fix(parquet): report initialized row-group columns correctly - #1072
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fallintoplace wants to merge 1 commit into
Open
fix(parquet): report initialized row-group columns correctly#1072fallintoplace wants to merge 1 commit into
fallintoplace wants to merge 1 commit into
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Problem
RowGroupMetaDataBuilder.nextColalready represents the number of initialized columns. The incomplete-row-group error subtracted one from it, reporting-1before any column was initialized and remaining off by one afterward.Change
Report
nextColdirectly in the diagnostic. This changes only the error count; row-group construction behavior is unchanged.Coverage
The regression test checks the messages with zero and one initialized columns in a two-column schema.
Validation
go test ./parquet/metadata