I see. Thanks very much. 2015-11-04 16:25 GMT+08:00 Reynold Xin <r...@databricks.com>:
> GenerateUnsafeProjection -- projects any internal row data structure > directly into bytes (UnsafeRow). > > > On Wed, Nov 4, 2015 at 12:21 AM, 牛兆捷 <nzjem...@gmail.com> 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 format to >> wire-protocol for shuffle. >> >> Where can I find the related implementation in spark code-based ? >> >> -- >> *Regards,* >> *Zhaojie* >> >> > -- *Regards,* *Zhaojie*
