I see. Thanks very much.
2015-11-04 16:25 GMT+08:00 Reynold Xin :
> GenerateUnsafeProjection -- projects any internal row data structure
> directly into bytes (UnsafeRow).
>
>
> On Wed, Nov 4, 2015 at 12:21 AM, 牛兆捷 wrote:
>
>> Dear all:
>>
>> Tungsten project has mentioned that they are applying
GenerateUnsafeProjection -- projects any internal row data structure
directly into bytes (UnsafeRow).
On Wed, Nov 4, 2015 at 12:21 AM, 牛兆捷 wrote:
> Dear all:
>
> Tungsten project has mentioned that they are applying code generation is
> to speed up the conversion of data from in-memory binary f
Dear all:
Tungsten project has mentioned that they are applying code generation is to
speed up the conversion of data from in-memory binary format to
wire-protocol for shuffle.
Where can I find the related implementation in spark code-based ?
--
*Regards,*
*Zhaojie*