Thanks Nishanth.. I got thousands of records inserted into dynamically
partitioned Tables.
1)Do you think this is ideal solution to CONVERT the path for every record
or didnt i understand your answer.?
2) Is there anyway we can set up so the initial path formed as we need(only
with Column values and column names excluded)
On Tue, Sep 9, 2014 at 11:58 AM, anusha Mangina <anusha.mang...@gmail.com>
wrote:
> Thanks Nishanth.. I got thousands of records inserted into dynamically
> partitioned Tables.
>
> 1)Do you think this is ideal solution to CONVERT the path for every record
> or didnt i understand your answer.?
>
> 2) Is there anyway we can set up so the initial path formed as we
> need(only with Column values and column names excluded)
>
> On Tue, Sep 9, 2014 at 11:43 AM, Nishant Kelkar <nishant....@gmail.com>
> wrote:
>
>> You can use a regex to solve this. If you're using this file path in
>> Java, you could try something like the following:
>>
>> String s =
>> "s3://some-bucket/pageviews/dt=20120311/key=ACME1234/site=
>> example.com/Output-file-1";
>> System.out.println(s.replaceAll("*[a-z]{2,4}=*", ""));
>>
>> If you'd like to do this in Hive, there's the following function offered
>> out of the box:
>>
>> regexp_replace(string INITIAL_STRING, string PATTERN, string REPLACEMENT)
>>
>> So if you're field is called class_path, then you could do:
>>
>> regexp_replace(class_path, "*[a-z]{2,4}=*", "");
>>
>> Hope that helps!
>>
>> Best Regards,
>> Nishant Kelkar
>>
>>
>> On Tue, Sep 9, 2014 at 8:27 AM, anusha Mangina <anusha.mang...@gmail.com>
>> wrote:
>>
>>> My Table has Dynamic Partitions and creates the File Path as
>>>
>>> s3://some-bucket/pageviews/dt=20120311/key=ACME1234/site=
>>> example.com/Output-file-1
>>>
>>>
>>> Is there something i can do so i can have the path always as
>>>
>>> s3://some-bucket/pageviews/20120311/ACME1234/example.com/Output-file-1
>>>
>>> Please help me out guys
>>>
>>>
>>
>
