You are viewing a plain text version of this content. The canonical link for it is here.

Posted to github@arrow.apache.org by "kskalski (via GitHub)" <gi...@apache.org> on 2026/07/28 23:54:43 UTC

Re: [D] Getting rows from `RecordBatch` [arrow-rs]

GitHub user kskalski closed a discussion: Getting rows from `RecordBatch`

I'm looking at the `async` API for reading parquet files and it offers creating stream of `RecordBatch`. Right now I'm using `parquet::file::serialized_reader::SerializedFileReader` for getting iterator over rows of the file, but I'm a bit lost on how to achieve similar access when using `async` and `RecordBatch`, which just gives raw access to columns.

Is this kind of conversion into `Row` objects easy to perform using existing APIs? Should row reader over `RecordBatch` be added as a new feature to `parquet::record` module? Or is there going to be `parquet::file::async_reader::AsyncFileReader`?

GitHub link: https://github.com/apache/arrow-rs/discussions/4435

----
This is an automatically sent email for github@arrow.apache.org.
To unsubscribe, please send an email to: github-unsubscribe@arrow.apache.org