Announcing Apache Spark 1.4
Today I’m excited to announce the general availability of Apache Spark 1.4! Spark 1.4 introduces SparkR, an R API targeted towards data scientists...
Announcing SparkR: R on Apache Spark
I am excited to announce that the upcoming Apache Spark 1.4 release will include SparkR, an R package that allows data scientists to...
Statistical and Mathematical Functions with DataFrames in Apache Spark
We introduced DataFrames in Apache Spark 1.3 to make Apache Spark much easier to use. Inspired by data frames in R and Python...
Project Tungsten: Bringing Apache Spark Closer to Bare Metal
In a previous blog post , we looked back and surveyed performance improvements made to Apache Spark in the past year. In this...
Recent performance improvements in Apache Spark: SQL, Python, DataFrames, and More
Read Rise of the Data Lakehouse to explore why lakehouses are the data architecture of the future with the father of the data...
New MLlib Algorithms in Apache Spark 1.3: FP-Growth and Power Iteration Clustering
This is a guest blog post from Huawei’s big data global team. Huawei, a Fortune Global 500 private company, has put together a...
Running Apache Spark GraphX algorithms on Library of Congress subject heading SKOS
This is a guest post from Bob DuCharme. Original article appeared in: http://www.snee.com/bobdc.blog/2015/04/running-spark-graphx-algorithm.html Well, one algorithm, but a very cool one. Last month...
Deep Dive into Spark SQL's Catalyst Optimizer
Check out the Why the Data Lakehouse is Your Next Data Warehouse ebook to discover the inner workings of the Databricks Lakehouse Platform...
Apache Spark 2.0: Rearchitecting Spark for Mobile Platforms
Yesterday, to celebrate Apache Spark’s 5 year old birthday, we looked back at the history of the project. Today, we are happy to...
Apache Spark Turns Five Years Old!
Today, we’re celebrating an important milestone for the Apache Spark project -- it’s now been five years since Spark was first open sourced...