va:470) at
org.apache.hadoop.hive.ql.exec.ExecReducer.reduce(ExecReducer.java:247)
What does 'mismatch in value for n' mean?
My query is super simple:
select ngrams(sentences(text), 1, 50) from messages
--
Matthew Rathbone
Foursquare | Software Engineer | Server Engineering Team
matt...@foursquare.com (mailto:matt...@foursquare.com) | @rathboma
(http://twitter.com/rathboma) | 4sq (http://foursquare.com/rathboma)
Hey Paul,
I'd be very interested in reading about your hadoop/hive setup, do you have a
blog post or anything describing this setup, or some of the issues you've have
with hive?
--
Matthew Rathbone
Foursquare | Software Engineer | Server Engineering Team
matt...@foursquare.com |
cklog. So, I was that's why I was
> wondering
> whether I can run two or more instances to avoid having a big backlog in
> queue.
>
>
>
> - Original Message
> From: Matthew Rathbone
> To: user@hive.apache.org
> Sent: Tue, May 3, 2011 7:46:49 AM
> Su
Why would you want to run two? I think it is multithreaded, so you can query it
from two different connections
--
Matthew Rathbone
Foursquare | Software Engineer | Server Engineering Team
matt...@foursquare.com | @rathboma | 4sq
On Monday, May 2, 2011 at 6:41 PM, V.Senthil Kumar wrote:
Hello
If you use the thrift client you can call connection.getSchema()
--
Matthew Rathbone
Foursquare | Software Engineer | Server Engineering Team
matt...@foursquare.com | @rathboma | 4sq
On Monday, May 2, 2011 at 11:12 PM, Raghunath, Ranjith wrote:
Does anyone know how to export data out with
tate gets reset between executes?
On Mon, Mar 28, 2011 at 10:57 AM, Edward Capriolo wrote:
> On Mon, Mar 28, 2011 at 10:53 AM, Matthew Rathbone
> wrote:
> > Hey guys,
> > I could really do with some expert-hive help on my issue, my
> hive-expertise
> > are not all that grea
n calls.
>
> So I tried prepending the query with the function creation calls, but then
> I don't get any data back from hive (simply an empty array).
>
> Could someone direct me to the best way to add functions for thrift
> queries? Honestly I'd rather add them permane
Hey all,
We use Amazon's elastic mapreduce and Hive 0.7 to run analytics queries, and
I'm having problems dynamically adding functions for use in the thrift
server.
I want to add a jar, add a function, then execute a query.
Using ruby as the example, I've tried:
Hive.connect(@url, @port)
