hive-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ibrahim Acet" <ibrahim.a...@widas.de>
Subject AW: How to trigger an query
Date Wed, 30 Nov 2011 17:19:48 GMT
Thx for the tip





Von: Aniket Mokashi [mailto:aniket486@gmail.com]
Gesendet: Dienstag, 29. November 2011 02:36
An: user@hive.apache.org
Betreff: Re: How to trigger an query



You can take a look at --

https://issues.apache.org/jira/browse/HCATALOG-3

and

https://issues.apache.org/jira/browse/HIVE-2038



Thanks,

Aniket

On Sun, Nov 27, 2011 at 11:41 PM, Ibrahim Acet <ibrahim.acet@widas.de>
wrote:

Hi,

I was wondering if there is an option to trigger queries. I use cloudera
CDH3.

I have tables in Hive which have textiles as input. I use Pentaho Data
Integrator for ETL -

I have to “clean” and export the data from a MongoDB as txt to hdfs.

So basically I create for the new data a new text file which I copy to the
right hdfs directory which is linked with my hive table. The table content
is automatically updated and I have to perform a query with the new data.
Is there a way that I can trigger – as soon I get new data – a sql query
(in form of a script or so) ?



Thx in advance

Ibo







Regelung gemäß § 37a Absatz 4 HGB: WidasConcepts GmbH, Geschäftsführer:
Thomas Widmann und Christian Kappert, Gerichtsstand Pforzheim,
Registernummer: HRB 511442, Umsatzsteueridentifikationsnummer: DE205851091



Diese E-Mail enthaelt vertrauliche und/oder rechtlich geschuetzte
Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
irrtuemlich erhalten haben, informieren Sie bitte sofort den Absender und
vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte
Weitergabe dieser Mail sind nicht gestattet.



This e- mail may contain confidential and/or privileged information. If
you are not the intended recipient (or have received this e-mail in error)
please notify the sender immediately and destroy this e-mail. Any
unauthorized copying, disclosure or distribution of the material in this
e-mail is strictly forbidden.









--
"...:::Aniket:::... Quetzalco@tl"



Mime
View raw message