Attendees: Neal Richardson Andrew Wieteska Jorge Cardoso Leitão Jörn Horstmann Kazuaki Ishizaki Micah Kornfield Prudhvi Porandla Rok Mihevc Wes McKinney
Discussion: * 2.0 timing: roughly 3 weeks out, please groom the backlog. See https://cwiki.apache.org/confluence/display/ARROW/Arrow+2.0.0+Release * Nested parquet: there is a PR out ( https://github.com/apache/arrow/pull/8177) that supports with nested lists/structs; there may be a slight performance regression with nested structs, better to followup to address. After this, there is one more major piece of functionality: supporting currently unsupported types (LargeList, Map, some support for FixedSizeList). There is also a parquet write bug that needs to get fixed in 2.0. * Decimal256: initial PR for C++; next to do is write integration tests and add Java implementation. Then Python binding. Hoping for 2.0 but we'll see * Endianness (see mailing list: https://lists.apache.org/thread.html/r3d4ab3ccc8db7a7a68baa727bf9b6911930b61609c0faaed14e2b773%40%3Cdev.arrow.apache.org%3E ) * Threading in C++, cf. mailing list discussion ( https://lists.apache.org/thread.html/rbc4535613cb9af3467255234b49222bb8d3e57ef91790ebeff66aa74%40%3Cdev.arrow.apache.org%3E). Similar challenges in Rust, see https://issues.apache.org/jira/browse/ARROW-9464. Not just about throwing a library at the problem, have to adapt the code On Wed, Sep 16, 2020 at 8:20 AM Neal Richardson <neal.p.richard...@gmail.com> wrote: > Hi all, > Reminder that our biweekly call is coming up at the top of the hour at > https://meet.google.com/vtm-teks-phx. All are welcome to join. Notes will > be sent out to the mailing list afterward. > > Neal >
