etseidl commented on code in PR #101: URL: https://github.com/apache/parquet-site/pull/101#discussion_r1953801175
########## content/en/docs/File Format/implementationstatus.md: ########## @@ -115,12 +115,12 @@ Implementations: | Format | C++ | Java | Go | Rust | cuDF | | -------------------------------------------- | ----- | ----- | ----- | ----- | ----- | -| External column data (1) | ✅ | ✅ | | | (W) | -| Row group "Sorting column" metadata (2) | ✅ | ❌ | | | (W) | -| Row group pruning using statistics | ❌ | ✅ | | | ✅ | -| Row group pruning using bloom filter | ❌ | ✅ | | | ✅ | -| Reading select columns only | ✅ | ✅ | | | ✅ | -| Page pruning using statistics | ❌ | ✅ | | | ❌ | +| External column data (1) | ✅ | ✅ | | ❌ | (W) | +| Row group "Sorting column" metadata (2) | ✅ | ❌ | | ✅ | (W) | +| Row group pruning using statistics | ❌ | ✅ | | ✅ | ✅ | +| Row group pruning using bloom filter | ❌ | ✅ | | ✅ | ✅ | +| Reading select columns only | ✅ | ✅ | | ✅ | ✅ | +| Page pruning using statistics | ❌ | ✅ | | ✅ | ❌ | Review Comment: I'm not entirely sure how to do the pruning ones...IIUC parquet-rs allows for pruning, but the actual work needs to be done outside the library. Perhaps these should be Xs like C++? -- 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]
