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From Andrew Ehrlich <and...@aehrlich.com>
Subject Re: Is it good choice to use DAO to store results generated by spark application?
Date Wed, 20 Jul 2016 03:27:51 GMT
There is a Spark<->HBase library that does this.  I used it once in a prototype (never
tried in production through): http://blog.cloudera.com/blog/2015/08/apache-spark-comes-to-apache-hbase-with-hbase-spark-module/
<http://blog.cloudera.com/blog/2015/08/apache-spark-comes-to-apache-hbase-with-hbase-spark-module/>

> On Jul 19, 2016, at 9:34 AM, Yu Wei <yu2003w@hotmail.com> wrote:
> 
> Hi guys,
> 
> I write spark application and want to store results generated by spark application to
hbase.
> Do I need to access hbase via java api directly? 
> Or is it better choice to use DAO similar as traditional RDBMS?  I suspect that there
is major performance downgrade and other negative impacts using DAO. However, I have little
knowledge in this field.
> 
> Any advice?
> 
> Thanks,
> Jared


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