Hey all,
I have a quick question about using a select statement as an input to a user
defined function.
I have a table TABLE, with columns (segment_ID STRING, user_IDs
map)
I have a UDF myfunction (map A).
If i did tried to do this statement: myfunction(SELECT user_IDs from TABLE
WHERE segment_
Thanks everybody.
More reader friendly version of that SVN doc:
http://archive.cloudera.com/cdh/3/hive/language_manual/var_substitution.html
On Wed, May 4, 2011 at 3:15 PM, Time Less wrote:
>
> Just wondering if there is native support for input arguments on Hive
>> scripts.
>> eg. $ bin/hive
Hey all,
Just wondering if there is native support for input arguments on Hive
scripts.
eg. $ bin/hive -f script.q
Any documentation I could reference to look into this further?
Cheers,
Jon
