Re: [Proposal] lxdb - proposal for Apache Incubation

2021-03-05 Thread lidong dai
Hi, Kammi’s summary is very comprehensive, try to open source first. and you'd better find an experienced mentor to help you, it will be very helpful ! Good luck Best Regards --- DolphinScheduler(Incubator) PPMC Lidong Dai dailidon...@gmail.com --- On Sun, Feb 28, 20

Re: [Proposal] lxdb - proposal for Apache Incubation

2021-02-28 Thread Juan Pan
Hi, My +1 for the suggestions and summary from Furkan KAMACI. They are truly many IPMC concerns, I guess. Some of the items will need you plenty of time to handle, I am unsure whether it is the best time for you to propose now. But, at least I suppose you have a direction to improve. Sincerely

Re: Re: [Proposal] lxdb - proposal for Apache Incubation

2021-02-28 Thread f...@lucene.cn
n yannian mu f...@lucene.cn yannian mu From: Ming Wen Date: 2021-02-28 21:18 To: general Subject: Re: Re: [Proposal] lxdb - proposal for Apache Incubation Hi, fp, Your email is hard to read. Please change to a normal mail client first. Back to your proposal, the key concern is not technol

Re: Re: [Proposal] lxdb - proposal for Apache Incubation

2021-02-28 Thread Ming Wen
> > project, or a wrapper of other projects which eliminates the shortcomings > > > > of them. > > > > 6) Find a suitable name for your project in order to not try to solve > > > > trademark problems that may lose your time if you enter the incubation. &

Re: Re: [Proposal] lxdb - proposal for Apache Incubation

2021-02-28 Thread f...@lucene.cn
ne.cn  yannian mu   From: Furkan KAMACI Date: 2021-02-28 18:51 To: general Subject: Re: [Proposal] lxdb - proposal for Apache Incubation Hi,   Actually you have a detailed documentation which explains which approach you have compared to similar systems and performance metri

Re: Re: [Proposal] lxdb - proposal for Apache Incubation

2021-02-28 Thread f...@lucene.cn
ub.com/lucene-cn/lxhadoop 我后来想到的一个思路就是将parquet的格式替换到lucene的倒排与正排上,这样我既能进行多条件的全文检索,在检索的时候parquet多列的特性又能让我通过高效的遍历倒排表来规避随机读的性能问题 f...@lucene.cn  yannian mu   From: Liang Chen Date: 2021-02-28 18:02 To: general Subject: Re: [Proposal] lxdb - proposal for Apache Incubat

Re: [Proposal] lxdb - proposal for Apache Incubation

2021-02-28 Thread Furkan KAMACI
Hi, Actually you have a detailed documentation which explains which approach you have compared to similar systems and performance metrics of following them i.e. reducing storage 10 to the 100 times or having low latency queries. My advices are (some of them are same with Sheng's and Liang's ): 1

Re: [Proposal] lxdb - proposal for Apache Incubation

2021-02-28 Thread Liang Chen
Hi It would be better if you could find an experienced IPMC member to help you for preparing the proposal. Based on Sheng Wu input, i have one more comment : can you please explain what are the different with other similar data analysis DB? you can consider explaining from use cases perspective.

Re: [Proposal] lxdb - proposal for Apache Incubation

2021-02-27 Thread Sheng Wu
che member or officer) to help you understand the incubator. > Can you help me? I really have language problems. There is less > communication in this area. I have done a lot of sharing in China before. I > hope you can help me if you can.If you like this project, you can also join >

Re: [Proposal] lxdb - proposal for Apache Incubation

2021-02-27 Thread Sheng Wu
oject, you can also join > us. It's a very good opportunity in China's database market > my telnum is 17099831107 > > > > > > > yannian mu 母延年 > luxin,muyannian > > > > > ------ 原始邮件 ---------- > 发件人: > "

Re: [Proposal] lxdb - proposal for Apache Incubation

2021-02-27 Thread Sheng Wu
Hi Since you are proposing a new project to a global foundation, you should at least keep your documentation in English. Your provided links are Chinese, which for most IPMC people, it is not readable. And since this project is close-source, please provide the dependencies. And as you repeated sai