Mastering Apache Spark 2.0 http://ift.tt/2bXSPID...

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Mastering Apache Spark 2.0
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mastering-apache-spark: Taking notes about Apache Spark 2.0 while exploring the lowest depths (aka towards mastery of Apache Spark)

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How to Log in Apache Spark http://ift.tt/1oWV9kc http://ift.tt/zk4C3U...

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How to Log in Apache Spark
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An important part of any application is the underlying log system we incorporate into it. Logs are not only for debugging and traceability, but also for business intelligence. Building a robust logging system within our apps could be use as a great insights of the business problems we are solving.

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The Neophyte's Guide to Scala http://ift.tt/1eF7tcv

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The Neophyte's Guide to Scala
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The Neophyte's Guide to Scala From November 2012 to April 2013, I created and published a blog series called The Neophyte’s Guide to Scala, …

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Spark ETL http://ift.tt/2cTzPqM

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Spark ETL
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You've seen the basic 2-stage example Spark Programs, and now you're ready to move on to something larger. I'll go over lessons I've learned for writing effic…

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How to store custom objects in a Dataset in Spark http://ift.tt/2cSsIyW...

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How to store custom objects in a Dataset in Spark
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According to Introducing Spark Datasets: As we look forward to Spark 2.0, we plan some exciting improvements to Datasets, specifically: ... Custom encoders – while we currently autogenerate

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