Topic: project tungsten

SparkR

Databricks announces Apache Spark 1.4 with SparkR

Databricks has announced the general availability of Apache Spark 1.4, including SparkR, a new R API for data scientists. Version 1.4 of the open-source Big Data processing and streaming engine also enhances Spark’s DataFrame API features, Python 3 support, a component upgrade past alpha for Spark’s machine learning pipeline, and new visualization and monitoring capabilities … continue reading

Tattoos hinder Apple Watch performance, Apple’s Q2 earnings, and Project Tungsten—SD Times news digest: April 29, 2015

If you have any dark tattoos on your wrist, Apple Watch may not work for you. According to iMore, a website dedicated to Apple, a user’s tattoo can interfere with the watch’s ability to track his or her heart rate. It also affects the watch’s ability to detect skin contact. Users experiencing this problem can … continue reading

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