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Pig >> mail # user >> Re: Sort databag


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Re: Sort databag
Hi Marek,

Moving question to [EMAIL PROTECTED] which may be more relevant.

(BCC'd mapreduce-user@, CC'd you)

On 17-Jan-2012, at 9:57 PM, Marek Miglinski wrote:

> Hi,
>
> I receive a DataBag in my custom UDF and want to sort it by first field in Tuples it stores. The way I implemented is: I create List of Tuples and add all Tuples from DataBag to List and then use custom Collections.sort But that way I loose a lot of resources and memory does anybody knows a different way?
>
>
> Thanks,
> Marek M.

--
Harsh J
Customer Ops. Engineer, Cloudera

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Jonathan Coveney 2012-01-17, 18:56