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> 在 2018年9月5日，下午3:46，ravipesala 写道：
>
>
> Hi ,
>
> I have following doubts and suggestions for this tool.
>
> 1. To which module you are planning to keep this tool. Ideally, it should be
> under tools folder and going forward we can add more tools like this under
> it.
Sure, I w
Hi ,
I have following doubts and suggestions for this tool.
1. To which module you are planning to keep this tool. Ideally, it should be
under tools folder and going forward we can add more tools like this under
it.
2. Which file schema are you printing? are you randomly choosing the file to
r
-c,--columncolumn to print statistics
---
Do we support multiple columns and how to use it?
I think the current short name for cli command is not clear. Before it is
stable, I do recommend to use the full name instead of short name. For
example -b for --tblProperties is not suitable...
--
For “summary” command, I just pick the first carbondata file and read the
schema from its header.
The intention here is just to show one schema, assuming all schema in all data
files in this folder is the same.
If there is need to validate schema in all files, we can add a “validate”
command.
In the above example, you specify one directory and get two segments.
But it only shows one schema info. I thought the number of the schema is the
same as that of data directories. Since you mentioned that we can support
nested folder, what if the schema in these files are not the same?
Another pr
Hi All,
When I am tuning carbon performance, very often that I want to check the
metadata in carbon files without launching spark shell or sql. In order to do
that, I am writing a tool to print metadata information of a given data folder.
Currently, I am planning to do like this:
usage: Carbon
