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Posted to issues@paimon.apache.org by "leaves12138 (via GitHub)" <gi...@apache.org> on 2026/05/20 09:06:45 UTC
[PR] [common] Serialize BlobDescriptor with current version [paimon]
leaves12138 opened a new pull request, #7915:
URL: https://github.com/apache/paimon/pull/7915
### Purpose
`BlobDescriptor.serialize()` should always write the current descriptor format version. Otherwise, a descriptor deserialized from an older version may be serialized with the old version byte while still using the current layout with the magic header, making the bytes inconsistent.
### Changes
- Write `CURRENT_VERSION` in `BlobDescriptor.serialize()`.
- Add a regression test for deserializing a v1 blob descriptor and serializing it back with the current version.
### Tests
- `mvn -U -pl paimon-common -am -Dtest=BlobDescriptorTest -DfailIfNoTests=false test`
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Re: [PR] [common] Serialize BlobDescriptor with current version [paimon]
Posted by "JingsongLi (via GitHub)" <gi...@apache.org>.
JingsongLi merged PR #7915:
URL: https://github.com/apache/paimon/pull/7915
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Re: [PR] [common] Serialize BlobDescriptor with current version [paimon]
Posted by "JingsongLi (via GitHub)" <gi...@apache.org>.
JingsongLi commented on PR #7915:
URL: https://github.com/apache/paimon/pull/7915#issuecomment-4497877385
+1
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