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From "Ibrahim Acet" <>
Subject AW: How to trigger an query
Date Wed, 30 Nov 2011 17:19:48 GMT
Thx for the tip

Von: Aniket Mokashi []
Gesendet: Dienstag, 29. November 2011 02:36
Betreff: Re: How to trigger an query

You can take a look at --




On Sun, Nov 27, 2011 at 11:41 PM, Ibrahim Acet <>


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

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


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