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Hive >> mail # user >> .sql vs. .hql


http://www.amazon.com/Programming-Hive-Edward-Capriolo/dp/1449319335
There are some variances and limitations in the IN and JOIN constructs as
I recall but u have to make sure...

But I would start by running some queries from simple to complex to more
complex....hard to find one document where it will illustrate all the
variances...

First u need to setup some files in HDFS and define some Hive tables ands
point to the location and then start your journey !

Good luck

sanjay

On 5/31/13 1:47 PM, "Keith Wiley" <[EMAIL PROTECTED]> wrote:

>Thanks!  I'm always up for a good book.  Our case is a little open-ended
>right now, a little difficult to nail down or describe.  Basically, I'm
>deploying Hive systems for a SQl-comfortable data analyst (who is also
>quite versed in Hive) who would like to run .sql files in Hive and I need
>to clearly understand how Hive uses input files and how .sql and .hql may
>differ.
>
>Cheers!
>
>On May 31, 2013, at 13:20 , Sanjay Subramanian wrote:
>
>> For Hive u need the other bible by Dean Wampler , Edward Capriolo et al
>> Also if u tell us what use cases u have we could provide helpŠ
>>
>> sanjay
>>
>> On 5/31/13 1:17 PM, "Keith Wiley" <[EMAIL PROTECTED]> wrote:
>>
>>> I'm looking for documentation on how to use .sql and .hql files in Hive
>>> and what the differences are between the two file types.  I'm not even
>>> certain .hql is a real thing, but I'm looking.  I didn't see any
>>>mention
>>> of this issue in White's Hadoop book, at least not clearly indicated in
>>> the index.
>>>
>>> Thanks.
>>>
>>>
>>>________________________________________________________________________
>>>__
>>> ______
>>> Keith Wiley     [EMAIL PROTECTED]     keithwiley.com
>>> music.keithwiley.com
>>>
>>> "Luminous beings are we, not this crude matter."
>>>                                          --  Yoda
>>>
>>>________________________________________________________________________
>>>__
>>> ______
>>>
>>>
>>
>>
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>
>__________________________________________________________________________
>______
>Keith Wiley     [EMAIL PROTECTED]     keithwiley.com
>music.keithwiley.com
>
>"I do not feel obliged to believe that the same God who has endowed us
>with
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