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Posted to user@hive.apache.org by 幻 <yg...@gmail.com> on 2011/03/21 12:55:57 UTC

Hi,all.Is it possible to generate mutiple records in one SerDe?

Hi,all.Is it possible to generate mutiple records in one SerDe? I mean if I
can return more than one rows in deserialize?

Thanks!

Re: Hi,all.Is it possible to generate mutiple records in one SerDe?

Posted by 幻 <yg...@gmail.com>.

Wow, is there any other way to do that?

2011/3/21 Ted Yu <yu...@gmail.com>

> I don't think so:
>   Object deserialize(Writable blob) throws SerDeException;
>
>
>
> On Mon, Mar 21, 2011 at 4:55 AM, 幻 <yg...@gmail.com> wrote:
>
>> Hi,all.Is it possible to generate mutiple records in one SerDe? I mean if
>> I can return more than one rows in deserialize?
>>
>> Thanks!
>>
>
>

Re: Hi,all.Is it possible to generate mutiple records in one SerDe?

Posted by Ted Yu <yu...@gmail.com>.

I don't think so:
  Object deserialize(Writable blob) throws SerDeException;


On Mon, Mar 21, 2011 at 4:55 AM, 幻 <yg...@gmail.com> wrote:

> Hi,all.Is it possible to generate mutiple records in one SerDe? I mean if I
> can return more than one rows in deserialize?
>
> Thanks!
>