//cwiki.apache.org/Hive/presentations.data/WhatsNewInHive090HadoopSummit2012BoF.pdf
>
> On the array_contains:
>
>
> https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-CollectionFunctions
>
> boolean array_contains(Array, value)Returns TRUE if the array contains
> value
>
Hi everyone,
I'd like to do $subject and was approaching it with the following query:
select activityId, count(activityId), *find_in_set("CCC",
collect_set(msgBody))* from ActivityStream group by activityId;
But find_in_set doesn't seem to accept arrays. Is there a way to cast this
string array
Hi,
I was wondering whether it's possible to embed a Hive runtime inside
another Java program.
Basically, if the hadoop*xml are present in the classpath I expect it to
submit the job to the Hadoop cluster, but if not it will default to local
mode and execute the job.
Thanks in advance.
--
Rega
might be helpful:
> http://www.datastax.com/docs/0.8/brisk/about_pig
>
> On Aug 30, 2011, at 1:30 PM, Tharindu Mathew wrote:
>
> > Thanks Jeremy for your response. That gives me some encouragement, that I
> might be on that right track.
> >
> > I think I need to t
s I
use. Here's a sample data analysis I do with my language. Maybe, there is no
generic way to do what I want to do.
> 2011/8/29 Tharindu Mathew
>
>> Hi,
>>
>> I have an already running system where I define a simple data flow (using
Hi,
I have an already running system where I define a simple data flow (using a
simple custom data flow language) and configure jobs to run against stored
data. I use quartz to schedule and run these jobs and the data exists on
various data stores (mainly Cassandra but some data exists in RDBMS li
