Davies Liu

Davies Liu's posts

Open SourceJune 17, 2016
SQL Subqueries in Apache Spark 2.0
<1 min read
Open SourceMay 23, 2016
Apache Spark as a Compiler: Joining a Billion Rows per Second on a Laptop
10 min read
Open SourceSeptember 16, 2015
Apache Spark 1.5 DataFrame API Highlights: Date/Time/String Handling, Time Intervals, and UDAFs
8 min read
Open SourceMarch 30, 2015
Improvements to Kafka integration of Spark Streaming
6 min read
Open SourceFebruary 17, 2015
Introducing DataFrames in Apache Spark for Large Scale Data Science
7 min read

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