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Pig >> mail # user >> Limit vs Sample


Hello,

Can somebody please explain me the difference between Limit and Sample
statements.
Does it read the entire input file in case of Sample if the value is set to
0.1 or it reads randomly only till 10% of the data has been collected.

Thanking You for any help.

--
Regards,
Ouch Whisper
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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