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Pig >> mail # user >> Extra new line


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Extra new line
Is there a way to remove extra new line in pig. Something that remove ^$
regex? My input looks like

1,a
1,b

2,a
2,b
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