Re: What's wrong with this query?

2012-07-10 Thread Raihan Jamal
Thanks Vijay, Yes it worked. Can you also take a look into one of my other post subject title *TOP 10.* *Raihan Jamal* On Tue, Jul 10, 2012 at 1:41 PM, Vijay wrote: > to_date(from_unixtime(cast(timestamps as int))) > > On Tue, Jul 10, 2012 at 1:33 PM, Raihan Jamal > wrote: > > I need only

Re: What's wrong with this query?

2012-07-10 Thread Vijay
to_date(from_unixtime(cast(timestamps as int))) On Tue, Jul 10, 2012 at 1:33 PM, Raihan Jamal wrote: > I need only the date not the hours and second, so that is the reason I was > using to_date and from_unxitime() take int as parameter and timestamps is a > string in this case. > > > > > Raihan J

Re: What's wrong with this query?

2012-07-10 Thread Raihan Jamal
I need only the date not the hours and second, so that is the reason I was using to_date and from_unxitime() take int as parameter and timestamps is a string in this case. *Raihan Jamal* On Tue, Jul 10, 2012 at 1:28 PM, Vijay wrote: > You need to use from_unixtime() > > On Tue, Jul 10, 201

Re: What's wrong with this query?

2012-07-10 Thread Vijay
You need to use from_unixtime() On Tue, Jul 10, 2012 at 1:01 PM, Raihan Jamal wrote: > Here timestamps is a string and I always get NULL in the second column when > I try to get date out of the timestamp. Anything wrong I am doing? > > > select A.timestamps, to_date(A.timestamps) from > (select u

What's wrong with this query?

2012-07-10 Thread Raihan Jamal
Here timestamps is a string and I always get NULL in the second column when I try to get date out of the timestamp. Anything wrong I am doing? * * * * select A.timestamps, to_date(A.timestamps) from (select user_id, prod_and_ts.product_id as product_id, prod_and_ts.timestamps as timestamps from tes

Re: What's wrong with this query?

2012-07-09 Thread Raihan Jamal
Yup that worked for me. I figure that out after reading the docs, INNER JOIN means JOIN in HiveQL. *Raihan Jamal* On Mon, Jul 9, 2012 at 2:48 PM, Roberto Sanabria wrote: > Did you try just using "join" instead of "inner join"? > > > On Mon, Jul 9, 2012 at 11:42 AM, Raihan Jamal wrote: > >>

Re: What's wrong with this query?

2012-07-09 Thread Roberto Sanabria
Did you try just using "join" instead of "inner join"? On Mon, Jul 9, 2012 at 11:42 AM, Raihan Jamal wrote: > I wrote this query but everytime I get the below error. > > select * from (select t2.buyer_id, t2.item_id, t2.created_time as > created_time, subq.user_id, subq.product_id, subq.time

What's wrong with this query?

2012-07-09 Thread Raihan Jamal
I wrote this query but everytime I get the below error. select * from (select t2.buyer_id, t2.item_id, t2.created_time as created_time, subq.user_id, subq.product_id, subq.timestamps as timestamps from (select user_id, prod_and_ts.product_id as product_id, prod_and_ts.timestamps as tim