gribovan2005 opened a new pull request, #17365:
URL: https://github.com/apache/iceberg/pull/17365

   This adds a regression test for #15347.
   
   The issue reported that disabling column statistics via 
`write.parquet.stats-enabled.column.<col>` appeared to only work for a single 
column. As discussed in the issue, maintainers were unable to reproduce the bug 
on `main`. This test locks in the expected behavior: disabling stats on **two** 
columns at once correctly omits statistics for both, while a third, untouched 
column still retains its statistics.
   
   The test mirrors the existing `testColumnStatisticsEnabled` in `TestParquet` 
and reuses the same helpers (`ParquetWritingTestUtils.write`, 
`PARQUET_COLUMN_STATS_ENABLED_PREFIX`).
   
   Closes #15347


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