vamossagar12 opened a new pull request, #2876:
URL: https://github.com/apache/fluss/pull/2876
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### Purpose
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Linked issue: close #2397
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### Brief change log
[FLUSS-2397] Fix UPDATE failure for primary key tables with computed columns
This commit fixes a bug where UPDATE statements failed when target tables
contained computed columns (e.g., PROCTIME). The root cause was that the
SinkWriter was using the table's physical RowType to initialize the
serialization schema, rather than the "consumed" RowType which includes
computed/metadata columns.
Key changes:
- Introduced 'consumedRowType' in FlinkSinkWriter, AppendSinkWriter, and
UpsertSinkWriter to properly handle schema projection during serialization.
- Updated FlinkTableSink to ensure the correct row type is passed down to
the writer.
- Added a regression test in FlinkTableSinkITCase that reproduces the
reported failure (Bug #2397).
- Updated internal builders and tests to accommodate the schema context.
### Tests
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fluss-flink/fluss-flink-common/src/test/java/org/apache/fluss/flink/sink/FlinkTableSinkITCase.java
### API and Format
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### Documentation
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