability-braces-around-statements.ShortStatementLines + value: '1' + - key: google-readability-function-size.StatementThreshold + value: '800' + - key: google-readability-namespace-comments.ShortNamespaceLines + value: '10' + - key: google-readability-namespace-comments.SpacesBeforeComments + value: '2' + - key: readability-identifier-naming.PrivateMemberSuffix + value: '_' + - key: readability-identifier-naming.ProtectedMemberSuffix + value: '_' + - key: modernize-use-scoped-lock.WarnOnSingleLocks + value: 'false' + +HeaderFilterRegex: 'src/paimon' diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..63993dc --- /dev/null +++ b/.gitignore @@ -0,0 +1,39 @@ +# 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. 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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. +--> + +# Apache Paimon C++ Client + +A C++ client library for [Apache Paimon](https://paimon.apache.org/) — a streaming data lake platform that supports high-speed data ingestion, changelog tracking, and efficient real-time analytics. + +## Overview + +This project provides a native C++ SDK for reading and writing Apache Paimon tables, enabling high-performance integration for C/C++ applications without JVM dependencies. + +## Features (Planned) + +- Read Paimon tables (primary-key tables and append-only tables) +- Write to Paimon tables with streaming and batch modes +- Schema evolution support +- Snapshot management and time travel queries +- Filesystem and object storage access (local, HDFS, S3, OSS) + +## Requirements + +- C++17 or later +- CMake 3.16+ + +## Building + +```bash +mkdir build && cd build +cmake .. +make -j$(nproc) +``` + +## Contributing + +We welcome contributions! Please see the [Apache Paimon community page](https://paimon.apache.org/community/contribution-guide/) for guidelines. + +## License + +This project is licensed under the [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0).
