The GitHub Actions job "Go Integration" on iceberg-go.git/fix/enrich-records-arrow-refcount-leak has failed. Run started by GitHub user laskoviymishka (triggered by laskoviymishka).
Head commit for run: a6f79f4f8d1c238bb3ab88e2ce0ead8e496c42c7 / laskoviymishka <[email protected]> fix(table): fix arrow array refcount leak in enrichRecordsWithPosDeleteFields Arrays returned by NewArray() have refcount=1. NewRecordBatch calls Retain() on each column, bumping to refcount=2. Without an explicit Release() on the temporary arrays, the count never drops back to 1 when the record batch is released by the caller. Fix by assigning NewArray() results to local variables and deferring their Release(), so the lifecycle is: NewArray() -> refcount 1, NewRecordBatch Retain() -> refcount 2, deferred Release() -> refcount 1 (owned by outData), caller releases outData -> refcount 0 -> freed. Also extend TestEnrichRecordsWithPosDeleteFields to use memory.NewCheckedAllocator with mem.AssertSize(t, 0) to catch this class of leak going forward. Fixes leak introduced in #721. Report URL: https://github.com/apache/iceberg-go/actions/runs/22528326046 With regards, GitHub Actions via GitBox
