I haven't learned Scala yet so as you might imagine I'm having challenges
working with Spark from the Java API. For one thing, it seems very limited in
comparison to Scala. I ran into a problem really quick. I need to hydrate an
RDD from JDBC/Oracle and so I wanted to use the JdbcRDD. But that
;).
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on jvm and it is more consise than
java. Take it as an opportunity and start learning scala ;).
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of Jdbc code. Why would this not
be advisable?
Subject: Re: Is Spark in Java a bad idea?
From: matei.zaha...@gmail.com
Date: Tue, 28 Oct 2014 11:56:39 -0700
CC: u...@spark.incubator.apache.org
To: isasmani@gmail.com
A pretty large fraction of users use Java, but a few features are still
and it looks close to trivial -
if I only new Scala. Once I learn Scala, I would say the first thing I plan
on doing is writing my own OracleRDD with my own flavor of Jdbc code. Why
would this not be advisable?
Subject: Re: Is Spark in Java a bad idea?
From: matei.zaha...@gmail.com
-
if I only new Scala. Once I learn Scala, I would say the first thing I plan
on doing is writing my own OracleRDD with my own flavor of Jdbc code. Why
would this not be advisable?
Subject: Re: Is Spark in Java a bad idea?
From: matei.zaha...@gmail.com
Date: Tue, 28 Oct 2014 11:56:39 -0700
start learning
scala ;).
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