Apache Kylin vs Pilosa: What are the differences?
What is Apache Kylin? OLAP Engine for Big Data. Apache Kylin™ is an open source Distributed Analytics Engine designed to provide SQL interface and multi-dimensional analysis (OLAP) on Hadoop/Spark supporting extremely large datasets, originally contributed from eBay Inc.
What is Pilosa? Open source, distributed bitmap index in Go. Pilosa is an open source, distributed bitmap index that dramatically accelerates queries across multiple, massive data sets.
Apache Kylin and Pilosa can be primarily classified as "Big Data" tools.
Apache Kylin and Pilosa are both open source tools. It seems that Apache Kylin with 2.23K GitHub stars and 992 forks on GitHub has more adoption than Pilosa with 1.83K GitHub stars and 149 GitHub forks.