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Pig >> mail # user >> set operations on bags?


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set operations on bags?
Are there set operations on bags beyond the DIFF operator? I'd like to
compare bags to find elements in both of them (intersection). I can imagine
union and set addition and subtraction being useful here too.
thanks
james
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