lxy-9602 opened a new pull request, #130:
URL: https://github.com/apache/paimon-cpp/pull/130
<!-- Please specify the module before the PR name: feat: ... or fix: ... -->
### Purpose
<!-- Linking this pull request to the issue -->
No Linked issue.
This PR migrates blob-file write context utilities, byte-range coalescing
support, global-index file wrappers, and related tests.
- `FileIndexReaderWrapper`: wraps file-index readers and provides a unified
interface for reading indexed file metadata.
- `FileIndexWriterWrapper`: wraps file-index writers used to emit index data
through a common writer interface.
- `ByteRangeCombiner`: coalesces adjacent or overlapping byte ranges while
respecting hole-size and range-size limits.
- `MultipleBlobFileWriter`: manages writing multiple blob files and tracks
blob file output metadata.
- `BlobFileContext`: carries blob-file write context, options, and file
metadata used by write operations.
<!-- What is the purpose of the change -->
### Tests
- `block_meta_test.cpp`: covers SST block metadata behavior.
- `block_write_read_test.cpp`: covers SST block write/read behavior.
- `blob_file_context_test.cpp`: covers blob-file context behavior.
- `byte_range_combiner_test.cpp`: covers byte-range merge, split, and
validation behavior.
- `blob_file_context_test.cpp`: covers blob-file context behavior.
<!-- List UT and IT cases to verify this change -->
### API and Format
<!-- Does this change affect API in include dir or storage format or
protocol -->
### Documentation
<!-- Does this change introduce a new feature -->
### Generative AI tooling
Migrate-by: Codex
<!--
If generative AI tooling has been used in the process of authoring this
patch, please include the
phrase: 'Generated-by: ' followed by the name of the tool and its version.
If no, write 'No'.
Please refer to the [ASF Generative Tooling
Guidance](https://www.apache.org/legal/generative-tooling.html) for details.
-->
--
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]
