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,
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.
: 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 technology, but IPMC can not
evaluate a project when we can see anything
> 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.
>
&
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 metrics
t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 Incubation
Hi
It would be better if you c
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 ):
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.
thanks very mutch
----
??:
"general"
east 3 IPMC members and 1
> Champion(Apache 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
> my telnum
17099831107
>
>
>
>
>
>
> yannian mu 母延年
> luxin,muyannian
>
>
>
>
> --原始邮件--
> 发件人:
> "general"
>
Hi
Thank you for your reply,In response to your question, my answers are as
follows.(??.)
1.Since you are proposing a new project to a global foundation, you should at
least keep your documentation in English.
Of course, if Apache accepts this project, I will
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
Dear Apache Incubator Community,
Please accept the following proposal for presentation and discussion:
https://github.com/lucene-cn/lxdb/wiki
LXDB is a high-performance,OLAP,full text search database.it`s base on
hbase,but replaced hfile with lucene index to support more effective secondary
Dear Apache Incubator Community,
Please accept the following proposal for presentation and discussion:
https://github.com/lucene-cn/lxdb/wiki
LXDB is a high-performance,OLAP,full text search database.it`s base on
hbase,but replaced hfile with lucene index to support more effective secondary
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