GitHub user alexeyroytman added a comment to the discussion: [C++][Parquet] High memory usage on large Parquet file reading with Project and Filter, with Scanner::Scan()
None of the (1), (3), or (4) alone helped. All three ((1), (3), and (4)) also did not help. When I've implemented (2) with `ScanBatches`, with or without (1), (3), and (4), the same issue of high memory usage occurred. GitHub link: https://github.com/apache/arrow/discussions/49976#discussioncomment-17039454 ---- This is an automatically sent email for [email protected]. To unsubscribe, please send an email to: [email protected]
