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Pig >> mail # user >> Project the last field of a tuple


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Re: Project the last field of a tuple
Hi Fabian,

I don't know whether there is a built-in feature for this, but here is the idea:
try to load the whole line as one field (ignoring the delimiter at
this step) and then try to extract the last part using substring,
regex, etc.

Ruslan

On Thu, Aug 23, 2012 at 12:53 PM, Fabian Alenius
<[EMAIL PROTECTED]> wrote:
> Hi,
>
> is there anyway to project the last field of a tuple (when you don't
> know how many fields there are) without creating a UDF?
>
>
> Thanks,
>
> Fabian

--
Best Regards,
Ruslan Al-Fakikh
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB