Re: [DISCUSS] Vectorization Support in Flink

2019-07-02 Thread Fan Liya
ly for batch > work > > loads, I think Flink should look into supporting it progressively. > > > > Thanks, > > Ji Liu > > > > > > -- > > From:Jeff Zhang > > Send Time:201

Re: [DISCUSS] Vectorization Support in Flink

2019-07-02 Thread JingsongLee
lem of memory management? Best, JingsongLee -- From:Fan Liya Send Time:2019年7月2日(星期二) 16:31 To:dev ; Ji Liu Subject:Re: [DISCUSS] Vectorization Support in Flink @Ji Liu, thanks a lot for your feedback. This work must be p

Re: [DISCUSS] Vectorization Support in Flink

2019-07-02 Thread Fan Liya
for Flink especially for batch work > loads, I think Flink should look into supporting it progressively. > > Thanks, > Ji Liu > > > -- > From:Jeff Zhang > Send Time:2019年7月2日(星期二) 15:50 > To:dev > Subject:Re

Re: [DISCUSS] Vectorization Support in Flink

2019-07-02 Thread Fan Liya
@Jeff Zhang, thanks for your kind reminder. The image can be found from our proposal or the JIRA . Best, Liya Fan On Tue, Jul 2, 2019 at

Re: [DISCUSS] Vectorization Support in Flink

2019-07-02 Thread Ji Liu
:2019年7月2日(星期二) 15:50 To:dev Subject:Re: [DISCUSS] Vectorization Support in Flink Hi Liya, Displaying image is not supported in apache mail list, you need to put it elsewhere and post link in mail list. Fan Liya 于2019年7月2日周二 下午3:40写道: > Performance chart. FYI. > > Best, > Liya

Re: [DISCUSS] Vectorization Support in Flink

2019-07-02 Thread Jeff Zhang
Hi Liya, Displaying image is not supported in apache mail list, you need to put it elsewhere and post link in mail list. Fan Liya 于2019年7月2日周二 下午3:40写道: > Performance chart. FYI. > > Best, > Liya Fan > [image: image.png] > > On Tue, Jul 2, 2019 at 3:37 PM Fan Liya wrote: > >> Hi all, >> >> W

Re: [DISCUSS] Vectorization Support in Flink

2019-07-02 Thread Fan Liya
Performance chart. FYI. Best, Liya Fan [image: image.png] On Tue, Jul 2, 2019 at 3:37 PM Fan Liya wrote: > Hi all, > > We have opened an issue about vectorization in Flink (FLINK-13053 > ). Would you please > give your valuable feedback? Thank

[DISCUSS] Vectorization Support in Flink

2019-07-02 Thread Fan Liya
Hi all, We have opened an issue about vectorization in Flink (FLINK-13053 ). Would you please give your valuable feedback? Thank you in advance. Vectorization is a popular technique in SQL engines today. Compared with traditional row-based approa