+1

It is a good idea to develop tools for easy interacting with Carbon. I would 
like to suggest to have sub-module under tools to further categorize them based 
on their usage: command line tools, util for printing metadata...

Jihong

Sent from HUAWEI AnyOffice
From: Venkata Gollamudi
To: dev@carbondata.incubator.apache.org;
Subject: Re: Discussing to add carbondata-tools module

Time: 2016-08-08 13:02:16
+1
These list looks like both user needed tools for maintenance and dev tools.
Mostly they can be separated.

On Fri, Aug 5, 2016, 6:03 PM 金铸 <jin...@neusoft.com> wrote:

> +1
>
>
> 在 2016/8/5 17:15, Jean-Baptiste Onofré 写道:
> > I guess it's where we can put the checkstyle, ... (what we have in the
> > dev folder right now), correct ?
> >
> > Regards
> > JB
> >
> > On 08/05/2016 08:31 AM, QiangCai wrote:
> >> Hi all,
> >>
> >>   To improve the CarbonData system's usability and maintainability, I
> >> suggest to add carbondata-tools module.
> >>   I think this module should provide some command tools as following.
> >>
> >>   1. import
> >>   import a data file/folder to any existing table
> >>
> >>   2. export
> >>   export the given columns to a file
> >>
> >>   3. schema
> >>   show the detail information of the specified table schema file
> >>
> >>   4. metadata
> >>   show tablestatus metadata
> >>   show the history track for dataloading and compaction
> >>
> >>   5. footer
> >>   show blocklet metadata list
> >>   show start/end key, min/max value, row number, total size  for the
> >> specified blocklet
> >>
> >>   6. blocklet
> >>   show blocket list
> >>   show blocket data, RLE map, Inverted index for the given columns
> >>
> >>   7. index
> >>   show BTree node list
> >>   show node information:start/end key, min/max value)
> >>
> >>   8. dictionary
> >>   show  key-value list of specified gloabl/local dictionary file
> >>   show sort index
> >>   show dictionary metadata
> >>
> >> Thank you and look forward to having your opinion on this carbon-tools
> >> module.
> >>
> >> David Cai
> >>
> >>
> >>
> >> --
> >> View this message in context:
> >>
> http://apache-carbondata-mailing-list-archive.1130556.n5.nabble.com/Discussing-to-add-carbondata-tools-module-tp4.html
> >> Sent from the Apache CarbonData Mailing List archive mailing list
> >> archive at Nabble.com.
> >>
> >
>
> --
> 金铸
> 技术发展部(TDD)
> 东软集团股份有限公司
> 沈阳浑南新区新秀街2号东软软件园A2-105A
> Postcode:110179
> Tel: (86 24)8366 2049
> Mobile:13897999526
>
>
>
>
>
>
> ---------------------------------------------------------------------------------------------------
> Confidentiality Notice: The information contained in this e-mail and any
> accompanying attachment(s)
> is intended only for the use of the intended recipient and may be
> confidential and/or privileged of
> Neusoft Corporation, its subsidiaries and/or its affiliates. If any reader
> of this communication is
> not the intended recipient, unauthorized use, forwarding, printing,
> storing, disclosure or copying
> is strictly prohibited, and may be unlawful.If you have received this
> communication in error,please
> immediately notify the sender by return e-mail, and delete the original
> message and all copies from
> your system. Thank you.
>
> ---------------------------------------------------------------------------------------------------
>

Reply via email to