Support COMPACTED format for log tables#1605

Merged

wuchong merged 27 commits intoapache:mainfrom

polyzos:support-compacted-log-format

Dec 25, 2025

Commits on Dec 25, 2025

Add Compacted in LogFormat

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Introduce CompactedLogRecord and related functionality

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Add tests for CompactedLogRecord

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fix vcs.xml

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apply spotless

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revert vcs changes

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update AppendWriterImpl to support compactedRow

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apply spotless

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CompactedLogWriteBatch and MemoryLogRecordsCompactedBuilder with tests

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refactor to minimize duplicate code between indexed and compactedrow classes

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allow kv to use compacted log format

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add end2end functionality for compact log write and tests

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throw exception if projection is used in compacted log format

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small improvements

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Update fluss-common/src/main/java/org/apache/fluss/record/MemoryLogRecordsCompactedBuilder.java

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fix violations

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fix compilation issues after rebase

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fix import issue

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fix import issue

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fix checkstyle issue

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fix remaining import issues

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fix tests

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fix failing tests

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rebase branch

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fix rebase compilation issues

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fix rebase issues

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improve some code
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