disq opened a new issue, #35015: URL: https://github.com/apache/arrow/issues/35015
### Describe the bug, including details regarding any error messages, version, and platform. Some memory leaks in pqarrow became apparent after adding `CheckedAllocator` to tests in [GH-34330](https://github.com/apache/arrow/pull/34631) - [ ] Some in `ParquetIOTestSuite.roundTripTable`: So many leaks, mostly around: `LEAK of 64 bytes FROM github.com/apache/arrow/go/v12/parquet/file.(*primitiveRecordReader).ReserveValues line 231` - [ ] `ParquetIOTestSuite.TestSingleEmptyListsColumnReadWrite`: This seems to be a whack-a-mole leak, attempting to fix it (at least superficially) breaks other tests: `checked_allocator.go:127: LEAK of 448 bytes FROM github.com/apache/arrow/go/v12/parquet/pqarrow.(*listReader).BuildArray line 383` Both have their `defer mem.AssertSize(ps.T(), 0)` lines commented out so that the checks are disabled. ### Component(s) Go -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
