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From allanjie <allanmcgr...@gmail.com>
Subject Re: save column values of DataFrame to text file
Date Wed, 20 May 2015 13:34:53 GMT
Sorry, bt how does that work?
Can u specify the detail about the problem?

On 20 May 2015 at 21:32, oubrik [via Apache Spark User List] <
ml-node+s1001560n22957h0@n3.nabble.com> wrote:

> hi,
> try like thiis
>
> DataFrame df = sqlContext.load("com.databricks.spark.csv", options);
> df.select("year", "model").save("newcars.csv",
> "com.databricks.spark.csv");
>
> for more information: https://github.com/databricks/spark-csv
>
> Regards
>
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-- 
PhD student,
Social Media Laboratory <http://smedia.ust.hk/>,
Department of Electronic & Computer Engineering
<http://www.ece.ust.hk/ece.php>,
The Hong Kong University of Science and Technology <http://www.ust.hk/>.
Website: http://www.allanjie.net




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