umn. Its kind of a pain in the ass. But, hive will then
> set the ‘dt’ column to the value supplied in the alter table statement for
> all rows that are imported as part of that partition load.
>
> ** **
>
> tl;dr?
>
> ** **
>
> If you specifiy the full
thcolumn****
>>
>> ** **
>>
>> afifthcolumn will be truncated and you’ll have only event_c through 500 in
>> the row
>>
>> ** **
>>
>> Pat
>>
>> ** **
>>
>> *From:* Kennon Lee [mailto:ken...@tinyco.com]
>> *Sent:* Mo
Hello,
We're using hive on amazon elastic mapreduce to process logs on s3, and I
had a couple basic questions. Apologies if they've been answered already-- I
gathered most info from the hive tutorial on amazon (
http://aws.amazon.com/articles/2855), as well as from skimming the hive wiki
pages, but
