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Hive >> mail # user >> Date format in Hive


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Re: Date format in Hive
Java nahi aati, to udf kaha se likhu..

koi hive ka function hi bata ya work around it..

ya fir shell script me kaisey kerney ka h ...
On Tue, Dec 24, 2013 at 12:47 PM, <[EMAIL PROTECTED]> wrote:

> Hello Dhari,
>
> Write a hive udf,
> 1.which ll take date as argument.
> 2.extract yr, mon,date from string, create a new string combining them
> 3. convert it to numeric and multiply 100..
> 4. return this value from udf.
>
> Thanks,
> Ashok
> ________________________________________
> From: yogesh dhari [[EMAIL PROTECTED]]
> Sent: Tuesday, December 24, 2013 12:24 PM
> To: [EMAIL PROTECTED]
> Subject: Date format in Hive
>
> Hello All,
>
> I have a hive table in which dates are stored in string format.
>
> like
>
> 2013-01-01
> 2013-02-01
> 2013-03-01
>
>
> I have a use case where I need this date like
> 20130101
> 20130201
> 20130301
>
> and want to multiply each with 100
> like
>
> 2013010100
> 2013020100
> 2013030100
>
>
> How can I do it into Hive
>
> pls help.
>
> Thanks & Regards
> Yogesh
>
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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