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Pig >> mail # user >> Count of all the rows


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Re: Count of all the rows
Thanks! Why is grouping necessary? Is it to send it to the reducer?

On Wed, Aug 29, 2012 at 4:03 PM, Alan Gates <[EMAIL PROTECTED]> wrote:

> A = load 'foo';
> B = group A all;
> C = foreach B generate COUNT(A);
>
> Alan.
>  On Aug 29, 2012, at 3:51 PM, Mohit Anchlia wrote:
>
> > How do I get count of all the rows? All the examples of COUNT use group
> by.
>
>
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