http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/Discussing-to-add-carbondata-tools-module-tp4p13.html
I guess it's where we can put the checkstyle, ... (what we have in the
> 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
>
>
>
> --
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>