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Hive >> mail # user >> hive regular expression


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Re: hive regular expression
Hive uses Java's regex API. This tutorial provides an excellent
introduction.

http://docs.oracle.com/javase/tutorial/essential/regex/

dean

On Wed, Dec 26, 2012 at 12:46 PM, qiaoresearcher
<[EMAIL PROTECTED]>wrote:

> Assume there are strings like
>
> 'afewexcvgregre&MovieTitle=321grgrdg&olfll3onsl'
>
> or
>
> '?MovieTitle=949303sjkskld&sososodn'
>
>
> how to extract 'MovieTitle=321grgrdg' or 'MovieTitle=949303sjkskld' using
> Hive reg expression functions
>
>
> thanks
> and happy holidays
>
>
--
*Dean Wampler, Ph.D.*
thinkbiganalytics.com
+1-312-339-1330
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