Search Results for: spark
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Software Development
Fast, Scalable, Streaming Applications with MapR Streams, Spark Streaming, and MapR-DB
Many of the systems we want to monitor happen as a stream of events. Examples include event data from web…
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Software Development
Spark Streaming and Twitter Sentiment Analysis
This blog post is the result of my efforts to show to a coworker how to get the insights he…
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Enterprise Java
Introducing the ReactiveInflux: non-blocking InfluxDB driver for Scala and Java supporting Apache Spark
I am excited to announce a very first release of ReactiveInflux developed at Pygmalios. InfluxDB missed a non-blocking driver for…
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Scala
Spark Streaming Example – How to Stream from Slack
Let’s write a Spark Streaming example in Scala, which streams from Slack. This post will show how to write, configure…
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Software Development
Spark Data Source API: Extending Our Spark SQL Query Engine
In my last post, Apache Spark as a Distributed SQL Engine, we explained how we could use SQL to query…
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Software Development
Apache Spark as a Distributed SQL Engine
SQL has been here for awhile and people like it. However, the engines that power SQL have changed with time…
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Software Development
Achieving Sub Second SQL JOINs and building a data warehouse using Spark, Cassandra, and FiloDB
Evan loves to design, build, and improve bleeding edge distributed data and backend systems using the latest in open source…
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Scala
How-To Apache Spark Streaming with Scala Part 1 – Supergloo
Let’s start Apache Spark Streaming by building up our confidence with small steps. These small steps will create the forward…
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Scala
How to Get Started Using Apache Spark GraphX with Scala
Editor’s Note: Don’t miss our new free on-demand training course about how to create data pipeline applications using Apache Spark…
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