liming30 opened a new pull request, #8494: URL: https://github.com/apache/paimon/pull/8494
### Purpose close #8493 [common][flink] Fix BlobDescriptor lost during shuffle serialization `writeBlob()` and `BlobSerializer` called `blob.toData() `which downloads the actual file content for `BlobRef`, discarding the descriptor metadata. After `BinaryRow` deserialization the sink receives `BlobData` instead of `BlobRef`, causing `"Blob data can not convert to descriptor"` errors on tables with `blob-descriptor-field` when source and sink parallelism differ. ### Tests - `org.apache.paimon.flink.BlobTableITCase#testBlobDescriptorFieldStreamingWriteWithShuffle` - `org.apache.paimon.flink.BlobTableITCase#testBlobDescriptorFieldBatchWriteWithShuffle` -- 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]
