Help full thank you
On Jan 30, 2015 11:45 AM, "Devopam Mittra" <devo...@gmail.com> wrote:
> please consider not writing a new UDF and instead using the following
> syntax with built-in UDFs itself .
>
> SELECT
> from_unixtime(unix_timestamp('07/Dec/2014:23:59:04','dd/MMM/yyyy:HH:mm:ss'),
> 'dd-MMM-yyyy HH:mm:ss')
> FROM twitter_data_raw LIMIT 1;
>
> feel free to play around with the formats to get desired results
>
> regards
> Devopam
>
>
> On Thu, Jan 29, 2015 at 3:12 PM, Nagarjuna Vissarapu <
> nagarjuna.v...@gmail.com> wrote:
>
>> Hi All,
>>
>> I wrote hive UDF to convert
>>
>> 07/Dec/2014:23:59:04 to 07-Dec-2014 23:59:04
>>
>> I attached UDF. PFA ...
>>
>> I added jar to hive and created temporary function
>>
>>
>> *stringTotimestampQuery: select stringTotimestamp(date) from rm_get limit
>> 1;*
>> *Result: *
>> [image: Inline image 1]
>>
>> *Query: select to_date(stringTotimestamp(date)) from rm_get limit 1;*
>> *Result: Null*
>>
>> What may be the issue?
>> --
>> With Thanks & Regards
>> Nagarjuna Vissarapu
>> 9052179339
>>
>>
>
>
> --
> Devopam Mittra
> Life and Relations are not binary
>
