Re: [VOTE] [Rust] Move Ballista to new arrow-ballista repository

2022-05-17 Thread LM
+1 On Tue, May 17, 2022 at 1:35 PM QP Hou wrote: > +1 (binding) > > On Tue, May 17, 2022 at 1:27 PM David Li wrote: > > > > +1 (binding) > > > > On Tue, May 17, 2022, at 16:00, Neal Richardson wrote: > > > +1 > > > > > > On Tue, May 17, 2022 at 12:46 PM Andrew Lamb > wrote: > > > > > >> +1

Re: [VOTE][RUST] Release Apache Arrow Rust 11.0.0 RC1

2022-03-18 Thread LM
+1 (non-binding) Verified on macOS 12.3 on M1Max Thanks, Lin On Fri, Mar 18, 2022 at 5:52 PM QP Hou wrote: > +1 (binding) > Thanks, > QP Hou > > On Fri, Mar 18, 2022 at 1:01 AM Andrew Lamb wrote: > > > > Hi, > > > > I would like to propose a release of Apache Arrow Rust Implementation, > >

Re: [ANNOUNCE] New Arrow committers: Raphael Taylor-Davies, Wang Xudong, Yijie Shen, and Kun Liu

2022-03-09 Thread LM
Congrats to you all! On Wed, Mar 9, 2022 at 9:19 AM Chao Sun wrote: > Congrats all! > > On Wed, Mar 9, 2022 at 9:16 AM Micah Kornfield > wrote: > > > > Congrats! > > > > On Wed, Mar 9, 2022 at 8:36 AM Weston Pace > wrote: > > > > > Congratulations to all of you! > > > > > > On Wed, Mar 9,

Re: [DataFusion] Question about Accumulator API and maybe potential bugs

2022-01-04 Thread LM
function of a single > column. > > `update( self, values: &[ScalarValue])` corresponds to updating the > state with intermediary states. In a HashAggregate, we reduce each > partition, and use `update` to compute the final value from the > intermediary (scalar) states. > > Ho

[DataFusion] Question about Accumulator API and maybe potential bugs

2022-01-03 Thread LM
Hi All, I just started looking into DataFusion and am considering using it as the platform for our next gen analytics solution. To get started, I tried to add a few functions such as stddev. While writing the code I noticed some discrepancies (it may also be my unfamiliarity of the code base) in