Re: [DISCUSSION] Support Avro Datatype Conversion to Carbon

2018-08-24 Thread Indhumathi 
Hello all,

Please find below plan for avro datatype conversion to carbon storage type.

1. Avro Complex DataType *Union* can be internally stored as *Struct of
Distinct Value types*.

2. Avro Complex DataType *Enum* can be internally stored as *Array of Value
type*.

3. Avro *Fixed* DataType can be internally stored as *Binary*.

4. Avro Logical DataTypes *TimeMillis* and *TimeMicros* can be internally
stored 
as *DataTypes.STRING*.

5. Avro Decimal DataType *Decimal* can be internally stored as 
*DataTypes.createDecimalType(precision, scale)*.

Please provide your inputs and comments. Any suggestion from community is
most
welcomed.

Regards,
Indhumathi



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Re: [DISCUSSION] Support Standard Spark's FileFormat interface in Carbondata

2018-08-24 Thread kanaka 
+ 1  for Carbon FileFormat.


Thanks for the design details.  


Regards,
Kanaka




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Re: [DISCUSSION] Support Avro Datatype Conversion to Carbon

2018-08-24 Thread kanaka 
Hi Indhumathi,

Thanks for initiating the discussion.

Please list the internal storage types in carbon how you are planning to
store and retrieve these types in query.



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Re: [DISCUSSION] Remove BTree related code

2018-08-24 Thread Kunal Kapoor 
+1 for removing unused code



Regards
Kunal Kapoor


On Fri, Aug 24, 2018, 2:09 PM Ravindra Pesala  wrote:

> +1
> We can remove unused code
>
> Regards,
> Ravindra
>
> On Fri, 24 Aug 2018 at 14:06, Kumar Vishal 
> wrote:
>
> > >
> > > +1
> >
> > Better to remove Btree code as now it is not getting used.
> > -Regards
> > Kumar Vishal
> >
>
>
> --
> Thanks & Regards,
> Ravi
>

Re: [DISCUSSION] Remove BTree related code

2018-08-24 Thread Ravindra Pesala 
+1
We can remove unused code

Regards,
Ravindra

On Fri, 24 Aug 2018 at 14:06, Kumar Vishal 
wrote:

> >
> > +1
>
> Better to remove Btree code as now it is not getting used.
> -Regards
> Kumar Vishal
>


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Thanks & Regards,
Ravi

Re: [DISCUSSION] Remove BTree related code

2018-08-24 Thread Kumar Vishal 
>
> +1

Better to remove Btree code as now it is not getting used.
-Regards
Kumar Vishal

Re: [DISCUSSION] Support Standard Spark's FileFormat interface in Carbondata

2018-08-24 Thread David CaiQiang 
+1



-
Best Regards
David Cai
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