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thanoojgithub/case when in Hive.sql

Last active May 29, 2018 08:01
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case when in Hive
Raw
case when in Hive.sql
hive> set hive.cli.print.header=true;
hive> select location,(case when doa is not null then concat(location,',',doa) when doa is null then location end ) as location_doa from thanooj.cust_credit;
OK
location location_doa
ayodhya ayodhya,2015-10-12
midhila midhila,2015-09-12
ayodhya ayodhya,2015-11-12
ayodhya ayodhya,2015-12-12
ayodhya ayodhya,2015-12-12
ayodhya ayodhya,2015-11-12
ayodhya ayodhya,2015-10-12
midhila midhila,2015-09-12
ayodhya ayodhya,2015-11-12
ayodhya ayodhya,2015-12-12
ayodhya ayodhya,2015-12-12
ayodhya ayodhya,2015-11-12
Time taken: 0.094 seconds, Fetched: 12 row(s)
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